CrowdStrike Holdings, Inc. (CRWD) Insider Transactions

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F15, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F14, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F13, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F12, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F11, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F10, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F9, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F8, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F7, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F6, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F5, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F4, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b5-1 plan adopted on June 27, 2025.

F2 This transaction was executed in multiple trades at prices ranging from $625.15 to $626.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F4 This transaction was executed in multiple trades at prices ranging from $626.18 to $627.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $627.19 to $628.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $628.19 to $629.14. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $629.23 to $630.21. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $630.41 to $631.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $631.47 to $632.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $632.51 to $633.50. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $633.53 to $634.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 his transaction was executed in multiple trades at prices ranging from $634.57 to $635.47. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $635.58 to $636.42. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $636.58 to $637.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $638.08 to $639.07. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $639.11 to $640.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $640.18 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $641.18 to $642.15. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $642.18 to $643.17. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $643.17 to $644.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $644.18 to $645.13. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $645.17 to $646.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $646.23 to $647.20. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F25 These shares are held by The Potomac 2011 Nonexempt Trust dated 10/31/2011, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F26 These shares are held by The Potomac 2011 Irrevocable Trust, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section16 or any other purpose.

F27 These shares are held by Accel Leaders Fund L.P. Accel Leaders Fund Associates L.L.C. ("Accel Leaders Fund") is the general partner of Accel Leaders Fund L.P. (the "Accel Leader Fund Entity").Accel Leaders Fund GP has sole voting and dispositive power with regard to the shares held by the Accel Leaders Fund Entity. The Reporting Person is one of six Managing Members of Accel Leaders Fund GP, who share voting and dispositive powers over the shares held by the Accel Leaders Fund Entity. Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Leaders Fund GP is the beneficial owner of such securities for Section 16 or any other purpose.

F28 These shares are held by Accel Leaders Fund Investors 2016 L.L.C. The Reporting Person is one of six Managing Members of Accel Leaders Fund Investors 2016 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F29 These shares are held by Accel Growth Fund II L.P. Accel Growth Fund II Associates L.L.C. ("Accel Growth Fund II GP") is the general partner of each of Accel Growth Fund II L.P. and Accel Growth Fund II Strategic Partners L.P. (together, the "Accel Growth Fund II Entities"). Accel Growth Fund II GP has sole voting and dispositive power with regard to the shares held by the Accel Growth Fund II Entities. The Reporting Person is one of six Managing Members of Accel Growth Fund II GP, who share voting and dispositive powers over the shares held by the Accel Growth Fund II Entities (continued in Footnote 19)

F30 (continued from Footnote 29) Each of such Managing Members, the Reporting Person and Accel Growth Fund II GP disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member, the Reporting Person or Accel Growth Fund II GP is the beneficial owner of such securities for Section 16 or any other purpose.

F31 These shares are held by Accel Growth Fund II Strategic Partners L.P.

F32 The Reporting Person is one of five Managing Members of Accel Growth Fund Investors 2013 L.L.C. who share voting and dispositive powers over such shares. Each of such Managing Members and the Reporting Person disclaims beneficial ownership over the securities herein except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that any such Managing Member or the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

F33 Includes shares to be issued in connection with the vesting of one or more RSUs.

References: F1, F2, F3

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F17, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F16, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F15, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F14, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F13, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F12, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F11, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F10, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F9, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F2

Reported filing row; may be amended. Do not sum filings blindly.

F1 Includes shares sold pursuant to a 10b-1 plan adopted on January 6, 2026.

F2 Includes shares to be issued in connection with the vesting of one or more restricted stock units (RSUs).

F3 This transaction was executed in multiple trades at prices ranging from $617.48 to $617.62. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 This transaction was executed in multiple trades at prices ranging from $620.69 to $621.57. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 This transaction was executed in multiple trades at prices ranging from $623.99 to $624.44. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 This transaction was executed in multiple trades at prices ranging from $625.69 to $626.76. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 This transaction was executed in multiple trades at prices ranging from $627.60 to $628.51. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 This transaction was executed in multiple trades at prices ranging from $628.72 to $629.08. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 This transaction was executed in multiple trades at prices ranging from $639.19 to $639.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 This transaction was executed in multiple trades at prices ranging from $640.40 to $641.16. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F11 This transaction was executed in multiple trades at prices ranging from $641.37 to $641.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F12 This transaction was executed in multiple trades at prices ranging from $642.51 to $642.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F13 This transaction was executed in multiple trades at prices ranging from $643.66 to $644.64. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F14 This transaction was executed in multiple trades at prices ranging from $644.89 to $645.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F15 This transaction was executed in multiple trades at prices ranging from $646.83 to $647.77. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F16 This transaction was executed in multiple trades at prices ranging from $648.51 to $648.99. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F17 This transaction was executed in multiple trades at prices ranging from $649.65 to $650.32. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F18 This transaction was executed in multiple trades at prices ranging from $642.89 to $643.88. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F19 This transaction was executed in multiple trades at prices ranging from $643.93 to $644.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F20 This transaction was executed in multiple trades at prices ranging from $645.24 to $646.23. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F21 This transaction was executed in multiple trades at prices ranging from $646.31 to $647.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F22 This transaction was executed in multiple trades at prices ranging from $647.49 to $648.46. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F23 This transaction was executed in multiple trades at prices ranging from $648.53 to $649.52. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F24 This transaction was executed in multiple trades at prices ranging from $649.58 to $650.37. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F25 This transaction was executed in multiple trades at prices ranging from $650.71 to $651.59. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F26 The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

References: F1, F2