SEC INSIDER TRANSACTIONS

BRISTOL MYERS SQUIBB CO (CELG-RI) Insider Transactions

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CELG-RI · BRISTOL MYERS SQUIBB CO

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Roles: director,officer,ten_percent_owner,otherOwner nameOfficer titleOwnership: D, I, unknownoriginal or amendedTransaction fromTransaction throughFiled fromFiled throughMinimum quantityMaximum quantityMinimum priceMaximum priceMinimum calculated valueMaximum calculated valueResults per page (1–100)

OR within codes/roles; AND between categories. Roles apply to buyers and sellers. Owner predicates match the same owner. Missing values fail numeric/date filters. Value is quantity × reported price for non-derivative rows only; derivative values are unknown. Amendments stay separate; joint owners do not duplicate rows.

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Stale snapshot · Covered: filings 2026-05-14 to 2026-11-13 · 23 filings · fetched 2026-11-13T16:57:21Z

Recent reported activity

0purchase rows on this page

2sale rows on this page

43matching filing rows

Purchases and sales count original non-derivative P and S rows. Awards, gifts, exercises, derivatives and amendments are shown separately and are not described as market purchases.

Transaction / filed	Reporting owner(s)	Code / security	Quantity	Price as filed	Ownership	Source
2026-11-05Filed 2026-11-06	Haller Julia ADirector Filing context Reported filing row; may be amended. Do not sum filings blindly. References:	S Sale (market/private)Common Stock, $0.10 par value · Non-derivative	3,800D	63.31	Direct	Form 4 ↗0001656082-26-000006
2026-11-03Filed 2026-11-04	Lenkowsky AdamOfficer · EVP, Chief Commercial Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 3, 2025. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Based on recent 401(k) plan statement. F4 Each restricted stock unit converts into one share of common stock upon vesting. F5 The restricted stock units vest in three equal annual installments beginning on November 3, 2026. References: F4, F5	M Exercise / conversionRestricted Stock Units · Derivative	7,522D	0	Direct	Form 4 ↗0001975719-26-000006
2026-11-03Filed 2026-11-04	Lenkowsky AdamOfficer · EVP, Chief Commercial Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 3, 2025. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Based on recent 401(k) plan statement. F4 Each restricted stock unit converts into one share of common stock upon vesting. F5 The restricted stock units vest in three equal annual installments beginning on November 3, 2026. References: F2	F WithholdingCommon Stock, $0.10 par value · Non-derivative	3,848D	61.71	Direct	Form 4 ↗0001975719-26-000006
2026-11-03Filed 2026-11-04	Lenkowsky AdamOfficer · EVP, Chief Commercial Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 3, 2025. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Based on recent 401(k) plan statement. F4 Each restricted stock unit converts into one share of common stock upon vesting. F5 The restricted stock units vest in three equal annual installments beginning on November 3, 2026. References: F1	M Exercise / conversionCommon Stock, $0.10 par value · Non-derivative	7,522A	0	Direct	Form 4 ↗0001975719-26-000006
2026-11-01Filed 2026-11-03	BOERNER CHRISTOPHER S.Director · Officer · Chief Executive Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-quarter of market share units granted on November 1, 2023. F2 Represents an upward adjustment to the number of shares acquired upon the vesting of market share units due to the performance factor. F3 Shares withheld for payment of taxes upon vesting of awards. F4 Shares held in a Spousal Lifetime Access Trust (SLAT). F5 Each market share unit converts into the number of shares of common stock determined by applying a payout factor to the target number of shares vesting on a given date. The payout factor is a ratio of the average of the closing price on the measurement date plus the nine prior trading days divided by the average stock price on the grant date (also a 10-day average). The minimum payout factor that must be achieved to earn a payout is 80% and the maximum payout factor is 225%. F6 Twenty-five percent of the market share unit award will vest on each of the first, second, third and fourth anniversaries of the grant date. References: F5, F6	M Exercise / conversionMarket Share Units · Derivative	2,964D	0	Direct	Form 4 ↗0001543747-26-000004
2026-11-01Filed 2026-11-03	BOERNER CHRISTOPHER S.Director · Officer · Chief Executive Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-quarter of market share units granted on November 1, 2023. F2 Represents an upward adjustment to the number of shares acquired upon the vesting of market share units due to the performance factor. F3 Shares withheld for payment of taxes upon vesting of awards. F4 Shares held in a Spousal Lifetime Access Trust (SLAT). F5 Each market share unit converts into the number of shares of common stock determined by applying a payout factor to the target number of shares vesting on a given date. The payout factor is a ratio of the average of the closing price on the measurement date plus the nine prior trading days divided by the average stock price on the grant date (also a 10-day average). The minimum payout factor that must be achieved to earn a payout is 80% and the maximum payout factor is 225%. F6 Twenty-five percent of the market share unit award will vest on each of the first, second, third and fourth anniversaries of the grant date. References: F3	F WithholdingCommon Stock, $0.10 par value · Non-derivative	1,724D	62.48	Direct	Form 4 ↗0001543747-26-000004
2026-11-01Filed 2026-11-03	BOERNER CHRISTOPHER S.Director · Officer · Chief Executive Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-quarter of market share units granted on November 1, 2023. F2 Represents an upward adjustment to the number of shares acquired upon the vesting of market share units due to the performance factor. F3 Shares withheld for payment of taxes upon vesting of awards. F4 Shares held in a Spousal Lifetime Access Trust (SLAT). F5 Each market share unit converts into the number of shares of common stock determined by applying a payout factor to the target number of shares vesting on a given date. The payout factor is a ratio of the average of the closing price on the measurement date plus the nine prior trading days divided by the average stock price on the grant date (also a 10-day average). The minimum payout factor that must be achieved to earn a payout is 80% and the maximum payout factor is 225%. F6 Twenty-five percent of the market share unit award will vest on each of the first, second, third and fourth anniversaries of the grant date. References: F2	J Other reported codeCommon Stock, $0.10 par value · Non-derivative	406A	0	Direct	Form 4 ↗0001543747-26-000004
2026-11-01Filed 2026-11-03	BOERNER CHRISTOPHER S.Director · Officer · Chief Executive Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-quarter of market share units granted on November 1, 2023. F2 Represents an upward adjustment to the number of shares acquired upon the vesting of market share units due to the performance factor. F3 Shares withheld for payment of taxes upon vesting of awards. F4 Shares held in a Spousal Lifetime Access Trust (SLAT). F5 Each market share unit converts into the number of shares of common stock determined by applying a payout factor to the target number of shares vesting on a given date. The payout factor is a ratio of the average of the closing price on the measurement date plus the nine prior trading days divided by the average stock price on the grant date (also a 10-day average). The minimum payout factor that must be achieved to earn a payout is 80% and the maximum payout factor is 225%. F6 Twenty-five percent of the market share unit award will vest on each of the first, second, third and fourth anniversaries of the grant date. References: F1	M Exercise / conversionCommon Stock, $0.10 par value · Non-derivative	2,964A	0	Direct	Form 4 ↗0001543747-26-000004
2026-11-01Filed 2026-11-03	Meyers Gregory ScottOfficer · EVP, Chief Digital & Tech Off. Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 1, 2024. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Each restricted stock unit converts into one share of common stock upon vesting. F4 The restricted stock units vest in three equal annual installments beginning on November 1, 2025. References: F3, F4	M Exercise / conversionRestricted Stock Units · Derivative	6,281D	0	Direct	Form 4 ↗0001908769-26-000006
2026-11-01Filed 2026-11-03	Meyers Gregory ScottOfficer · EVP, Chief Digital & Tech Off. Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 1, 2024. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Each restricted stock unit converts into one share of common stock upon vesting. F4 The restricted stock units vest in three equal annual installments beginning on November 1, 2025. References: F2	F WithholdingCommon Stock, $0.10 par value · Non-derivative	2,665D	62.48	Direct	Form 4 ↗0001908769-26-000006
2026-11-01Filed 2026-11-03	Meyers Gregory ScottOfficer · EVP, Chief Digital & Tech Off. Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 1, 2024. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Each restricted stock unit converts into one share of common stock upon vesting. F4 The restricted stock units vest in three equal annual installments beginning on November 1, 2025. References: F1	M Exercise / conversionCommon Stock, $0.10 par value · Non-derivative	6,281A	0	Direct	Form 4 ↗0001908769-26-000006
2026-11-01Filed 2026-11-03	Shanahan KarinOfficer · EVP, Chief Supply Chain & Ops Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 1, 2024. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Based on recent 401(k) plan statement. F4 Each restricted stock unit converts into one share of common stock upon vesting. F5 The restricted stock units vest in three equal annual installments beginning on November 1, 2025. References: F4, F5	M Exercise / conversionRestricted Stock Units · Derivative	6,281D	0	Direct	Form 4 ↗0001917325-26-000006
2026-11-01Filed 2026-11-03	Shanahan KarinOfficer · EVP, Chief Supply Chain & Ops Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 1, 2024. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Based on recent 401(k) plan statement. F4 Each restricted stock unit converts into one share of common stock upon vesting. F5 The restricted stock units vest in three equal annual installments beginning on November 1, 2025. References: F2	F WithholdingCommon Stock, $0.10 par value · Non-derivative	3,213D	62.48	Direct	Form 4 ↗0001917325-26-000006
2026-11-01Filed 2026-11-03	Shanahan KarinOfficer · EVP, Chief Supply Chain & Ops Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents vesting of one-third of restricted stock units granted on November 1, 2024. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Based on recent 401(k) plan statement. F4 Each restricted stock unit converts into one share of common stock upon vesting. F5 The restricted stock units vest in three equal annual installments beginning on November 1, 2025. References: F1	M Exercise / conversionCommon Stock, $0.10 par value · Non-derivative	6,281A	0	Direct	Form 4 ↗0001917325-26-000006
2026-10-02Filed 2026-10-05	Gallman CariOfficer · EVP, General Counsel Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These restricted stock units vested in three equal installments beginning on October 2, 2024. F2 Shares withheld for payment of taxes upon vesting of restricted stock units. F3 Each restricted stock unit converts into one share of common stock upon vesting. References: F1, F3	M Exercise / conversionRestricted Stock Units · Derivative	4,559D	0	Direct	Form 4 ↗0001995058-26-000007
2026-10-02Filed 2026-10-05	Gallman CariOfficer · EVP, General Counsel Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These restricted stock units vested in three equal installments beginning on October 2, 2024. F2 Shares withheld for payment of taxes upon vesting of restricted stock units. F3 Each restricted stock unit converts into one share of common stock upon vesting. References: F2	F WithholdingCommon Stock, $0.10 par value · Non-derivative	2,332D	61.15	Direct	Form 4 ↗0001995058-26-000007
2026-10-02Filed 2026-10-05	Gallman CariOfficer · EVP, General Counsel Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These restricted stock units vested in three equal installments beginning on October 2, 2024. F2 Shares withheld for payment of taxes upon vesting of restricted stock units. F3 Each restricted stock unit converts into one share of common stock upon vesting. References: F1	M Exercise / conversionCommon Stock, $0.10 par value · Non-derivative	4,559A	0	Direct	Form 4 ↗0001995058-26-000007
2026-09-30Filed 2026-10-02	Samuels Theodore R. IIDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person. F2 Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors. References: F1, F2	A Award / grantDeferred Share Units · Derivative	821.314A	62.4	Direct	Form 4 ↗0001688276-26-000010
2026-09-30Filed 2026-10-02	McMullen Michael R.Director Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person. F2 Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors. References: F1, F2	A Award / grantDeferred Share Units · Derivative	560.897A	62.4	Direct	Form 4 ↗0001418949-26-000010
2026-09-30Filed 2026-10-02	Rice Derica WDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person. F2 Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors. References: F1, F2	A Award / grantDeferred Share Units · Derivative	620.994A	62.4	Direct	Form 4 ↗0001359067-26-000012
2026-09-30Filed 2026-10-02	Arduini Peter JDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person. F2 Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors. References: F1, F2	A Award / grantDeferred Share Units · Derivative	560.897A	62.4	Direct	Form 4 ↗0001323134-26-000024
2026-09-30Filed 2026-10-02	YALE PHYLLIS RDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person. F2 Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors. References: F1, F2	A Award / grantDeferred Share Units · Derivative	560.897A	62.4	Direct	Form 4 ↗0001269070-26-000011
2026-09-09Filed 2026-09-10	Massacesi CristianOfficer · EVP,Chief Med Offr,Head of Dev Filing context Reported filing row; may be amended. Do not sum filings blindly. References:	S Sale (market/private)Common Stock, $0.10 par value · Non-derivative	6,249D	64.57	Direct	Form 4 ↗0002080176-26-000006
2026-09-01Filed 2026-09-03	Short Bartie WendyOfficer · EVP, Corporate Affairs Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These restricted stock units vested in four equal installments beginning on September 1, 2023. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Each restricted stock unit converts into one share of common stock upon vesting. References: F3, F1	M Exercise / conversionRestricted Stock Units · Derivative	1,236D	0	Direct	Form 4 ↗0002070839-26-000007
2026-09-01Filed 2026-09-03	Short Bartie WendyOfficer · EVP, Corporate Affairs Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These restricted stock units vested in four equal installments beginning on September 1, 2023. F2 Shares withheld for payment of taxes upon vesting of awards. F3 Each restricted stock unit converts into one share of common stock upon vesting. References: F2	F WithholdingCommon Stock, $0.10 par value · Non-derivative	633D	66.92	Direct	Form 4 ↗0002070839-26-000007

Imported instruments only. Joint owners do not multiply transactions. Amendments are separate filing rows, not additional trades. No aggregate trade totals are implied.