SEC INSIDER TRANSACTIONS

FACTSET RESEARCH SYSTEMS INC (FDS) Insider Transactions

Explore official ownership filings, with every record linked to its source.

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FDS · FACTSET RESEARCH SYSTEMS INC

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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 2026-10-15 to 2026-11-13 · 6 filings · fetched 2026-11-13T17:57:23Z

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Recent reported activity

0purchase rows on this page

0sale rows on this page

10matching 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
2026-11-02Filed 2026-11-04	Moskoff Gregory TOfficer · MD,Controller and CAO Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Options vest 25% annually on the anniversary date of the grant and are fully vested after four years. References: F1	A Award / grantEmployee Stock Option (right to buy) · Derivative	1,355A	0	Direct	Form 4 ↗0001628280-26-070352
2026-11-02Filed 2026-11-04	McLoughlin ChristopherOfficer · Chief Legal Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Options vest 25% annually on the anniversary date of the grant and are fully vested after four years. References: F1	A Award / grantEmployee Stock Option (right to buy) · Derivative	4,168A	0	Direct	Form 4 ↗0001628280-26-070353
2026-11-02Filed 2026-11-04	Hirji DinazOfficer · Chief People Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Options vest 25% annually on the anniversary date of the grant and are fully vested after four years. References: F1	A Award / grantEmployee Stock Option (right to buy) · Derivative	4,834A	0	Direct	Form 4 ↗0001628280-26-070355
2026-11-02Filed 2026-11-04	Warren JoshuaOfficer · EVP, Chief Financial Officer Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Options vest 25% annually on the anniversary date of the grant and are fully vested after four years. References: F1	A Award / grantEmployee Stock Option (right to buy) · Derivative	9,376A	0	Direct	Form 4 ↗0001628280-26-070356
2026-11-01Filed 2026-11-02	Moskoff Gregory TOfficer · MD,Controller and CAO Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents common stock received upon the vesting on November 1, 2026 of performance share units ("PSUs") granted on November 1, 2023. F2 Represents the number of shares withheld to cover the cost of taxes upon vesting on November 1, 2026 of PSUs granted on November 1, 2023. F3 Reflects vesting on November 1, 2026 of PSUs granted on November 1, 2023. References: F3	M Exercise / conversionPerformance Share Unit · Derivative	97D	0	Direct	Form 4 ↗0001628280-26-068938
2026-11-01Filed 2026-11-02	Moskoff Gregory TOfficer · MD,Controller and CAO Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents common stock received upon the vesting on November 1, 2026 of performance share units ("PSUs") granted on November 1, 2023. F2 Represents the number of shares withheld to cover the cost of taxes upon vesting on November 1, 2026 of PSUs granted on November 1, 2023. F3 Reflects vesting on November 1, 2026 of PSUs granted on November 1, 2023. References: F2	F WithholdingCommon Stock · Non-derivative	45D	329.57	Direct	Form 4 ↗0001628280-26-068938
2026-11-01Filed 2026-11-02	Moskoff Gregory TOfficer · MD,Controller and CAO Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Represents common stock received upon the vesting on November 1, 2026 of performance share units ("PSUs") granted on November 1, 2023. F2 Represents the number of shares withheld to cover the cost of taxes upon vesting on November 1, 2026 of PSUs granted on November 1, 2023. F3 Reflects vesting on November 1, 2026 of PSUs granted on November 1, 2023. References: F1	M Exercise / conversionCommon Stock · Non-derivative	97A	0	Direct	Form 4 ↗0001628280-26-068938
2026-10-15Filed 2026-10-19	ABRAMS ROBIN ANNDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Reflects a gift of common stock to an individual. References: F1	G GiftCommon Stock · Non-derivative	125D	0	Direct	Form 4 ↗0001628280-26-066346
2026-10-15Filed 2026-10-19	ABRAMS ROBIN ANNDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Reflects a gift of common stock to an individual. References: F1	G GiftCommon Stock · Non-derivative	125D	0	Direct	Form 4 ↗0001628280-26-066346
2026-10-15Filed 2026-10-19	ABRAMS ROBIN ANNDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 Reflects a gift of common stock to an individual. References: F1	G GiftCommon Stock · Non-derivative	125D	0	Direct	Form 4 ↗0001628280-26-066346

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