SEC INSIDER TRANSACTIONS

GARTNER INC (IT) Insider Transactions

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

Reported data · not live

IT · GARTNER INC

Filing window SEC codes (comma separated) Security type Order

More transaction filters

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.

Reset filters

Active filters: days=6m

Stale snapshot · Covered: filings 2026-05-14 to 2026-11-13 · 59 filings · fetched 2026-11-13T18:20:09Z

Recent reported activity

0purchase rows on this page

0sale rows on this page

102matching 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	Ownership	Source
2026-05-29Filed 2026-06-01	CESAN RAUL EDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	551A	Direct	Form 4 ↗0000749251-26-000194
2026-05-29Filed 2026-06-01	PAGLIUCA STEPHEN GDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F2	M Exercise / conversionRestricted Stock Units · Derivative	551D	Direct	Form 4 ↗0000749251-26-000192
2026-05-29Filed 2026-06-01	PAGLIUCA STEPHEN GDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	551A	Direct	Form 4 ↗0000749251-26-000192
2026-05-29Filed 2026-06-01	GRABE WILLIAM ODirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These shares are held in a grantor retained annuity trust created on August 22, 2025 (the "2025 GRAT"). These shares are held in trust for the benefit of the reporting person and his children. The reporting person is the Trustee of the 2025 GRAT. F2 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F3 One hundred percent (100%) of the RSUs shall vest on May 29, 2026, subject to Grantee's continued service as a director through such date. References: F3	M Exercise / conversionRestricted Stock Units · Derivative	551D	Direct	Form 4 ↗0000749251-26-000191
2026-05-29Filed 2026-06-01	GRABE WILLIAM ODirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These shares are held in a grantor retained annuity trust created on August 22, 2025 (the "2025 GRAT"). These shares are held in trust for the benefit of the reporting person and his children. The reporting person is the Trustee of the 2025 GRAT. F2 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F3 One hundred percent (100%) of the RSUs shall vest on May 29, 2026, subject to Grantee's continued service as a director through such date. References:	M Exercise / conversionCommon Stock · Non-derivative	551A	Direct	Form 4 ↗0000749251-26-000191
2026-05-29Filed 2026-06-01	Rus Daniela LDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F2	M Exercise / conversionRestricted Stock Units · Derivative	507D	Direct	Form 4 ↗0000749251-26-000189
2026-05-29Filed 2026-06-01	Rus Daniela LDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	507A	Direct	Form 4 ↗0000749251-26-000189
2026-05-29Filed 2026-06-01	GUTIERREZ JOSE MDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F2	M Exercise / conversionRestricted Stock Units · Derivative	551D	Direct	Form 4 ↗0000749251-26-000188
2026-05-29Filed 2026-06-01	GUTIERREZ JOSE MDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	551A	Direct	Form 4 ↗0000749251-26-000188
2026-05-29Filed 2026-06-01	DYKSTRA KAREN EDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F2	M Exercise / conversionRestricted Stock Units · Derivative	551D	Direct	Form 4 ↗0000749251-26-000187
2026-05-29Filed 2026-06-01	DYKSTRA KAREN EDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	551A	Direct	Form 4 ↗0000749251-26-000187
2026-05-29Filed 2026-06-01	Bousa Edward PeterDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F2	M Exercise / conversionRestricted Stock Units · Derivative	507D	Direct	Form 4 ↗0000749251-26-000185
2026-05-29Filed 2026-06-01	Bousa Edward PeterDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	507A	Direct	Form 4 ↗0000749251-26-000185
2026-05-29Filed 2026-06-01	FUCHS ANNE SUTHERLANDDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These shares are held in a grantor retained annuity trust created on June 4, 2024 when the reporting person transferred 4,644 Gartner shares to the trust (the "2024 GRAT"). These shares are held in trust for the benefit of the reporting person and her children. The reporting person is the Trustee of the 2024 GRAT. F2 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F3 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F3	M Exercise / conversionRestricted Stock Units · Derivative	551D	Direct	Form 4 ↗0000749251-26-000184
2026-05-29Filed 2026-06-01	FUCHS ANNE SUTHERLANDDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These shares are held in a grantor retained annuity trust created on June 4, 2024 when the reporting person transferred 4,644 Gartner shares to the trust (the "2024 GRAT"). These shares are held in trust for the benefit of the reporting person and her children. The reporting person is the Trustee of the 2024 GRAT. F2 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F3 One hundred percent (100%) of the RSUs vested on May 29, 2026. References:	M Exercise / conversionCommon Stock · Non-derivative	551A	Direct	Form 4 ↗0000749251-26-000184
2026-05-28Filed 2026-06-01	Serra EileenDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000195
2026-05-28Filed 2026-06-01	CESAN RAUL EDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000194
2026-05-28Filed 2026-06-01	BRESSLER RICHARD JDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000193
2026-05-28Filed 2026-06-01	PAGLIUCA STEPHEN GDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000192
2026-05-28Filed 2026-06-01	GRABE WILLIAM ODirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 These shares are held in a grantor retained annuity trust created on August 22, 2025 (the "2025 GRAT"). These shares are held in trust for the benefit of the reporting person and his children. The reporting person is the Trustee of the 2025 GRAT. F2 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F3 One hundred percent (100%) of the RSUs shall vest on May 29, 2026, subject to Grantee's continued service as a director through such date. References: F2	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000191
2026-05-28Filed 2026-06-01	FERGUSON DIANA SUEDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000190
2026-05-28Filed 2026-06-01	Rus Daniela LDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000189
2026-05-28Filed 2026-06-01	GUTIERREZ JOSE MDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000188
2026-05-28Filed 2026-06-01	DYKSTRA KAREN EDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. F2 One hundred percent (100%) of the RSUs vested on May 29, 2026. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000187
2026-05-28Filed 2026-06-01	Bisson PeterDirector Filing context Reported filing row; may be amended. Do not sum filings blindly. F1 One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date. References: F1	A Award / grantRestricted Stock Units · Derivative	1,489A	Direct	Form 4 ↗0000749251-26-000186

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