GARTNER INC — Director's Dealing 2026

Feb 10, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2026-02-06

Reporting Person: Genovese Yvonne (EVP, Bus. & Tech. Insights)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-06	Common Stock	M	576	—	Acquired	5465	Direct
2026-02-06	Common Stock	F	171	$156.33	Disposed	5294	Direct
2026-02-08	Common Stock	M	850	—	Acquired	6144	Direct
2026-02-08	Common Stock	F	187	$156.33	Disposed	5957	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-06	Restricted Stock Units	$0	M	576	Disposed		Common Stock (576)	Direct
2026-02-08	Restricted Stock Units	$0	M	850	Disposed		Common Stock (850)	Direct

Footnotes

F1: Represents shares acquired upon the release of the performance-based RSUs awarded on February 6, 2025 and certified in February 2026. These performance-based RSUs convert into common stock on a one-for-one basis and vest in four substantially equal annual installments commencing on February 6, 2026. This represents the 2026 installment.

F2: Represents shares withheld for the payment of applicable income and payroll withholding taxes.

F3: Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on February 8, 2025. This represents the 2026 installment.