GARTNER INC — Director's Dealing 2021

Feb 9, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2021-02-05

Reporting Person: Herkes Claire (EVP, Conferences)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-05	Common Stock	M	486	—	Acquired	1901	Direct
2021-02-05	Common Stock	F	179	$164.50	Disposed	1722	Direct
2021-02-06	Common Stock	M	504	—	Acquired	2226	Direct
2021-02-06	Common Stock	F	159	$164.50	Disposed	2067	Direct
2021-02-06	Common Stock	M	437	—	Acquired	2504	Direct
2021-02-06	Common Stock	F	137	$164.50	Disposed	2367	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-05	Restricted Stock Units	$0	M	486	Disposed		Common Stock (486)	Direct
2021-02-06	Restricted Stock Units	$0	M	504	Disposed		Common Stock (504)	Direct
2021-02-06	Restricted Stock Units	$0	M	437	Disposed		Common Stock (437)	Direct

Footnotes

F1: Represents shares acquired upon 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 5, 2021. This represents the 2021 installment.

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

F3: Represents shares acquired upon 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 6, 2018. This represents the 2021 installment.

F4: Represents shares acquired upon 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 6, 2020. This represents the 2021 installment.