Claire Herkes - Jul 15, 2023 Form 4 Insider Report for GARTNER INC (IT)

Role: EVP, Conferences
Signature: /s/ Kevin Tang for Claire Herkes
Stock symbol: IT
Transactions as of: Jul 15, 2023
Transactions value $: -$66,369
Form type: 4
Date filed: 7/17/2023, 05:22 PM
Previous filing: May 31, 2023
Next filing: Nov 21, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IT	Common Stock	Options Exercise	$0	+394	+23.26%	$0.00	2.09K	Jul 15, 2023	Direct
transaction	IT	Common Stock	Tax liability	-$66.4K	-183	-8.76%	$362.67	1.91K	Jul 15, 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	IT	Restricted Stock Units	Options Exercise	$0	-394	-50%	$0.00	394	Jul 15, 2023	Common Stock	394	$0.00	Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents shares withheld for the payment of applicable income and payroll withholding taxes.
F2	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 July 15, 2021. This represents the 2023 installment.