GARTNER INC — Director's Dealing 2021

May 11, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2021-05-07

Reporting Person: Kranich Robin B (EVP, Human Resources)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-07	Common Stock	M	5837	$80.06	Acquired	14234	Direct
2021-05-07	Common Stock	D	1998	$234.00	Disposed	12236	Direct
2021-05-07	Common Stock	F	2043	$234.00	Disposed	10193	Direct
2021-05-07	Common Stock	M	8767	$99.07	Acquired	18960	Direct
2021-05-07	Common Stock	D	3712	$234.00	Disposed	15248	Direct
2021-05-07	Common Stock	F	2690	$234.00	Disposed	12558	Direct
2021-05-10	Common Stock	S	4161	$234.00	Disposed	8397	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-07	Stock Appreciation Rights	$80.06	M	5837	Disposed	2023-02-08	Common Stock (5837)	Direct
2021-05-07	Stock Appreciation Rights	$99.07	M	8767	Disposed	2024-02-06	Common Stock (8767)	Direct

Footnotes

F1: Represents shares acquired upon exercise of SARs.

F2: Represents shares withheld that had an aggregate value, based on the market price on the date of exercise, substantially equal to the aggregate exercise price of the SARs.

F3: Represents shares withheld for the payment of applicable income and payroll withholding taxes.

F4: These SARs were part of an award that became exercisable in four substantially equal annual installments, commencing on February 8, 2017 and are fully exercisable.

F5: These SARs were part of an award that became exercisable in four substantially equal annual installments, commencing on February 6, 2018 and are fully exercisable.