GARTNER INC - Director's Dealing 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2018-02-08

Reporting Person: HALL EUGENE A (Director, CEO)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-08	Common Stock	M	28373	—	Acquired	1219276	Direct
2018-02-08	Common Stock	F	12482	$114.26	Disposed	1206794	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-08	Restricted Stock Units	$0	M	28373	Disposed		Common Stock (28373)	Direct
2018-02-08	Stock Appreciation Rights	$114.26	A	109316	Acquired	2025-02-08	Common Stock (109316)	Direct

F1: Represents shares acquired upon release of RSUs.

F2: These RSUs vest in substantially equal annual installments, commencing on February 8, 2017. This represents the 2018 installment.

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

F4: These SARs become exercisable in four substantially equal annual installments, commencing on 2/8/2019.