GARTNER INC — Director's Dealing 2017

May 9, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2017-05-06

Reporting Person: Christopher MR Thomas (SVP, Executive Programs)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-06	Common Stock	M	1331	—	Acquired	13769	Direct
2017-05-06	Common Stock	F	652	$113.22	Disposed	13117	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-05-06	Restricted Stock Units	$0	M	1331	Disposed		Common Stock (1331)	Direct

Footnotes

F1: These RSUs vest in four substantially equal annual installments, commencing on 05/06/2014.

F2: Represents shares acquired upon release of RSUs.

F3: Represents shares withheld from released RSUs for the payment of applicable income and payroll withholding taxes due on release.