GARTNER INC — Director's Dealing 2012

May 18, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2012-05-17

Reporting Person: Davis Kendall B (SVP, End User Programs)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-17	Common Stock	S	10000	$42.0781	Disposed	108029	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $42.07 to $42.11. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.