GARTNER INC — Director's Dealing 2010

Feb 17, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2010-02-15

Reporting Person: JULIAN DIANE L (SVP, Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-02-15	Common Stock	M	3453	—	Acquired	15910	Direct
2010-02-15	Common Stock	F	1088	$22.50	Disposed	14822	Direct
2010-02-15	Common Stock	M	858	—	Acquired	15680	Direct
2010-02-15	Common Stock	F	270	$22.50	Disposed	15410	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-02-15	Restricted Stock Units	$0	M	3453	Disposed		Common Stock (3453)	Direct
2010-02-15	Restricted Stock Units	$0	M	858	Disposed		Common Stock (858)	Direct

Footnotes

F1: Represents shares acquired upon release of restricted stock units.

F2: Represents shares withheld from the released restricted stock units for the payment of applicable income and payroll withholding taxes due on release.

F3: This Restricted Stock Unit Award vests in three remaining equal annual installments, commencing on 2/15/2010.

F4: This Restricted Stock Unit Award vests in two remaining equal annual installments, commencing on 2/15/2010.