SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Safian Craig (Last) (First) (Middle) 56 TOP GALLANT ROAD (Street) STAMFORD CT 06904 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol GARTNER INC [ IT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) SVP & CFO
	3. Date of Earliest Transaction (Month/Day/Year) 02/08/2016
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/09/2016		M		2,314(2)	A	$0	12,063	D
Common Stock	02/09/2016		F		887(5)	D	$80.94	11,176	D
Common Stock	02/09/2016		M		4,321(2)	A	$0	15,497	D
Common Stock	02/09/2016		F		1,598(5)	D	$80.94	13,899	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Appreciation Rights	$80.06	02/08/2016		A		25,977		02/08/2017(1)	02/08/2023	Common Stock	25,977	$0	25,977	D
Restricted Stock Units	$0	02/09/2016		M			2,314(2)	(3)	(3)	Common Stock	2,314	$0	0	D
Restricted Stock Units	$0	02/09/2016		A		17,283		(4)	(4)	Common Stock	17,283	$0	17,283	D
Restricted Stock Units	$0	02/09/2016		M			4,321(2)	(4)	(4)	Common Stock	4,321	$0	12,962	D

Explanation of Responses:

1. These SARs become exercisable in four substantially equal annual installments commencing on 2/8/2017.

2. Represents shares acquired upon release of RSUs.

3. These RSUs vest in four equal annual installments, beginning on February 9, 2013. Represents 2016 installment.

4. These performance-based RSUs were awarded on February 9, 2015 and vest in four substantially equal annual installments, commencing on 2/9/2016, the date the performance metric was certified and the actual number of RSUs awarded was determined.

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

	/s/ Clare Kretzman for Craig Safian	02/10/2016
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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