Gartner EVP awarded RSUs and 10,133 SARs

Gartner Inc. executive William James Wartinbee III, EVP, Global Sales & Serv Ops, reported new equity-based awards.

Rhea-AI Filing Summary

Gartner Inc. executive William James Wartinbee III, EVP, Global Sales & Serv Ops, reported new equity-based awards. On February 5, 2026, he received 1,381 performance-based restricted stock units, representing the final number earned after a certified performance metric and vesting in four equal annual installments starting February 6, 2026. He was also granted 10,133 stock appreciation rights at an exercise price of $152.03 per share, which become exercisable in four equal annual installments beginning February 5, 2027. All awards are held as direct beneficial ownership.

Insider Trade Summary

Grant/Award: 11,514 shares

Grant/Award 2 txns

Insider Wartinbee William James III

Role EVP, Global Sales&Serv Ops

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units	1,381	$0.00	$0.00
Grant/Award	Stock Appreciation Rights	10,133	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 1,381 contracts (Direct); Stock Appreciation Rights — 10,133 contracts (Direct)

Footnotes (2)

1. F1. These performance-based RSUs were awarded on February 6, 2025 and vest in four substantially equal annual installments, commencing on February 6, 2026. This represents the number of RSUs awarded after the performance metric was certified.
2. F2. These SARs become exercisable in four substantially equal annual installments, commencing on February 5, 2027.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What equity awards did Gartner (IT) grant to EVP William Wartinbee?

Gartner granted William Wartinbee 1,381 performance-based RSUs and 10,133 stock appreciation rights. The RSUs were earned after a certified performance metric, while the SARs provide upside linked to Gartner’s share price above the $152.03 exercise price.

When do William Wartinbee’s new Gartner (IT) RSUs vest?

The 1,381 performance-based RSUs vest in four substantially equal annual installments, starting on February 6, 2026. This schedule spreads delivery of common stock over four years, aligning Wartinbee’s compensation with longer-term company performance and retention.

When do William Wartinbee’s Gartner (IT) stock appreciation rights become exercisable?

The 10,133 stock appreciation rights become exercisable in four substantially equal annual installments, beginning on February 5, 2027. This means portions of the award can be exercised each year as they vest over the four-year period through February 5, 2033.

What is the exercise price of William Wartinbee’s Gartner (IT) stock appreciation rights?

Wartinbee’s stock appreciation rights have an exercise price of $152.03 per share. Value from these rights arises only if Gartner’s common stock trades above this level, linking potential gain directly to future stock price performance over the award’s life.

Are William Wartinbee’s new Gartner (IT) equity awards held directly or indirectly?

The filing shows both the 1,381 RSUs and 10,133 stock appreciation rights as held under direct ownership. There are no footnotes indicating trusts, family entities, or other indirect holders, so the awards are attributed directly to Wartinbee personally.

What performance condition applied to William Wartinbee’s Gartner (IT) RSUs?

The 1,381 RSUs are described as performance-based units awarded on February 6, 2025. The filing states this represents the number of RSUs awarded after the performance metric was certified, meaning the final share count was determined by meeting pre-set goals.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/09/2026 - 04:52 PM Learn about SEC filing dates

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).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Wartinbee William James III

(Last) (First) (Middle)

56 TOP GALLANT ROAD

(Street)

STAMFORD CT 06902

(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)
	EVP, Global Sales&Serv Ops

3. Date of Earliest Transaction (Month/Day/Year)
02/05/2026

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

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
Restricted Stock Units	$0	02/05/2026		A		1,381(1)		(1)	(1)	Common Stock	1,381	$0	1,381	D
Stock Appreciation Rights	$152.03	02/05/2026		A		10,133		02/05/2027(2)	02/05/2033(2)	Common Stock	10,133	$0	10,133	D

Explanation of Responses:

1. These performance-based RSUs were awarded on February 6, 2025 and vest in four substantially equal annual installments, commencing on February 6, 2026. This represents the number of RSUs awarded after the performance metric was certified.

2. These SARs become exercisable in four substantially equal annual installments, commencing on February 5, 2027.

	/s/ Kevin Tang for William James Wartinbee III	02/09/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.