GARTNER INC Insider Trading Activity

Gartner Inc. director Richard J. Bressler received an equity grant of 170 Common Stock Equivalents (CSEs) as compensation for board service.

Accepted by SEC EDGAR 04/03/2026 - 04:32 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Gartner Inc. director Richard J. Bressler received an equity grant of 170 Common Stock Equivalents (CSEs) as compensation for board service. The CSEs were granted under the Gartner Long-Term Incentive Plan at a reference price of $154.79 per CSE.

Following this award, Bressler holds 21,363 CSEs in total. These CSEs convert into Gartner common stock when his continuous status as an outside director ends, or as otherwise provided in the Long-Term Incentive Plan. The filing reflects routine, compensation-related equity accumulation rather than an open-market share purchase.

Insider Trade Summary

Grant/Award: 170 shares

Grant/Award 1 txn

Insider BRESSLER RICHARD J

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock Equivalents (CSE)	170	$154.79	$26K

Holdings After Transaction: Common Stock Equivalents (CSE) — 21,363 contracts (Direct)

Holdings Before and After: Common Stock Equivalents (CSE), 21,193 to 21,363 contracts (Direct)

Footnotes (1)

1. F1. These are Common Stock Equivalents ("CSEs") received as compensation for service as an outside director of Gartner, Inc. They were granted under the Gartner, Inc. Long-Term Incentive Plan ("LTIP"). The CSEs convert into Gartner common stock on the date the outside director's continuous status as a director terminates, or as otherwise provided in the LTIP.

Key Figures

CSE grant size: 170 CSEs Grant reference price: $154.79 per CSE Total CSEs after grant: 21,363 CSEs +1 more

4 metrics

CSE grant size 170 CSEs Compensation grant on April 1, 2026

Grant reference price $154.79 per CSE Value used for compensation award

Total CSEs after grant 21,363 CSEs Holdings following the reported transaction

Underlying common stock 170 shares Underlying common stock for the new CSE grant

Key Terms

Common Stock Equivalents (CSE), Long-Term Incentive Plan ("LTIP"), outside director

3 terms

Common Stock Equivalents (CSE) financial

"These are Common Stock Equivalents ("CSEs") received as compensation for service"

Long-Term Incentive Plan ("LTIP") financial

"They were granted under the Gartner, Inc. Long-Term Incentive Plan ("LTIP")."

outside director financial

"received as compensation for service as an outside director of Gartner, Inc."

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

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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^*

BRESSLER RICHARD J

(Last) (First) (Middle)

56 TOP GALLANT RD

P.O. BOX 10212

(Street)

STAMFORD CONNECTICUT 06904-2212

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GARTNER INC [ IT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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
Common Stock Equivalents (CSE)	$0	04/01/2026		A		170		(1)	(1)	Common Stock	170	$154.79	21,363	D

Explanation of Responses:

1. These are Common Stock Equivalents ("CSEs") received as compensation for service as an outside director of Gartner, Inc. They were granted under the Gartner, Inc. Long-Term Incentive Plan ("LTIP"). The CSEs convert into Gartner common stock on the date the outside director's continuous status as a director terminates, or as otherwise provided in the LTIP.

	/s/ Kevin Tang for Richard J. Bressler	04/03/2026
	** 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.
* Form 4: SEC 1474 (03-26)