Director Eileen Serra gets 215 stock equivalents at Gartner (IT)

Rhea-AI Filing Summary

Gartner Inc director Eileen Serra received a grant of 215 Common Stock Equivalents (CSEs) as compensation for her service as an outside director. The award was made under the Gartner Long-Term Incentive Plan and will convert into Gartner common stock when her continuous status as a director ends or as otherwise provided in the plan. Following this grant, she holds 3,362 CSEs directly.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Serra Eileen

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock Equivalents (CSE)	215	$133.76	$29K

Holdings After Transaction: Common Stock Equivalents (CSE) — 3,362 shares (Direct, null)

Footnotes (1)

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Key Figures

CSE grant size: 215 CSEs Transaction price per CSE: $133.76 per CSE CSEs held after grant: 3,362 CSEs +1 more

4 metrics

CSE grant size 215 CSEs Grant to outside director Eileen Serra

Transaction price per CSE $133.76 per CSE Value field for the 215 CSE award

CSEs held after grant 3,362 CSEs Total Common Stock Equivalents directly held post-transaction

Exercise/conversion price $0.00 Conversion or exercise price for the Common Stock Equivalents

Key Terms

Common Stock Equivalents (CSEs), outside director, Long-Term Incentive Plan ("LTIP"), convert into Gartner common stock

4 terms

Common Stock Equivalents (CSEs) financial

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

outside director financial

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

Long-Term Incentive Plan ("LTIP") financial

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

convert into Gartner common stock financial

"The CSEs convert into Gartner common stock on the date the outside director's continuous status"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/06/2026 - 04:18 PM Accepted by SEC EDGAR 07/06/2026 - 04:18 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^*

Serra Eileen

(Last) (First) (Middle)

56 TOP GALLANT RD.

(Street)

STAMFORD CONNECTICUT 06902

(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)
07/01/2026

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	07/01/2026		A		215		(1)	(1)	Common Stock	215	$133.76	3,362	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 Eileen Serra	07/06/2026
	** 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)

FAQ

What insider transaction did Gartner Inc (IT) report for Eileen Serra?

Gartner reported that director Eileen Serra received 215 Common Stock Equivalents as a compensation grant. These CSEs were awarded under Gartner’s Long-Term Incentive Plan and increase her directly held CSE balance to 3,362, all tied to her role as an outside director.

How many Common Stock Equivalents did Eileen Serra receive from Gartner Inc (IT)?

Eileen Serra received 215 Common Stock Equivalents in this reported transaction. The award reflects director compensation under Gartner’s Long-Term Incentive Plan and adds to her existing balance, bringing her total directly held CSEs to 3,362 after the grant.

At what value were Eileen Serra’s Gartner (IT) CSEs recorded in the Form 4?

The Form 4 shows the 215 Common Stock Equivalents at a value of $133.76 per CSE. This figure appears in the transaction price-per-share field and helps quantify the grant’s compensation value within Gartner’s Long-Term Incentive Plan framework.

When do Eileen Serra’s Gartner Inc (IT) Common Stock Equivalents convert to common stock?

The Common Stock Equivalents convert into Gartner common stock when Serra’s continuous status as a director terminates. The footnote explains they may also convert as otherwise provided in the Long-Term Incentive Plan, tying settlement timing to her board service.

Are Eileen Serra’s Gartner (IT) Common Stock Equivalents held directly or indirectly?

The filing shows the 215 Common Stock Equivalents, and the resulting 3,362 total CSEs, as directly held. The ownership code is marked "D" for direct ownership, with no indication of trusts, LLCs, or other indirect entities in this specific transaction.