Gartner director granted 1,489 RSUs, 507 vest

Gartner Inc director Daniela L. Rus reported compensation-related equity activity.

Rhea-AI Filing Summary

Gartner Inc director Daniela L. Rus reported compensation-related equity activity. She received a grant of 1,489 Restricted Stock Units (RSUs) on May 28, 2026, which will vest 100% on May 28, 2027, contingent on her continued service as a director through that date.

Separately, 507 RSUs vested on May 29, 2026 and were converted into 507 shares of Gartner common stock. Following these transactions, she holds 507 common shares directly and no remaining RSUs from that vested 507-unit grant. The filing reflects equity awards and vesting, not an open-market stock purchase or sale.

Insider Trade Summary

507 shares exercised/converted

Exercise 3 txns

Insider Rus Daniela L

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	507	$0.00	$0.00
Exercise	Common Stock	507	$0.00	$0.00
Grant/Award	Restricted Stock Units	1,489	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 1,489 contracts (Direct); Common Stock — 507 shares (Direct)

Footnotes (2)

1. F1. One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date.
2. F2. One hundred percent (100%) of the RSUs vested on May 29, 2026.

Key Figures

RSUs granted: 1,489 RSUs RSU vesting date: May 28, 2027 RSUs vested: 507 RSUs +4 more

7 metrics

RSUs granted 1,489 RSUs Grant on May 28, 2026

RSU vesting date May 28, 2027 Vesting of 1,489 RSUs, subject to service

RSUs vested 507 RSUs Vested on May 29, 2026

Shares received 507 shares Common stock from RSU conversion on May 29, 2026

Shares held after 507 shares Total common stock directly owned post-transaction

Exercise transactions 1 transaction, 507 shares Derivative exercise/conversion count and size

Acquisition transactions 3 acquisitions All reported transactions classified as acquire

Key Terms

Restricted Stock Units, derivative security, grant, award, or other acquisition, vest

4 terms

Restricted Stock Units financial

"The security title is listed as "Restricted Stock Units" for two transactions."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

derivative security financial

"The transaction code description states "Exercise or conversion of derivative security"."

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

grant, award, or other acquisition financial

"One transaction has the description "Grant, award, or other acquisition"."

vest financial

"Footnotes state RSUs "shall vest" and "vested" on specific dates."

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

FAQ

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

What equity awards did Gartner (IT) director Daniela Rus receive?

Daniela L. Rus received a grant of 1,489 Restricted Stock Units as director compensation. These RSUs represent a right to receive Gartner common shares in the future, subject to vesting conditions and continued board service.

When do Daniela Rus’s new Gartner (IT) RSUs vest?

One hundred percent of the 1,489 Restricted Stock Units granted to Daniela L. Rus vest on May 28, 2027. Vesting is conditional on her continued service as a director through that date, according to the filing’s footnote.

How many Gartner (IT) shares did Daniela Rus acquire in this Form 4?

Daniela L. Rus acquired 507 shares of Gartner common stock through the vesting and conversion of 507 Restricted Stock Units on May 29, 2026. This reflects an exercise of a derivative award, not an open-market stock purchase.

Did Daniela Rus sell any Gartner (IT) shares in this Form 4?

No, the Form 4 does not report any sales of Gartner shares by Daniela L. Rus. It shows a grant of 1,489 RSUs and the vesting and conversion of 507 RSUs into 507 common shares, all classified as acquisitions.

What are Daniela Rus’s Gartner (IT) holdings after these transactions?

After the reported transactions, Daniela L. Rus holds 507 shares of Gartner common stock directly. The 507 previously outstanding RSUs fully vested and converted, leaving no remaining RSUs from that specific 507-unit award according to the filing data.

Are Daniela Rus’s Gartner (IT) RSU transactions routine compensation?

Yes, the Form 4 describes a grant of 1,489 Restricted Stock Units and vesting of 507 RSUs, both typical elements of director equity compensation. The activity involves derivative exercise and award grants, not discretionary market trading in Gartner shares.

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

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Accepted by SEC EDGAR 06/01/2026 - 04:24 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^*

Rus Daniela L

(Last) (First) (Middle)

56 TOP GALLANT ROAD

(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)
05/28/2026

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
Common Stock	05/29/2026		M		507	A	$0	507	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
Restricted Stock Units	$0	05/28/2026		A		1,489		(1)	(1)	Common Stock	1,489	$0	1,489	D
Restricted Stock Units	$0	05/29/2026		M			507	(2)	(2)	Common Stock	507	$0	0	D

Explanation of Responses:

1. One hundred percent (100%) of the RSUs shall vest on May 28, 2027, subject to the Grantee's continued service as a director through such date.

2. One hundred percent (100%) of the RSUs vested on May 29, 2026.

	/s/ Kevin Tang for Daniela L. Rus	06/01/2026
	** 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)