Gartner CIO Altaf Rupani receives 165 shares

Q: How many shares did Gartner (IT) withhold for taxes from Altaf Rupani's transaction?

60 common shares were withheld for applicable income and payroll withholding taxes; the reported price was $207.31 per share.

The 165-RSU release was the third of four substantially equal annual installments commencing October 15, 2024.

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Form Type

Rhea-AI Filing Summary

Gartner Inc. (IT) EVP, Chief Information Officer Altaf Rupani reported the release of 165 restricted stock units on October 15, 2026, converting into 165 common shares on a one-for-one basis. This was the third of four substantially equal annual installments commencing October 15, 2024. The transaction also reports 60 common shares withheld for applicable income and payroll withholding taxes, at a reported price of $207.31 per share. A balance of 165 restricted stock units was reported following the transaction. No Rule 10b5-1 plan is reported.

Insider Trade Summary

165 shares exercised/converted

Exercise 3 txns

Insider Rupani Altaf

Role EVP, Chief Information Officer

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units ^F1	165	$0.00	$0.00
Exercise	Common Stock ^F1	165	$0.00	$0.00
Tax Withholding	Common Stock ^F2	60	$207.31	$12K

Holdings After Transaction: Restricted Stock Units — 165 contracts (Direct); Common Stock — 1,304 shares (Direct)

Footnotes (2)

F1. Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on October 15, 2024. This represents the third installment.
F2. Represents shares withheld for the payment of applicable income and payroll withholding taxes.

Key Figures

Restricted stock units released: 165 units Common shares acquired: 165 shares Restricted stock units following transaction: 165 units +2 more

5 metrics

Restricted stock units released 165 units October 15, 2026

Common shares acquired 165 shares Upon release of the restricted stock units on October 15, 2026

Restricted stock units following transaction 165 units Reported following the October 15, 2026 transaction

Common shares withheld 60 shares For applicable income and payroll withholding taxes on October 15, 2026

Reported price per share $207.31 per share Withholding transaction on October 15, 2026

Key Terms

Restricted Stock Units, one-for-one basis, withholding taxes

3 terms

Restricted Stock Units technical

"Restricted Stock Units"

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.

one-for-one basis technical

"convert into common stock on a one-for-one basis"

withholding taxes financial

"payment of applicable income and payroll withholding taxes"

Withholding taxes are amounts a payer or government takes out of payments — such as wages, interest, or dividends — before the recipient gets the money, functioning like a cashier keeping part of a bill to pay taxes on your behalf. For investors this matters because it reduces the cash they actually receive, affects net returns and yield calculations, and may require additional paperwork or treaty claims to recover or offset the withheld amount against final tax bills.

FAQ

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What did Gartner (IT) CIO Altaf Rupani report on October 15, 2026?

On October 15, 2026, Altaf Rupani, Gartner's EVP, Chief Information Officer, reported 165 restricted stock units released into 165 common shares on a one-for-one basis. This was the third installment of four substantially equal annual installments commencing October 15, 2024.

How many shares did Gartner (IT) withhold for taxes from Altaf Rupani's transaction?

60 common shares were withheld for applicable income and payroll withholding taxes; the reported price was $207.31 per share.

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

Form 4 Insider Transactions: What Each Field Means →

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Available on EDGAR 10/19/2026 - 04:22 PM EDT Accepted by SEC EDGAR 10/19/2026 - 04:22 PM EDT

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^*

Rupani Altaf

(Last)

(First)

(Middle)

56 TOP GALLANT RD

P.O. BOX 10212

(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)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	EVP, Chief Information Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/15/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	10/15/2026		M		165⁽¹⁾	A	$0	1,364	D
Common Stock	10/15/2026		F		60⁽²⁾	D	$207.31	1,304	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	$0	10/15/2026		M			165	⁽¹⁾	⁽¹⁾	Common Stock	165	$0	165	D

Explanation of Responses:

1. Represents shares acquired upon the release of RSUs, which convert into common stock on a one-for-one basis. These RSUs vest in four substantially equal annual installments commencing on October 15, 2024. This represents the third installment.

2. Represents shares withheld for the payment of applicable income and payroll withholding taxes.

	/s/ Jennifer Ahn for Altaf Rupani	10/19/2026
	** 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)

Source: View Original Filing on SEC EDGAR