Gartner EVP acquires shares via employee stock plan

Gartner Inc. executive Dick van Ham reported a small equity acquisition through the company’s employee stock purchase plan.

Rhea-AI Filing Summary

Gartner Inc. executive Dick van Ham reported a small equity acquisition through the company’s employee stock purchase plan. On May 29, 2026, he acquired 38 shares of Gartner common stock at $154.09 per share under the 2011 Employee Stock Purchase Plan.

Following this plan-based transaction, he directly holds 902 Gartner shares. The filing notes the acquisition is exempt from short-swing profit rules under Section 16(b) pursuant to Rule 16b-3(c), indicating it is a routine, compensation-related purchase rather than an open-market trade.

Insider Trade Summary

Other: 38 shares

Other 1 txn

Insider van Ham Dick

Role EVP, Global Technology Sales

Type	Security	Shares	Price	Value
Other	Common Stock	38	$154.09	$6K

Holdings After Transaction: Common Stock — 902 shares (Direct)

Footnotes (1)

1. F1. Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c).

Key Figures

Shares acquired: 38 shares Purchase price: $154.09 per share Post-transaction holdings: 902 shares +1 more

4 metrics

Shares acquired 38 shares Gartner common stock acquired on May 29, 2026 under ESPP

Purchase price $154.09 per share Price for ESPP acquisition by Dick van Ham

Post-transaction holdings 902 shares Direct Gartner common stock owned after transaction

Transaction code J (other acquisition or disposition) Classified as other transaction, ESPP acquisition exempt under Rule 16b-3(c)

Key Terms

2011 Employee Stock Purchase Plan, Section 16(b), Rule 16b-3(c), Other acquisition or disposition

4 terms

2011 Employee Stock Purchase Plan financial

"Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024)"

Section 16(b) regulatory

"in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c)"

A federal rule that requires company insiders—like officers, directors and large shareholders—to return any profits made from buying and selling the company’s stock within a six-month window. It matters to investors because it discourages short-term trades that could exploit non-public information and helps protect outside shareholders by creating a simple, enforceable way to recover unfair gains, much like a rule stopping someone from flipping a limited-edition item for quick profit after getting early access.

Rule 16b-3(c) regulatory

"in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c)"

An SEC rule that lets corporate insiders avoid automatic "short‑swing" profit recovery when they buy or sell their company’s stock under a pre‑approved, written plan that meets specific conditions. For investors, it matters because it clarifies when insider trades are treated as routine, reducing legal uncertainty and helping distinguish trades made for ordinary compensation or pre‑planned reasons from those that might signal opportunistic or timely insider advantage.

Other acquisition or disposition financial

"transaction_code_description": "Other acquisition or disposition""

FAQ

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

What did Gartner (IT) executive Dick van Ham report in this Form 4?

Dick van Ham reported acquiring 38 shares of Gartner common stock through the company’s 2011 Employee Stock Purchase Plan. The transaction occurred on May 29, 2026, and is treated as a routine, plan-based acquisition exempt from Section 16(b) short-swing profit rules.

At what price were the Gartner (IT) shares acquired by Dick van Ham?

The shares were acquired at a price of $154.09 per share under Gartner’s 2011 Employee Stock Purchase Plan. This reflects the plan’s purchase price and not an open-market trade, according to the Form 4 transaction details and accompanying footnote.

How many Gartner (IT) shares does Dick van Ham hold after this transaction?

After the employee stock purchase transaction, Dick van Ham directly holds 902 shares of Gartner common stock. This figure comes from the Form 4’s “shares owned following transaction” field and reflects his direct ownership position after the plan-based acquisition.

What is the nature of Dick van Ham’s Gartner (IT) transaction under code J?

The transaction is coded J, described as “Other acquisition or disposition,” and is further clarified as shares acquired under Gartner’s 2011 Employee Stock Purchase Plan. The footnote states it is exempt from Section 16(b) under Rule 16b-3(c), indicating a routine, compensation-related acquisition.

Is Dick van Ham’s Gartner (IT) stock purchase an open-market trade?

No, the acquisition was not an open-market trade. The Form 4 footnote specifies that the 38 shares were acquired under Gartner’s 2011 Employee Stock Purchase Plan and are exempt from Section 16(b) under Rule 16b-3(c), indicating a plan-based, compensation-related transaction.

What role does Dick van Ham hold at Gartner (IT) in this Form 4?

In this Form 4, Dick van Ham is identified as an officer of Gartner, serving as EVP, Global Technology Sales. His reported transaction involves acquiring additional Gartner common stock through the company’s employee stock purchase plan as part of his compensation arrangements.

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

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Accepted by SEC EDGAR 06/02/2026 - 04:37 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^*

van Ham Dick

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Global Technology Sales

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/29/2026

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		J		38(1)	A	$154.09	902	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

Explanation of Responses:

1. Represents shares acquired under Gartner, Inc.'s 2011 Employee Stock Purchase Plan (as amended and restated effective May 1, 2024) in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(c).

	/s/ Kevin Tang for Dick van Ham	06/02/2026
	** 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)