GARTNER INC — Director's Dealing 2025

Aug 21, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GARTNER INC (IT)
CIK: 0000749251
Period of Report: 2025-08-19

Reporting Person: CESAN RAUL E (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-19	Common Stock	J	4000	$243.90	Disposed	34078	Direct
2025-08-19	Common Stock	J	4000	$243.90	Acquired	18400	Indirect
2025-08-19	Common Stock	J	4000	$243.90	Disposed	30078	Direct
2025-08-19	Common Stock	J	4000	$243.90	Acquired	28900	Indirect

Footnotes

F1: Pursuant to a power of substitution, the Reporting Person transferred 4,000 shares of Issuer common stock to each of the trust accounts reported above in exchange for assets of equal value. The transfers were made at a price per share equal to $243.90, which represents the average of the high and low price per share of Issuer common stock on August 19, 2025. These transfers did not change the total number of shares of Issuer common stock for which the Reporting Person may be deemed to have beneficial ownership. The Reporting Person believes that the transfer of shares to these trusts constitutes a change in the form of beneficial ownership of such shares, exempted by Rule 16a-13 under the
Securities Exchange Act of 1934.