WILLIAM O. GRABE - 11 Dec 2025 Form 4 Insider Report for GARTNER INC (IT)

Role
Director
Signature
/s/ Jenna Gallagher for William O. Grabe
Issuer symbol
IT
Transactions as of
11 Dec 2025
Transactions value $
$0
Form type
4
Filing time
12 Dec 2025, 16:18:05 UTC
Previous filing
03 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
GRABE WILLIAM O Director 56 TOP GALLANT RD, P.O. BOX 10212, STAMFORD /s/ Jenna Gallagher for William O. Grabe 12 Dec 2025 0001185567

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction IT Common Stock Gift $0 -4.13K -99.88% $0.00 5 11 Dec 2025 Direct F1
holding IT Common Stock 50K 11 Dec 2025 2025 GRAT F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These shares were gifted by Mr. Grabe to a private foundation.
F2 These shares are held in a grantor retained annuity trust created on August 22, 2025 when the reporting person transferred 50,000 Gartner shares to the trust (the "2025 GRAT"). These shares are held in trust for the benefit of the reporting person and his children. The reporting person is the Trustee of the 2025 GRAT.