SEC Form 4 · accession 0000749251-26-000270
GARTNER INC · IT
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
William O Grabe
Director
Period of report
Sep 11, 2026
Accepted (ET)
Sep 15, 2026 · 4:32 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000749251
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 11, 2026 | G | 672 | $0.00 | A | 1,896 | D | |
| Common StockF2 | holding | — | — | — | 47,900 | I | 2025 GRAT | |
| Common Stock | holding | — | — | — | 235 | I | Family Trust 1 | |
| Common Stock | holding | — | — | — | 235 | I | Family Trust 2 | |
| Common Stock | holding | — | — | — | 1,410 | I | Family Trust 3 |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1On June 13, 2024, the reporting person established a grantor retained annuity trust with an independent trustee (the "2024 GRAT"). The reported shares represent an annual annuity payment from the 2024 GRAT to the reporting person.
- F2These shares are held in a grantor retained annuity trust created on August 22, 2025 (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.