William O. Grabe
CIK: 0001185567
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
GARTNER INC
Discretionary Trading P&L
Holdings
Transaction History (37 total)
- Oct 1, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
126 shares at avg. $192.80- - Oct 1, 2026IT
GARTNER INC
Other(J)Direct126 shares- - Sep 11, 2026IT
GARTNER INC
Gift(G)Direct672 shares- - Jul 1, 2026IT
GARTNER INC
Other(J)Direct182 shares- - Jul 1, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
182 shares at avg. $133.76- - May 29, 2026IT
GARTNER INC
Exercise(M)Direct551 shares- - May 28, 2026IT
GARTNER INC
Award(A)DirectRestricted Stock Units
1.5K shares- - Apr 1, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
157 shares at avg. $154.79- - Apr 1, 2026IT
GARTNER INC
Other(J)Direct157 shares- - Mar 11, 2026IT
GARTNER INC
Gift(G)Direct235 shares- - Mar 11, 2026IT
GARTNER INC
Gift(G)Indirect235 shares- - Mar 11, 2026IT
GARTNER INC
Gift(G)Direct235 shares- - Mar 11, 2026IT
GARTNER INC
Gift(G)Indirect235 shares- - Mar 11, 2026IT
GARTNER INC
Gift(G)Direct1.4K shares- - Mar 11, 2026IT
GARTNER INC
Gift(G)Indirect1.4K shares- - Mar 11, 2026IT
GARTNER INC
Other(J)Indirect2.1K shares at avg. $160.01$336K - Mar 11, 2026IT
GARTNER INC
Other(J)Direct2.1K shares at avg. $160.01$336K - Jan 2, 2026IT
GARTNER INC
Other(J)Direct109 shares- - Jan 2, 2026IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
109 shares at avg. $237.03- - Dec 11, 2025IT
GARTNER INC
Gift(G)Direct4.1K shares- - Oct 1, 2025IT
GARTNER INC
Other(J)Direct107 shares- - Oct 1, 2025IT
GARTNER INC
Award(A)DirectCommon Stock Equivalents (CSE)
107 shares at avg. $251.00- - Aug 14, 2025IT
GARTNER INC
Gift(G)Direct29.9K shares- - Aug 14, 2025IT
GARTNER INC
Gift(G)Direct23.2K shares- - Jul 1, 2025IT
GARTNER INC
Other(J)Direct66 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 126 | $192.80 | - | Direct |
| Oct 1, 2026 | IT GARTNER INC | Other(J) | 126 | - | $0 | Direct |
| Sep 11, 2026 | IT GARTNER INC | Gift(G) | 672 | - | $0 | Direct |
| Jul 1, 2026 | IT GARTNER INC | Other(J) | 182 | - | $0 | Direct |
| Jul 1, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 182 | $133.76 | - | Direct |
| May 29, 2026 | IT GARTNER INC | Exercise(M) | 551 | - | $0 | Direct |
| May 28, 2026 | IT GARTNER INC | Award(A) Restricted Stock Units | 1,489 | - | - | Direct |
| Apr 1, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 157 | $154.79 | - | Direct |
| Apr 1, 2026 | IT GARTNER INC | Other(J) | 157 | - | $0 | Direct |
| Mar 11, 2026 | IT GARTNER INC | Gift(G) | 235 | - | $0 | Direct |
| Mar 11, 2026 | IT GARTNER INC | Gift(G) | 235 | - | $0 | Indirect |
| Mar 11, 2026 | IT GARTNER INC | Gift(G) | 235 | - | $0 | Direct |
| Mar 11, 2026 | IT GARTNER INC | Gift(G) | 235 | - | $0 | Indirect |
| Mar 11, 2026 | IT GARTNER INC | Gift(G) | 1,410 | - | $0 | Direct |
| Mar 11, 2026 | IT GARTNER INC | Gift(G) | 1,410 | - | $0 | Indirect |
| Mar 11, 2026 | IT GARTNER INC | Other(J) | 2,100 | $160.01 | $336,021 | Indirect |
| Mar 11, 2026 | IT GARTNER INC | Other(J) | 2,100 | $160.01 | $336,021 | Direct |
| Jan 2, 2026 | IT GARTNER INC | Other(J) | 109 | - | $0 | Direct |
| Jan 2, 2026 | IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 109 | $237.03 | - | Direct |
| Dec 11, 2025 | IT GARTNER INC | Gift(G) | 4,131 | - | - | Direct |
| Oct 1, 2025 | IT GARTNER INC | Other(J) | 107 | - | - | Direct |
| Oct 1, 2025 | IT GARTNER INC | Award(A) Common Stock Equivalents (CSE) | 107 | $251.00 | - | Direct |
| Aug 14, 2025 | IT GARTNER INC | Gift(G) | 29,928 | - | - | Direct |
| Aug 14, 2025 | IT GARTNER INC | Gift(G) | 23,205 | - | - | Direct |
| Jul 1, 2025 | IT GARTNER INC | Other(J) | 66 | - | - | Direct |
1-25 of 37 transactions
About GRABE WILLIAM O
GRABE WILLIAM O (SEC CIK 0001185567) files insider reports with the SEC as Director of GARTNER INC (IT).
Signal8 holds 18 ownership filings by GRABE WILLIAM O, all Form 4s, filed between Oct 3, 2024 and Oct 5, 2026. Those filings report 37 transactions, from Oct 1, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on GRABE WILLIAM O's filings is in STAMFORD, CT.
Recent filings by GRABE WILLIAM O
- Oct 1, 2026: Grant or award of IT derivative securities (Form 4, code A).
- Oct 1, 2026: Other transaction of IT shares (Form 4, code J).
- Sep 11, 2026: Gift of IT shares (Form 4, code G).
- Jul 1, 2026: Other transaction of IT shares (Form 4, code J).
- Jul 1, 2026: Grant or award of IT derivative securities (Form 4, code A).
Other insiders filing for GARTNER INC (IT)
- Arlington Gregory L., SVP, High Tech and Invest
- Rupani Altaf, EVP, Chief Information Officer
- FERGUSON DIANA SUE, Director
- PAGLIUCA STEPHEN G, Director
- Rus Daniela L, Director
- Serra Eileen, Director