GARTNER INC
IT
75 insider filings · Latest: Jun 8, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 11, 2024 | Dec 11 10:02 PM | Genovese Yvonne | Proposed Sale | 173 | $519.83 | $89.9K | — | View → |
| Nov 27, 2024 | Nov 27 10:31 PM | Herkes Claire | Proposed Sale | 411 | $521.24 | $214.2K | — | View → |
| Nov 27, 2024 | Nov 27 9:29 PM | Wartinbee William James III | Proposed Sale | 189 | $530.00 | $100.2K | — | View → |
| Nov 26, 2024 | Nov 26 9:34 PM | James C. Smith | Proposed Sale | 5,000 | $518.97 | $2.6M | — | View → |
| Nov 14, 2024 | Nov 14 7:52 PM | Bisson Peter | Proposed Sale | 1,743 | $537.02 | $936.0K | — | View → |
| Nov 13, 2024 | Nov 14 2:33 PM | HILLTOP SECURITIES INC. | Proposed Sale | 12,635 | $552.79 | $7.0M | — | View → |
| Nov 13, 2024 | Nov 13 10:44 PM | Jain Akhil | Proposed Sale | 299 | $554.02 | $165.7K | — | View → |
| Nov 12, 2024 | Nov 12 10:20 PM | Dawkins Alwyn | Proposed Sale | 1,000 | $550.34 | $550.3K | — | View → |
| Nov 12, 2024 | Nov 12 10:12 PM | HILLTOP SECURITIES INC. | Proposed Sale | 5,202 | $534.06 | $2.8M | — | View → |
| Nov 11, 2024 | Nov 12 3:32 PM | Allard Kenneth | Proposed Sale | 1,605 | $548.88 | $881.0K | — | View → |
| Nov 11, 2024 | Nov 12 3:30 PM | Hensel Scott | Proposed Sale | 1,600 | $555.00 | $888.0K | — | View → |
| Nov 11, 2024 | Nov 12 3:29 PM | Safian Craig | Proposed Sale | 3,516 | $550.81 | $1.9M | — | View → |
| Nov 11, 2024 | Nov 12 3:24 PM | Beck Joseph P. | Proposed Sale | 2,445 | $553.34 | $1.4M | — | View → |
| Nov 11, 2024 | Nov 12 3:23 PM | Sribar Valentin | Proposed Sale | 860 | $553.00 | $475.6K | — | View → |
| Nov 8, 2024 | Nov 8 10:46 PM | HALL EUGENE A | Proposed Sale | 18,296 | $535.00 | $9.8M | — | View → |
| Nov 8, 2024 | Nov 8 10:32 PM | Dawkins Alwyn | Proposed Sale | 2,000 | $546.80 | $1.1M | — | View → |
| Nov 8, 2024 | Nov 8 10:06 PM | Jain Akhil | Proposed Sale | 222 | $549.00 | $121.9K | — | View → |
| Nov 8, 2024 | Nov 8 9:18 PM | HILLTOP SECURITIES INC. | Proposed Sale | 17,533 | $547.09 | $9.6M | — | View → |
| Nov 7, 2024 | Nov 7 11:39 PM | HILLTOP SECURITIES INC. | Proposed Sale | 4,447 | $540.46 | $2.4M | — | View → |
| Nov 6, 2024 | Nov 7 12:53 AM | HILLTOP SECURITIES INC. | Proposed Sale | 10,000 | $535.76 | $5.4M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 8, 2026 | Jun 10 8:15 PM | Eileen SerraDirector | Option Exercise | 1,744 | $0.00 | 0(D) | View → |
| Jun 1, 2026 | Jun 3 8:15 PM | Eileen SerraDirector | Option Exercise | 705 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:34 PM | Eileen SerraDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:32 PM | Raul E CesanDirector | Option Exercise | 551 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:32 PM | Raul E CesanDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 28, 2026 | Jun 1 8:31 PM | Richard J BresslerDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:30 PM | Stephen G PagliucaDirector | Option Exercise | 551 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:30 PM | Stephen G PagliucaDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:28 PM | William O GrabeDirector | Option Exercise | 551 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:28 PM | William O GrabeDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 28, 2026 | Jun 1 8:26 PM | Diana Sue FergusonDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:24 PM | Daniela L RusDirector | Option Exercise | 507 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:24 PM | Daniela L RusDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:23 PM | Jose M GutierrezDirector | Option Exercise | 551 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:23 PM | Jose M GutierrezDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:21 PM | Karen E DykstraDirector | Option Exercise | 551 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:21 PM | Karen E DykstraDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 28, 2026 | Jun 1 8:20 PM | Peter BissonDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
| May 29, 2026 | Jun 1 8:19 PM | Edward Peter BousaDirector | Option Exercise | 507 | $0.00 | 0(D) | View → |
| May 28, 2026 | Jun 1 8:19 PM | Edward Peter BousaDirector | Grant/Award | 1,489 | $0.00 | 1,489(D) | View → |
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