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 |
|---|---|---|---|---|---|---|---|---|
| Nov 6, 2024 | Nov 6 7:08 PM | DYKSTRA KAREN E | Proposed Sale | 1,500 | $529.02 | $793.5K | — | View → |
| Sep 13, 2024 | Sep 13 9:19 PM | Herkes Claire | Proposed Sale | 478 | $506.01 | $241.9K | — | View → |
| Sep 12, 2024 | Sep 12 10:42 PM | HILLTOP SECURITIES INC. | Proposed Sale | 6,446 | $502.05 | $3.2M | — | View → |
| Sep 12, 2024 | Sep 12 9:47 PM | HALL EUGENE A | Proposed Sale | 34,060 | $499.57 | $17.0M | — | View → |
| Sep 11, 2024 | Sep 11 10:04 PM | HILLTOP SECURITIES INC. | Proposed Sale | 1,426 | $500.23 | $713.3K | — | View → |
| Sep 10, 2024 | Sep 10 9:13 PM | HILLTOP SECURITIES INC. | Proposed Sale | 2,128 | $500.15 | $1.1M | — | View → |
| Sep 9, 2024 | Sep 9 10:16 PM | Wartinbee William James III | Proposed Sale | 210 | $491.79 | $103.3K | — | View → |
| Sep 9, 2024 | Sep 9 10:11 PM | Jain Akhil | Proposed Sale | 500 | $492.00 | $246.0K | — | View → |
| Aug 27, 2024 | Aug 27 9:28 PM | Kranich Robin B | Proposed Sale | 3,593 | $490.00 | $1.8M | — | View → |
| Aug 27, 2024 | Aug 27 9:24 PM | Herkes Claire | Proposed Sale | 670 | $483.22 | $323.8K | — | View → |
| Aug 26, 2024 | Aug 26 9:09 PM | Genovese Yvonne | Proposed Sale | 443 | $483.62 | $214.2K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Feb 6, 2026 | Feb 10 10:09 PM | Altaf RupaniEVP, Chief Information Officer | Option Exercise | 376 | $0.00 | 1,128(D) | View → |
| Feb 8, 2026 | Feb 10 10:06 PM | Yvonne GenoveseEVP, Bus. & Tech. Insights | Option Exercise | 850 | $0.00 | 1,700(D) | View → |
| Feb 6, 2026 | Feb 10 10:06 PM | Yvonne GenoveseEVP, Bus. & Tech. Insights | Option Exercise | 576 | $0.00 | 1,727(D) | View → |
| Feb 8, 2026 | Feb 10 10:04 PM | Ham Dick VanSVP, Global Technology Sales | Option Exercise | 178 | $0.00 | 354(D) | View → |
| Feb 6, 2026 | Feb 10 10:04 PM | Ham Dick VanSVP, Global Technology Sales | Option Exercise | 296 | $0.00 | 886(D) | View → |
| Feb 8, 2026 | Feb 10 10:01 PM | Craig SafianEVP & CFO | Option Exercise | 2,058 | $0.00 | 4,116(D) | View → |
| Feb 6, 2026 | Feb 10 10:01 PM | Craig SafianEVP & CFO | Option Exercise | 1,308 | $0.00 | 3,923(D) | View → |
| Feb 8, 2026 | Feb 10 9:59 PM | Thomas Sang KimEVP, Chief Legal Officer | Option Exercise | 928 | $0.00 | 1,856(D) | View → |
| Feb 6, 2026 | Feb 10 9:59 PM | Thomas Sang KimEVP, Chief Legal Officer | Option Exercise | 672 | $0.00 | 2,015(D) | View → |
| Feb 8, 2026 | Feb 10 9:56 PM | Robin B KranichEVP & CHRO | Option Exercise | 1,258 | $0.00 | 2,514(D) | View → |
| Feb 6, 2026 | Feb 10 9:56 PM | Robin B KranichEVP & CHRO | Option Exercise | 803 | $0.00 | 2,409(D) | View → |
| Feb 8, 2026 | Feb 10 9:55 PM | William James Wartinbee IIIEVP, Global Sales&Serv Ops | Option Exercise | 474 | $0.00 | 947(D) | View → |
| Feb 6, 2026 | Feb 10 9:55 PM | William James Wartinbee IIIEVP, Global Sales&Serv Ops | Option Exercise | 346 | $0.00 | 1,035(D) | View → |
| Feb 8, 2026 | Feb 10 9:52 PM | John J RinelloSVP, Global Business Sales | Option Exercise | 236 | $0.00 | 470(D) | View → |
| Feb 6, 2026 | Feb 10 9:52 PM | John J RinelloSVP, Global Business Sales | Option Exercise | 296 | $0.00 | 886(D) | View → |
| Feb 8, 2026 | Feb 10 9:49 PM | Akhil JainEVP, Consulting | Option Exercise | 850 | $0.00 | 1,700(D) | View → |
| Feb 6, 2026 | Feb 10 9:49 PM | Akhil JainEVP, Consulting | Option Exercise | 576 | $0.00 | 1,727(D) | View → |
| Feb 5, 2026 | Feb 9 9:57 PM | Claire HerkesEVP, Conferences | Grant/Award | 16,325 | $152.03 | 14,022(D) | View → |
| Feb 5, 2026 | Feb 9 9:55 PM | Thomas Sang KimEVP, Chief Legal Officer | Grant/Award | 18,800 | $152.03 | 16,113(D) | View → |
| Feb 5, 2026 | Feb 9 9:52 PM | William James Wartinbee IIIEVP, Global Sales&Serv Ops | Grant/Award | 11,514 | $152.03 | 10,133(D) | View → |