GARTNER INC insider trading
IT$184.80-8.00 (-4.15%)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-28.2%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- EAEugene A. Hall1.8816%
- JCJames C. Smith0.8068%
- SGStephen G. Pagliuca0.1783%
- CSCraig Safian0.1316%
- RERaul E. Cesan0.1243%
- ADAlwyn Dawkins0.0834%
- WOWilliam O. Grabe0.0818%
- SHScott Hensel0.0412%
- RBRobin B. Kranich0.0323%
- KEKaren E. Dykstra0.0278%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| IT | Robin B. Kranich | Open market sell$644K | -13.9% | $196.50 | $644K | Aug 27, 2026 | Aug 31, 2026 |
| IT | Akhil Jain | Open market sell$141K | -7.9% | $201.73 | $141K | Aug 24, 2026 | Aug 26, 2026 |
| IT | Yvonne Genovese | Open market sell$229K | -16.3% | $190.06 | $229K | Aug 10, 2026 | Aug 12, 2026 |
| IT | Anne Sutherland Fuchs | Open market sell$159K | -6.3% | $184.30 | $159K | Aug 7, 2026 | Aug 11, 2026 |
| IT | Claire Herkes | Open market sell$198K | -16.5% | $190.71 | $198K | Aug 7, 2026 | Aug 11, 2026 |
| IT | John J. Rinello | Open market purchase$7.71K | +1.6% | $154.13 | $7.71K | Feb 5, 2026 | Feb 9, 2026 |
| IT | Stephen G. Pagliuca | Open market purchase$1.75M | +7.3% | $231.75 | $1.75M | Dec 10, 2025 | Dec 12, 2025 |
| IT | Stephen G. Pagliuca | Open market purchase$2.28M | +10.5% | $231.12 | $2.28M | Dec 10, 2025 | Dec 12, 2025 |
| IT | Stephen G. Pagliuca | Open market purchase$1.06M | +5.1% | $230.09 | $1.06M | Dec 10, 2025 | Dec 12, 2025 |
| IT | Stephen G. Pagliuca | Open market purchase$1.94M | +10.5% | $228.91 | $1.94M | Dec 10, 2025 | Dec 12, 2025 |
| IT | Stephen G. Pagliuca | Open market purchase$1.25M | +7.3% | $227.84 | $1.25M | Dec 10, 2025 | Dec 12, 2025 |
| IT | Stephen G. Pagliuca | Open market purchase$1.31M | +8.3% | $227.22 | $1.31M | Dec 10, 2025 | Dec 12, 2025 |
| IT | Stephen G. Pagliuca | Open market purchase$347K | +2.3% | $225.98 | $347K | Dec 10, 2025 | Dec 12, 2025 |
| IT | Claire Herkes | Open market sell$85K | -8.3% | $231.56 | $85K | Dec 3, 2025 | Dec 5, 2025 |
| IT | John J. Rinello | Open market sell$50.5K | -6.7% | $229.57 | $50.5K | Dec 3, 2025 | Dec 5, 2025 |