Gartner Inc
IT- Exchange
- NYSE
- Industry
- Services-Management Services
- SEC CIK
- 0000749251
In the last 90 days, Gartner Inc insiders filed 0 open-market purchases and 5 sales; 654 institutions reported holding it in 13F filings for Q2 2026, worth $9.71B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Gartner Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 5 filings
- 5 insiders, $1.37M in total
- Insiders trading
- 5
- Net value
- −$1.37M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Gartner Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Grabe William O | Director | 1,896 | Sep 15, 2026 | 8 |
| Kranich Robin B | EVP & CHRO | 20,389 | Sep 2, 2026 | 8 |
| Hall Eugene A | Chairman and CEO | 1,188,228 | Sep 2, 2026 | 7 |
| Safian Craig | EVP & CFO | 83,090 | Sep 2, 2026 | 7 |
| Rupani Altaf | EVP, Chief Information Officer | 1,199 | Sep 2, 2026 | 7 |
| Jain Akhil | EVP, Consulting | 8,130 | Aug 26, 2026 | 4 |
| Genovese Yvonne | EVP, Bus. & Tech. Insights | 6,208 | Aug 12, 2026 | 4 |
| Fuchs Anne Sutherland | Director | 8,097 | Aug 11, 2026 | 6 |
| Herkes Claire | EVP, Conferences | 5,252 | Aug 11, 2026 | 6 |
| Dykstra Karen E | Director | 17,551 | Jul 6, 2026 | 5 |
| Serra Eileen | Director | 4,076 | Jul 6, 2026 | 7 |
| Rus Daniela L | Director | 507 | Jul 6, 2026 | 4 |
| Pagliuca Stephen G | Director | 112,602 | Jul 6, 2026 | 6 |
| Gutierrez Jose M | Director | 2,951 | Jul 6, 2026 | 5 |
| Ferguson Diana Sue | Director | 2,807 | Jul 6, 2026 | 5 |
| Cesan Raul E | Director | 54,083 | Jul 6, 2026 | 6 |
| Bressler Richard J | Director | 11,871 | Jul 6, 2026 | 5 |
| Bousa Edward Peter | Director | 507 | Jul 6, 2026 | 4 |
| Bisson Peter | Director | 0 | Jul 6, 2026 | 5 |
| Rinello John J | EVP, Global Business Sales | 3,724 | Jul 1, 2026 | 5 |
| van Ham Dick | EVP, Global Technology Sales | 902 | Jun 2, 2026 | 6 |
| Kim Thomas Sang | EVP, Chief Legal Officer | 3,693 | May 6, 2026 | 3 |
| Hensel Scott | EVP Global Services & Delivery | 25,986 | Feb 11, 2026 | 3 |
| Wartinbee William James III | EVP, Global Sales&Serv Ops | 8,983 | Feb 11, 2026 | 4 |
| Allard Kenneth | EVP, Digital Markets | 12,340 | Feb 12, 2025 | 0 |
| Sribar Valentin | EVP, Research & Advisory | 12,992 | Feb 12, 2025 | 0 |
| Dawkins Alwyn | EVP, Global Business Sales | 52,674 | Dec 3, 2024 | 0 |
| Smith James C | Director | 509,457 | Nov 27, 2024 | 0 |
| Beck Joseph P. | EVP, Global Technology Sales | 9,955 | Nov 12, 2024 | 0 |
| Diliberto Michael Patrick | EVP, Chief Information Officer | 18,501 | Aug 25, 2023 | 0 |
| Kaufman Jules | EVP, GC | 4,685 | Sep 2, 2022 | 0 |
| Harris Michael P | EVP, Research & Advisory | 9,280 | Sep 1, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 31, 2026 (view filing)4:06 PM ET | Aug 27 | 4 days | Kranich Robin BEVP & CHRO | SSale | −3.28K | $196.50 | −$644.1K | −13.9%20.4K after | |
| Aug 26, 2026 (view filing)4:09 PM ET | Aug 24 | 2 days | Jain AkhilEVP, Consulting | SSale | −700 | $201.73 | −$141.2K | −7.9%8.13K after | |
| Aug 12, 2026 (view filing)4:15 PM ET | Aug 10 | 2 days | Genovese YvonneEVP, Bus. & Tech. Insights | SSale | −1.21K | $190.06 | −$229.0K | −16.3%6.21K after | |
| Aug 11, 2026 (view filing)4:15 PM ET | Aug 7 | 4 days | Fuchs Anne SutherlandDirector | SSale | −860 | $184.30 | −$158.5K | −9.6%8.10K after | |
| Aug 11, 2026 (view filing)4:14 PM ET | Aug 7 | 4 days | Herkes ClaireEVP, Conferences | SSale | −1.04K | $190.71 | −$198.1K | −16.5%5.25K after | |
| Feb 9, 2026 (view filing) | Feb 5 | 4 days | Rinello John JSVP, Global Business Sales | PPurchase | +50 | $154.13 | +$7.71K | New position50 after | |
| Dec 12, 2025 (view filing) | Dec 10 | 2 days | Pagliuca Stephen GDirector | PPurchase | +43.3K | $229.57 | +$9.94M | +63.4%111.6K after | 7 lots |
| Dec 5, 2025 (view filing) | Dec 3 | 2 days | Herkes ClaireEVP, Conferences | SSale | −367 | $231.56 | −$85.0K | −8.3%4.07K after | |
| Dec 5, 2025 (view filing) | Dec 3 | 2 days | Rinello John JSVP, Global Business Sales | SSale | −220 | $229.57 | −$50.5K | −6.7%3.05K after | |
| Aug 26, 2025 (view filing) | Aug 22 | 4 days | Rinello John JSVP, Global Business Sales | SSale | −105 | $249.71 | −$26.2K | −3.2%3.23K after | |
| Aug 20, 2025 (view filing) | Aug 18 | 2 days | Gutierrez Jose MDirector | PPurchase | +417 | $239.80 | +$100.0K | +25.1%2.08K after | |
| Jun 13, 2025 (view filing) | Jun 12 | 1 day | Fuchs Anne SutherlandDirector | SSale | −655 | $413.29 | −$270.7K | −7.5%8.06K after | |
| Jun 10, 2025 (view filing) | Jun 9 | 1 day | Dykstra Karen EDirector | SSale | −1.88K | $421.51 | −$792.4K | −10.0%17.0K after | |
| May 22, 2025 (view filing) | May 21 | 1 day | Hensel ScottEVP Global Services & Delivery | SSale | −5.40K | $448.78 | −$2.42M | −19.3%22.6K after | |
| May 21, 2025 (view filing) | May 19 | 2 days | Jain AkhilEVP, Consulting | SSale | −625 | $450.00 | −$281.3K | −8.7%6.55K after | |
| May 20, 2025 (view filing) | May 16 | 4 days | Herkes ClaireEVP, Conferences | SSale | −188 | $447.17 | −$84.1K | −4.4%4.07K after | |
| May 19, 2025 (view filing) | May 15 | 4 days | Jain AkhilEVP, Consulting | SSale | −25 | $450.00 | −$11.3K | −0.3%7.17K after | |
| May 15, 2025 (view filing) | May 13 | 2 days | Wartinbee William James IIIEVP, Global Sales Strat & Ops | SSale | −538 | $449.09 | −$241.6K | −6.3%7.96K after | |
| May 14, 2025 (view filing) | May 13 | 1 day | Safian CraigEVP & CFO | SSale | −3.42K | $450.17 | −$1.54M | −4.2%77.9K after | |
| May 9, 2025 (view filing) | May 7 | 2 days | Rinello John JSVP, Global Business Sales | SSale | −109 | $436.35 | −$47.6K | −3.2%3.28K after | |
| May 9, 2025 (view filing) | May 7 | 2 days | Kranich Robin BEVP & CHRO | SSale | −739 | $436.50 | −$322.6K | −3.5%20.5K after | |
| Mar 3, 2025 (view filing) | Feb 27 | 4 days | Rinello John JSVP, Global Business Sales | SSale | −90 | $493.19 | −$44.4K | −2.6%3.39K after | |
| Mar 3, 2025 (view filing) | Feb 26 | 5 daysLate | Genovese YvonneEVP, Research & Advisory | SSale | −1.74K | $506.47 | −$881.3K | −26.2%4.89K after | |
| Feb 26, 2025 (view filing) | Feb 24 | 2 days | Serra EileenDirector | SSale | −1.20K | $489.77 | −$587.7K | −42.4%1.63K after | |
| Feb 12, 2025 (view filing) | Feb 10 | 2 days | Rinello John JSVP, Global Business Sales | SSale | −90 | $530.51 | −$47.7K | −2.7%3.26K after | |
| Dec 13, 2024 (view filing) | Dec 11 | 2 days | Genovese YvonneEVP, Global Product Management | SSale | −173 | $519.83 | −$89.9K | −8.1%1.96K after | |
| Dec 10, 2024 (view filing) | Dec 6 | 4 days | Wartinbee William James IIIEVP, Global Sales Strat & Ops | SSale | −189 | $523.54 | −$98.9K | −2.5%7.31K after | |
| Dec 2, 2024 (view filing) | Nov 27 | 5 days | Herkes ClaireEVP, Conferences | SSale | −411 | $521.24 | −$214.2K | −21.6%1.49K after | 2 lots |
| Nov 27, 2024 (view filing) | Nov 26 | 1 day | Smith James CDirector | SSale | −5.00K | $524.02 | −$2.62M | −1.0%509.5K after | 6 lots |
| Nov 19, 2024 (view filing) | Nov 15 | 4 days | Bisson PeterDirector | SSale | −1.74K | $528.61 | −$921.4K | −100.0%0 after | |
| Nov 15, 2024 (view filing) | Nov 13 | 2 days | Hensel ScottEVP Global Services & Delivery | SSale | −1.60K | $555.00 | −$888.0K | −8.1%18.1K after | |
| Nov 15, 2024 (view filing) | Nov 13 | 2 days | Smith James CDirector | SSale | −12.6K | $552.79 | −$6.98M | −2.4%514.5K after | 5 lots |
| Nov 14, 2024 (view filing) | Nov 12 | 2 days | Dawkins AlwynEVP, Global Business Sales | SSale | −1.00K | $550.34 | −$550.3K | −1.9%52.7K after | |
| Nov 14, 2024 (view filing) | Nov 13 | 1 day | Jain AkhilEVP, Consulting | SSale | −299 | $554.02 | −$165.7K | −6.4%4.34K after | |
| Nov 13, 2024 (view filing) | Nov 11 | 2 days | Sribar ValentinEVP, Research & Advisory | SSale | −860 | $553.00 | −$475.6K | −7.4%10.8K after | |
| Nov 13, 2024 (view filing) | Nov 8-12 | 5 days | Smith James CDirector | SSale | −22.7K | $548.48 | −$12.5M | −4.1%527.1K after | 11 lots |
| Nov 13, 2024 (view filing) | Nov 11 | 2 days | Safian CraigEVP & CFO | SSale | −3.52K | $550.81 | −$1.94M | −4.7%71.0K after | |
| Nov 13, 2024 (view filing) | Nov 11 | 2 days | Allard KennethEVP, Digital Markets | SSale | −1.60K | $548.88 | −$881.0K | −14.5%9.44K after | |
| Nov 12, 2024 (view filing) | Nov 8 | 4 days | Jain AkhilEVP, Consulting | SSale | −222 | $549.00 | −$121.9K | −4.9%4.34K after | |
| Nov 12, 2024 (view filing) | Nov 8 | 4 days | Hall Eugene AChairman and CEO | SSale | −18.3K | $546.24 | −$9.99M | −1.6%1.14M after | 9 lots |
| Nov 12, 2024 (view filing) | Nov 8 | 4 days | Dawkins AlwynEVP, Global Business Sales | SSale | −2.00K | $546.80 | −$1.09M | −3.6%53.7K after | 2 lots |
| Nov 12, 2024 (view filing) | Nov 11 | 1 day | Beck Joseph P.EVP, Global Technology Sales | SSale | −2.44K | $553.34 | −$1.35M | −19.7%9.96K after | |
| Nov 8, 2024 (view filing) | Nov 6 | 2 days | Dykstra Karen EDirector | SSale | −1.50K | $529.02 | −$793.5K | −7.6%18.3K after | |
| Nov 8, 2024 (view filing) | Nov 6-7 | 2 days | Smith James CDirector | SSale | −14.4K | $537.20 | −$7.76M | −2.6%549.8K after | 3 lots |
| Sep 16, 2024 (view filing) | Sep 13 | 3 days | Herkes ClaireEVP, Conferences | SSale | −478 | $506.01 | −$241.9K | −20.1%1.91K after | |
| Sep 16, 2024 (view filing) | Sep 12 | 4 days | Hall Eugene AChairman and CEO | SSale | −34.1K | $505.40 | −$17.2M | −2.9%1.14M after | 5 lots |
| Sep 13, 2024 (view filing) | Sep 11-12 | 2 days | Smith James CDirector | SSale | −7.87K | $501.72 | −$3.95M | −1.4%564.2K after | 5 lots |
| Sep 12, 2024 (view filing) | Sep 10 | 2 days | Smith James CDirector | SSale | −2.13K | $500.15 | −$1.06M | −0.4%572.1K after | |
| Sep 11, 2024 (view filing) | Sep 9 | 2 days | Jain AkhilEVP, Consulting | SSale | −500 | $492.00 | −$246.0K | −10.3%4.34K after | |
| Sep 11, 2024 (view filing) | Sep 9 | 2 days | Wartinbee William James IIIEVP, Global Sales Strat & Ops | SSale | −210 | $491.79 | −$103.3K | −2.7%7.46K after |