| $164M | ||
| $148M | ||
| $143M | ||
| $76M | ||
| $66M | ||
| $60M |
Buys | $10,048,044 | 3 | 19 |
Sells | $6,172,113 | 13 | 81 |
| PAGLIUCA STEPHEN G | director | 1 | $9.94M | 0 | $0 | $9.94M |
| GUTIERREZ JOSE M | director | 1 | $99,997 | 0 | $0 | $99,997 |
| Rinello John J | SVP, Global Business Sales | 1 | $7,707 | 3 | $124,287 | $-116,581 |
| Herkes Claire | EVP, Conferences | 0 | $0 | 2 | $169,050 | $-169,050 |
| Wartinbee William James III | EVP, Global Sales Strat & Ops | 0 | $0 | 1 | $241,610 | $-241,610 |
| FUCHS ANNE SUTHERLAND | director | 0 | $0 | 1 | $270,705 | $-270,705 |
| Jain Akhil | EVP, Consulting | 0 | $0 | 2 | $292,500 | $-292,500 |
| Kranich Robin B | EVP & CHRO | 0 | $0 | 1 | $322,574 | $-322,574 |
| DYKSTRA KAREN E | director | 0 | $0 | 1 | $792,439 | $-792,439 |
| Safian Craig | EVP & CFO | 0 | $0 | 1 | $1.54M | $-1.54M |
| Hensel Scott | EVP Global Services & Delivery | 0 | $0 | 1 | $2.42M | $-2.42M |
Gartner, Inc. operates as a research and advisory company in the United States, Canada, Europe, the Middle East, Africa, and internationally. It operates through three segments: Research, Conferences, and Consulting. The Research segment delivers its research primarily through a subscription service that include on-demand access to published research content, data and benchmarks, and direct access to a network of research experts. The Conferences segment offers business professionals in an organization the opportunity to learn, share, and network. The Consulting segment offers market research, custom analysis, and on-the-ground support services. This segment also offers actionable solutions for IT-related priorities, including IT cost optimization, digital transformation, and IT sourcing optimization. Gartner, Inc. was founded in 1979 and is headquartered in Stamford, Connecticut.
Over the last 12 months, insiders at Gartner, Inc. have bought $10.05M and sold $6.17M worth of Gartner, Inc. stock.
On average, over the past 5 years, insiders at Gartner, Inc. have bought $5.11M and sold $64.25M worth of stock each year.
Highest buying activity among insiders over the last 12 months: PAGLIUCA STEPHEN G (director) — $9.94M. GUTIERREZ JOSE M (director) — $99,997. Rinello John J (SVP, Global Business Sales) — $7,707.
The last purchase of 50 shares for transaction amount of $7,707 was made by Rinello John J (SVP, Global Business Sales) on 2026‑02‑05.
| 2026-02-05 | Rinello John J | SVP, Global Business Sales | 50 <0.0001% | $154.13 | $7,707 | +1.51% | ||
| 2025-12-10 | PAGLIUCA STEPHEN G | director | 43,300 0.0565% | $229.57 | $9.94M | -0.22% | ||
| 2025-12-03 | Sale | Herkes Claire | EVP, Conferences | 367 0.0005% | $231.56 | $84,983 | -0.79% | |
| 2025-12-03 | Sale | Rinello John J | SVP, Global Business Sales | 220 0.0003% | $229.57 | $50,505 | -0.79% | |
| 2025-08-22 | Sale | Rinello John J | SVP, Global Business Sales | 105 0.0001% | $249.71 | $26,220 | -5.15% | |
| 2025-08-18 | GUTIERREZ JOSE M | director | 417 0.0006% | $239.80 | $99,997 | -0.62% | ||
| 2025-06-12 | Sale | FUCHS ANNE SUTHERLAND | director | 655 0.0009% | $413.29 | $270,705 | -40.86% | |
| 2025-06-09 | Sale | DYKSTRA KAREN E | director | 1,880 0.0024% | $421.51 | $792,439 | -41.93% | |
| 2025-05-21 | Sale | Hensel Scott | EVP Global Services & Delivery | 5,396 0.0071% | $448.78 | $2.42M | -44.40% | |
| 2025-05-19 | Sale | Jain Akhil | EVP, Consulting | 625 0.0008% | $450.00 | $281,250 | -45.21% | |
| 2025-05-16 | Sale | Herkes Claire | EVP, Conferences | 188 0.0002% | $447.17 | $84,068 | -45.05% | |
| 2025-05-15 | Sale | Jain Akhil | EVP, Consulting | 25 <0.0001% | $450.00 | $11,250 | -44.83% | |
| 2025-05-13 | Sale | Safian Craig | EVP & CFO | 3,415 0.0045% | $450.17 | $1.54M | -45.09% | |
| 2025-05-13 | Sale | Wartinbee William James III | EVP, Global Sales Strat & Ops | 538 0.0007% | $449.09 | $241,610 | -45.09% | |
| 2025-05-07 | Sale | Kranich Robin B | EVP & CHRO | 739 0.001% | $436.50 | $322,574 | -43.63% | |
| 2025-05-07 | Sale | Rinello John J | SVP, Global Business Sales | 109 0.0001% | $436.35 | $47,562 | -43.63% | |
| 2025-02-27 | Sale | Rinello John J | SVP, Global Business Sales | 90 0.0001% | $493.19 | $44,387 | -48.57% | |
| 2025-02-26 | Sale | Genovese Yvonne | EVP, Research & Advisory | 1,740 0.0023% | $506.47 | $881,258 | -49.21% | |
| 2025-02-24 | Sale | Serra Eileen | director | 1,200 0.0016% | $489.77 | $587,724 | -48.97% | |
| 2025-02-10 | Sale | Rinello John J | SVP, Global Business Sales | 90 0.0001% | $530.51 | $47,746 | -50.81% |
| PAGLIUCA STEPHEN G | director | 111613 0.1549% | $19.09M | 1 | 3 | |
| Safian Craig | EVP & CFO | 77890 0.1081% | $13.32M | 0 | 20 | |
| Hensel Scott | EVP Global Services & Delivery | 22605 0.0314% | $3.87M | 0 | 11 | |
| Kranich Robin B | EVP & CHRO | 20464 0.0284% | $3.5M | 1 | 71 | +7.49% |
| DYKSTRA KAREN E | director | 17000 0.0236% | $2.91M | 2 | 14 | +43.64% |
| FUCHS ANNE SUTHERLAND | director | 8059 0.0112% | $1.38M | 0 | 26 | |
| Wartinbee William James III | EVP, Global Sales Strat & Ops | 7965 0.0111% | $1.36M | 0 | 7 | |
| Jain Akhil | EVP, Consulting | 6548 0.0091% | $1.12M | 0 | 9 | |
| Herkes Claire | EVP, Conferences | 4074 0.0057% | $696,918.81 | 0 | 15 | |
| GUTIERREZ JOSE M | director | 2080 0.0029% | $355,815.20 | 1 | 0 | |
| Rinello John J | SVP, Global Business Sales | 50 0.0001% | $8,553.25 | 1 | 5 | |
| VA PARTNERS LLC | 20787437 28.8405% | $3.56B | 70 | 0 | +21.12% | |
| SILVER LAKE TECHNOLOGY INVESTORS LLC | 10 percent owner | 9565812 13.2716% | $1.64B | 0 | 1 | |
| SILVER LAKE PARTNERS LP | 10 percent owner | 9424720 13.0759% | $1.61B | 0 | 27 | |
| HALL EUGENE A | Chairman and CEO | 1143401 1.5864% | $195.6M | 0 | 66 | |
| SMITH JAMES C | director | 509457 0.7068% | $87.15M | 12 | 32 | +11.52% |
| Davis Kendall B | EVP, Products and Services | 142359 0.1975% | $24.35M | 2 | 12 | +10.46% |
| Sondergaard Peter | EVP, Research | 102467 0.1422% | $17.53M | 0 | 25 | |
| GRABE WILLIAM O | director | 74000 0.1027% | $12.66M | 0 | 2 | |
| Dawkins Alwyn | EVP, Global Business Sales | 52662 0.0731% | $9.01M | 1 | 121 | +1.35% |
| LAFOND CHRISTOPHER | CFO & EVP | 41835 0.058% | $7.16M | 0 | 22 | |
| SCHWARTZ LEWIS G | SVP, Gen Counsel | 38946 0.054% | $6.66M | 0 | 26 | |
| PATTON ROBERT C | President Gartner Consulting | 38680 0.0537% | $6.62M | 0 | 2 | |
| Mintz Gerald D | President, Gartner Exec Prgms | 35000 0.0486% | $5.99M | 1 | 0 | <0.0001% |
| KUTNICK DALE | SVP | 33006 0.0458% | $5.65M | 5 | 33 | +10.32% |
| MOROWITZ ZACHARY | EVP, Corporate Development | 25380 0.0352% | $4.34M | 0 | 5 | |
| Noble Timothy | SVP, Worldwide Sales | 21751 0.0302% | $3.72M | 0 | 5 | |
| Christopher MR Thomas | EVP, Business Sales | 19698 0.0273% | $3.37M | 0 | 9 | |
| Diliberto Michael Patrick | EVP, Chief Information Officer | 18501 0.0257% | $3.16M | 0 | 7 | |
| FLEISHER MICHAEL D | 16668 0.0231% | $2.85M | 0 | 5 | ||
| BRESSLER RICHARD J | director | 11871 0.0165% | $2.03M | 0 | 3 | |
| Sribar Valentin | EVP, Research & Advisory | 10823 0.015% | $1.85M | 0 | 6 | |
| Beck Joseph P. | EVP, Global Technology Sales | 9955 0.0138% | $1.7M | 0 | 13 | |
| Allard Kenneth | EVP, Digital Markets | 9442 0.0131% | $1.62M | 0 | 6 | |
| McVeigh David K | EVP, Global Business Sales | 8942 0.0124% | $1.53M | 0 | 2 | |
| Harris Michael P | EVP, Research & Advisory | 8809 0.0122% | $1.51M | 0 | 2 | |
| Waters Joseph T | SVP,Chief Marketing Officer | 6765 0.0094% | $1.16M | 0 | 2 | |
| YOO MICHAEL J | SVP, HTTP | 6189 0.0086% | $1.06M | 0 | 10 | |
| GODFREY DAVID | SVP Worldwide Sales | 6033 0.0084% | $1.03M | 0 | 28 | |
| Genovese Yvonne | EVP, Research & Advisory | 4889 0.0068% | $836,336.79 | 0 | 15 | |
| Kaufman Jules | EVP, GC | 4664 0.0065% | $797,847.16 | 0 | 3 | |
| Serra Eileen | director | 1627 0.0023% | $278,322.76 | 1 | 1 | +20.82% |
| Peale Daniel S | SVP, Gen Counsel | 824 0.0011% | $140,957.56 | 0 | 1 | |
| JOYCE JOHN R | director | 0 0% | $0 | 0 | 20 | |
| OCONNELL MAUREEN E | President & COO | 0 0% | $0 | 0 | 1 | |
| WEBB MAYNARD G JR | director | 0 0% | $0 | 0 | 3 | |
| MAGLLARI LAURANE | SVP, Human Resources | 0 0% | $0 | 0 | 2 | |
| FERTIG SCOTT | SVP, Chief Information Officer | 0 0% | $0 | 0 | 12 | |
| Bingle Michael J | director | 0 0% | $0 | 0 | 20 | |
| Christopher Alister | SVP, Gartner Events | 0 0% | $0 | 0 | 3 | |
| Riess Michele | SVP Human Resources | 0 0% | $0 | 0 | 6 | |
| Collins Donna Ann | SVP, Client Services | 0 0% | $0 | 0 | 2 | |
| Hrelic Darko | SVP & CIO | 0 0% | $0 | 0 | 5 | |
| ValueAct Holdings, L.P. | director | 0 0% | $0 | 0 | 24 | |
| WAERN PER ANDERS | SVP, Consulting | 0 0% | $0 | 0 | 25 | |
| JULIAN DIANE L | SVP, Sales | 0 0% | $0 | 0 | 4 | |
| Bisson Peter | director | 0 0% | $0 | 0 | 1 |
Gartner, Inc. (IT) | $224,172,686 | 95 | 18.91% | $12.33B |
$18,276,091 | 36 | 3.06% | $13.53B | |
$6,607,972 | 34 | 2.70% | $26.2B | |
$2,749,334 | 30 | 41.87% | $5.17B | |
$82,754,103 | 30 | 8.84% | $34.35B | |
$11,607,579 | 23 | 16.24% | $239.93B | |
$15,847,230 | 22 | 12.88% | $22.46B | |
$4,581,990 | 22 | 5.68% | $4.3B | |
$5,186,600 | 21 | 6.21% | $12.09B | |
$2,220,349 | 19 | -14.71% | $2.3B | |
$2,357,346 | 18 | 16.26% | $22.28B | |
$6,832,268 | 12 | 8.69% | $3.1B | |
$2,128,900 | 11 | 4.12% | $7.19B | |
$3,100,674 | 10 | 4.07% | $16.18B | |
$4,627,772 | 7 | 7.78% | $31.75B | |
$2,849,997 | 5 | -19.11% | $3.19B | |
$74,999,997 | 1 | 4.96% | $8.71B | |
$200 | 1 | -1.51% | $6.28B | |
$1,439,748 | 1 | 10.48% | $132.7B |
| Increased Positions | 401 | +40.55% | 9M | +11.98% |
| Decreased Positions | 446 | -45.1% | 9M | -12.29% |
| New Positions | 130 | New | 2M | New |
| Sold Out Positions | 115 | Sold Out | 784,987 | Sold Out |
| Total Postitions | 944 | -4.55% | 73M | -0.31% |
| Vanguard Group Inc | $2.39M | 14% | 10.08M | +509,902 | +5.33% | 2025-09-30 |
| Blackrock, Inc. | $1.81M | 10.59% | 7.63M | +38,138 | +0.5% | 2025-09-30 |
| Bamco Inc /Ny/ | $1.02M | 6% | 4.32M | +669,352 | +18.32% | 2025-09-30 |
| State Street Corp | $832,024.00 | 4.88% | 3.51M | +96,809 | +2.84% | 2025-09-30 |
| Independent Franchise Partners Llp | $757,578.00 | 4.44% | 3.2M | +3M | New | 2025-09-30 |
| Capital International Investors | $739,496.00 | 4.33% | 3.12M | +3M | New | 2025-09-30 |
| Morgan Stanley | $559,235.00 | 3.28% | 2.36M | +416,533 | +21.44% | 2025-09-30 |
| Geode Capital Management, Llc | $530,580.00 | 3.11% | 2.24M | -19,782 | -0.88% | 2025-09-30 |
| Sustainable Growth Advisers, Lp | $347,669.00 | 2.04% | 1.47M | +305,258 | +26.28% | 2025-09-30 |
| Invesco Ltd. | $323,022.00 | 1.89% | 1.36M | +451,895 | +49.61% | 2025-09-30 |