Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Gartner Inc (IT) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Gartner Inc. Table 2 shows the detailed insider transactions. This company's CIK number is 749251.
Total stock buying since 2015: $492,876.
Total stock sales since 2015: $436,927,879.
Total stock option exercises since 2015: $189,102,432.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 417 | $99,996 | 16,115 | $7,315,778 | 125,373 | $4,011,596 |
| 2024 | 0 | $0 | 271,615 | $136,346,415 | 351,867 | $35,546,377 |
| 2023 | 0 | $0 | 214,581 | $80,810,639 | 399,797 | $31,423,960 |
| 2022 | 700 | $176,393 | 79,721 | $24,060,336 | 191,812 | $4,685,948 |
| 2021 | 0 | $0 | 247,178 | $60,793,808 | 486,611 | $31,827,749 |
| 2020 | 1,725 | $216,487 | 199,716 | $27,974,567 | 472,296 | $18,246,140 |
| 2019 | 0 | $0 | 204,985 | $30,535,484 | 435,619 | $14,888,922 |
| 2018 | 0 | $0 | 159,617 | $20,434,715 | 498,842 | $14,499,020 |
| 2017 | 0 | $0 | 186,145 | $20,214,127 | 490,681 | $10,472,090 |
| 2016 | 0 | $0 | 175,402 | $17,372,719 | 435,706 | $10,216,443 |
| 2015 | 0 | $0 | 127,039 | $11,069,291 | 713,464 | $13,284,187 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 417 | $99,996 | 105 | $26,219 | 0 | $0 |
| 2025-06 | 0 | $0 | 1,880 | $792,438 | 3,401 | $0 |
| 2025-05 | 0 | $0 | 11,010 | $4,936,008 | 27,127 | $4,011,596 |
| 2025-02 | 0 | $0 | 3,120 | $1,561,113 | 94,845 | $0 |
| 2024-12 | 0 | $0 | 362 | $188,879 | 0 | $0 |
| 2024-11 | 0 | $0 | 90,314 | $49,174,602 | 72,116 | $12,330,440 |
| 2024-10 | 0 | $0 | 0 | $0 | 166 | $0 |
| 2024-09 | 0 | $0 | 45,248 | $22,798,513 | 0 | $0 |
| 2024-08 | 0 | $0 | 34,679 | $16,743,136 | 1,280 | $231,219 |
| 2024-07 | 0 | $0 | 24,381 | $12,303,197 | 149,826 | $22,612,986 |
| 2024-06 | 0 | $0 | 10,705 | $4,695,337 | 4,491 | $0 |
| 2024-05 | 0 | $0 | 11,839 | $5,381,495 | 2,958 | $0 |
| 2024-03 | 0 | $0 | 20,176 | $9,474,060 | 0 | $0 |
| 2024-02 | 0 | $0 | 33,911 | $15,587,196 | 121,030 | $371,732 |
| 2023-12 | 0 | $0 | 6,717 | $3,112,491 | 16,904 | $2,417,440 |
| 2023-11 | 0 | $0 | 105,734 | $42,394,502 | 124,623 | $16,951,126 |
| 2023-09 | 0 | $0 | 20,716 | $7,330,842 | 0 | $0 |
| 2023-08 | 0 | $0 | 7,938 | $2,659,944 | 22,088 | $2,356,016 |
| 2023-07 | 0 | $0 | 0 | $0 | 394 | $0 |
| 2023-06 | 0 | $0 | 14,258 | $4,943,052 | 6,353 | $0 |
| 2023-05 | 0 | $0 | 10,624 | $3,473,716 | 50,481 | $5,869,553 |
| 2023-03 | 0 | $0 | 10,682 | $3,573,235 | 13,152 | $1,302,966 |
| 2023-02 | 0 | $0 | 37,912 | $13,322,857 | 165,802 | $2,526,859 |
| 2022-12 | 0 | $0 | 200 | $71,242 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-22 | Rinello John J (SVP, Global Business Sales) | Sale | 105 | 249.71 | 26,219 |
| 2025-08-18 | Gutierrez Jose M (Director) | Buy | 417 | 239.80 | 99,996 |
| 2025-06-30 | Rinello John J (SVP, Global Business Sales) | Option Ex | 71 | .00 | 0 |
| 2025-06-09 | Dykstra Karen E (Director) | Sale | 1,880 | 421.51 | 792,438 |
| 2025-06-06 | Gutierrez Jose M (Director) | Option Ex | 555 | .00 | 0 |
| 2025-06-06 | Fuchs Anne Sutherland (Director) | Option Ex | 555 | .00 | 0 |
| 2025-06-06 | Pagliuca Stephen G (Director) | Option Ex | 555 | .00 | 0 |
| 2025-06-06 | Dykstra Karen E (Director) | Option Ex | 555 | .00 | 0 |
| 2025-06-06 | Grabe William O (Director) | Option Ex | 555 | .00 | 0 |
| 2025-06-06 | Cesan Raul E (Director) | Option Ex | 555 | .00 | 0 |
| 2025-05-21 | Hensel Scott (EVP Global Services & Delivery) | Sale | 5,396 | 448.78 | 2,421,616 |
| 2025-05-20 | Hensel Scott (EVP Global Services & Delivery) | Option Ex | 15,340 | 154.31 | 2,367,115 |
| 2025-05-19 | Jain Akhil (EVP, Consulting) | Sale | 625 | 450.00 | 281,250 |
| 2025-05-16 | Herkes Claire (EVP, Conferences) | Sale | 188 | 447.17 | 84,067 |
| 2025-05-13 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Sale | 538 | 449.09 | 241,610 |
| 2025-05-13 | Safian Craig (EVP & CFO) | Sale | 3,415 | 450.17 | 1,537,330 |
| 2025-05-12 | Safian Craig (EVP & CFO) | Option Ex | 10,657 | 154.31 | 1,644,481 |
| 2025-05-07 | Rinello John J (SVP, Global Business Sales) | Sale | 109 | 436.35 | 47,562 |
| 2025-05-07 | Kranich Robin B (EVP & CHRO) | Sale | 739 | 436.50 | 322,573 |
| 2025-05-04 | Kim Thomas Sang (EVP, Chief Legal Officer) | Option Ex | 1,130 | .00 | 0 |
| 2025-02-27 | Rinello John J (SVP, Global Business Sales) | Sale | 90 | 493.19 | 44,387 |
| 2025-02-26 | Genovese Yvonne (EVP, Research & Advisory) | Sale | 1,740 | 506.47 | 881,257 |
| 2025-02-24 | Serra Eileen (Director) | Sale | 1,200 | 489.77 | 587,724 |
| 2025-02-10 | Van Ham Dick (SVP, Global Technology Sales) | Option Ex | 242 | .00 | 0 |
| 2025-02-10 | Rinello John J (SVP, Global Business Sales) | Sale | 90 | 530.51 | 47,745 |
| 2025-02-10 | Rinello John J (SVP, Global Business Sales) | Option Ex | 311 | .00 | 0 |
| 2025-02-10 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Option Ex | 484 | .00 | 0 |
| 2025-02-10 | Herkes Claire (EVP, Conferences) | Option Ex | 1,937 | .00 | 0 |
| 2025-02-10 | Genovese Yvonne (EVP, Global Product Management) | Option Ex | 1,937 | .00 | 0 |
| 2025-02-10 | Jain Akhil (EVP, Consulting) | Option Ex | 1,937 | .00 | 0 |
| 2025-02-10 | Allard Kenneth (EVP, Digital Markets) | Option Ex | 2,470 | .00 | 0 |
| 2025-02-10 | Hensel Scott (EVP Global Services & Delivery) | Option Ex | 3,667 | .00 | 0 |
| 2025-02-10 | Kranich Robin B (EVP & CHRO) | Option Ex | 3,667 | .00 | 0 |
| 2025-02-10 | Hall Eugene A (Chairman and CEO) | Option Ex | 20,938 | .00 | 0 |
| 2025-02-09 | Van Ham Dick (SVP, Global Technology Sales) | Option Ex | 338 | .00 | 0 |
| 2025-02-09 | Rinello John J (SVP, Global Business Sales) | Option Ex | 447 | .00 | 0 |
| 2025-02-09 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Option Ex | 798 | .00 | 0 |
| 2025-02-09 | Sribar Valentin (EVP, Research & Advisory) | Option Ex | 1,868 | .00 | 0 |
| 2025-02-09 | Herkes Claire (EVP, Conferences) | Option Ex | 1,868 | .00 | 0 |
| 2025-02-09 | Genovese Yvonne (EVP, Global Product Management) | Option Ex | 1,868 | .00 | 0 |
| 2025-02-09 | Jain Akhil (EVP, Consulting) | Option Ex | 1,868 | .00 | 0 |
| 2025-02-09 | Allard Kenneth (EVP, Digital Markets) | Option Ex | 2,347 | .00 | 0 |
| 2025-02-09 | Hensel Scott (EVP Global Services & Delivery) | Option Ex | 2,925 | .00 | 0 |
| 2025-02-09 | Safian Craig (EVP & CFO) | Option Ex | 4,825 | .00 | 0 |
| 2025-02-09 | Kranich Robin B (EVP & CHRO) | Option Ex | 2,925 | .00 | 0 |
| 2025-02-09 | Hall Eugene A (Chairman and CEO) | Option Ex | 16,729 | .00 | 0 |
| 2025-02-08 | Van Ham Dick (SVP, Global Technology Sales) | Option Ex | 179 | .00 | 0 |
| 2025-02-08 | Rinello John J (SVP, Global Business Sales) | Option Ex | 236 | .00 | 0 |
| 2025-02-08 | Rupani Altaf (EVP, Chief Information Officer) | Option Ex | 519 | .00 | 0 |
| 2025-02-08 | Kim Thomas Sang (EVP, GC) | Option Ex | 928 | .00 | 0 |
| 2025-02-08 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Option Ex | 474 | .00 | 0 |
| 2025-02-08 | Sribar Valentin (EVP, Research & Advisory) | Option Ex | 850 | .00 | 0 |
| 2025-02-08 | Herkes Claire (EVP, Conferences) | Option Ex | 850 | .00 | 0 |
| 2025-02-08 | Genovese Yvonne (EVP, Global Product Management) | Option Ex | 850 | .00 | 0 |
| 2025-02-08 | Jain Akhil (EVP, Consulting) | Option Ex | 850 | .00 | 0 |
| 2025-02-08 | Allard Kenneth (EVP, Digital Markets) | Option Ex | 1,061 | .00 | 0 |
| 2025-02-08 | Hensel Scott (EVP Global Services & Delivery) | Option Ex | 1,257 | .00 | 0 |
| 2025-02-08 | Safian Craig (EVP & CFO) | Option Ex | 2,058 | .00 | 0 |
| 2025-02-08 | Kranich Robin B (EVP & CHRO) | Option Ex | 1,258 | .00 | 0 |
| 2025-02-08 | Hall Eugene A (Chairman and CEO) | Option Ex | 7,079 | .00 | 0 |
| 2024-12-11 | Genovese Yvonne (EVP, Global Product Management) | Sale | 173 | 519.83 | 89,930 |
| 2024-12-06 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Sale | 189 | 523.54 | 98,949 |
| 2024-11-27 | Herkes Claire (EVP, Conferences) | Sale | 411 | 521.25 | 214,231 |
| 2024-11-26 | Smith James C (Director) | Sale | 5,000 | 524.87 | 2,624,325 |
| 2024-11-15 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Option Ex | 157 | .00 | 0 |
| 2024-11-15 | Genovese Yvonne (EVP, Global Product Management) | Option Ex | 314 | .00 | 0 |
| 2024-11-15 | Bisson Peter (Director) | Sale | 1,743 | 528.61 | 921,367 |
| 2024-11-13 | Jain Akhil (EVP, Consulting) | Sale | 299 | 554.02 | 165,651 |
| 2024-11-13 | Hensel Scott (EVP Global Services & Delivery) | Sale | 1,600 | 555.00 | 888,000 |
| 2024-11-13 | Smith James C (Director) | Sale | 12,635 | 552.91 | 6,985,967 |
| 2024-11-12 | Jain Akhil (EVP, Consulting) | Option Ex | 800 | 180.64 | 144,512 |
| 2024-11-12 | Dawkins Alwyn (EVP, Global Business Sales) | Sale | 1,000 | 550.34 | 550,340 |
| 2024-11-12 | Smith James C (Director) | Sale | 2,752 | 551.80 | 1,518,553 |
| 2024-11-11 | Sribar Valentin (EVP, Research & Advisory) | Sale | 860 | 553.00 | 475,580 |
| 2024-11-11 | Allard Kenneth (EVP, Digital Markets) | Sale | 1,605 | 548.88 | 880,952 |
| 2024-11-11 | Beck Joseph P. (EVP, Global Technology Sales) | Sale | 2,445 | 553.34 | 1,352,916 |
| 2024-11-11 | Safian Craig (EVP & CFO) | Sale | 3,516 | 550.81 | 1,936,647 |
| 2024-11-11 | Smith James C (Director) | Sale | 2,450 | 553.91 | 1,357,079 |
| 2024-11-08 | Jain Akhil (EVP, Consulting) | Sale | 222 | 549.00 | 121,878 |
| 2024-11-08 | Allard Kenneth (EVP, Digital Markets) | Option Ex | 5,000 | 154.31 | 771,550 |
| 2024-11-08 | Beck Joseph P. (EVP, Global Technology Sales) | Option Ex | 5,755 | 143.01 | 823,022 |
| 2024-11-08 | Safian Craig (EVP & CFO) | Option Ex | 10,000 | 154.31 | 1,543,100 |
| 2024-11-08 | Dawkins Alwyn (EVP, Global Business Sales) | Sale | 2,000 | 546.80 | 1,093,600 |
| 2024-11-08 | Hall Eugene A (Chairman and CEO) | Sale | 18,296 | 545.43 | 9,979,205 |
| 2024-11-08 | Smith James C (Director) | Sale | 17,533 | 544.89 | 9,553,556 |
| 2024-11-07 | Jain Akhil (EVP, Consulting) | Option Ex | 600 | 180.64 | 108,383 |
| 2024-11-07 | Smith James C (Director) | Sale | 4,447 | 540.46 | 2,403,425 |
| 2024-11-06 | Hall Eugene A (Chairman and CEO) | Option Ex | 49,490 | 180.64 | 8,939,873 |
| 2024-11-06 | Dykstra Karen E (Director) | Sale | 1,500 | 529.02 | 793,530 |
| 2024-11-06 | Smith James C (Director) | Sale | 10,000 | 535.78 | 5,357,800 |
| 2024-10-15 | Rupani Altaf (EVP, Chief Information Officer) | Option Ex | 166 | .00 | 0 |
| 2024-09-13 | Herkes Claire (EVP, Conferences) | Sale | 478 | 506.01 | 241,872 |
| 2024-09-12 | Hall Eugene A (Chairman and CEO) | Sale | 34,060 | 504.81 | 17,193,828 |
| 2024-09-12 | Smith James C (Director) | Sale | 6,446 | 502.00 | 3,235,892 |
| 2024-09-11 | Smith James C (Director) | Sale | 1,426 | 500.23 | 713,327 |
| 2024-09-10 | Smith James C (Director) | Sale | 2,128 | 500.15 | 1,064,319 |
| 2024-09-09 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Sale | 210 | 491.79 | 103,275 |
| 2024-09-09 | Jain Akhil (EVP, Consulting) | Sale | 500 | 492.00 | 246,000 |
| 2024-08-29 | Hensel Scott (EVP Global Services & Delivery) | Sale | 5,580 | 490.00 | 2,734,200 |
| 2024-08-29 | Dawkins Alwyn (EVP, Global Business Sales) | Sale | 1,000 | 489.55 | 489,550 |
| 2024-08-29 | Kranich Robin B (EVP & CHRO) | Sale | 3,593 | 490.00 | 1,760,570 |
| 2024-08-27 | Herkes Claire (EVP, Conferences) | Sale | 670 | 483.22 | 323,757 |
| 2024-08-26 | Genovese Yvonne (EVP, Global Product Management) | Sale | 443 | 483.62 | 214,243 |
| 2024-08-19 | Genovese Yvonne (EVP, Global Product Management) | Option Ex | 1,280 | 180.64 | 231,219 |
| 2024-08-15 | Jain Akhil (EVP, Consulting) | Sale | 400 | 485.00 | 194,000 |
| 2024-08-15 | Safian Craig (EVP & CFO) | Sale | 6,310 | 483.57 | 3,051,326 |
| 2024-08-13 | Smith James C (Director) | Sale | 10,000 | 480.07 | 4,800,670 |
| 2024-08-07 | Smith James C (Director) | Sale | 5,000 | 478.26 | 2,391,300 |
| 2024-08-05 | Dykstra Karen E (Director) | Sale | 1,683 | 465.55 | 783,520 |
| 2024-07-31 | Wartinbee William James Iii (EVP, Global Sales Strat & Ops) | Sale | 299 | 499.11 | 149,233 |
| 2024-07-31 | Sribar Valentin (EVP, Research & Advisory) | Sale | 500 | 505.00 | 252,500 |
| 2024-07-31 | Hensel Scott (EVP Global Services & Delivery) | Option Ex | 14,550 | 143.01 | 2,080,795 |
| 2024-07-31 | Safian Craig (EVP & CFO) | Option Ex | 18,196 | 148.66 | 2,705,017 |
| 2024-07-31 | Dawkins Alwyn (EVP, Global Business Sales) | Sale | 1,000 | 505.49 | 505,490 |
| 2024-07-31 | Dawkins Alwyn (EVP, Global Business Sales) | Option Ex | 15,809 | 143.01 | 2,260,845 |
| 2024-07-31 | Kranich Robin B (EVP & CHRO) | Option Ex | 11,613 | 154.31 | 1,792,002 |
| 2024-07-31 | Fuchs Anne Sutherland (Director) | Sale | 500 | 505.28 | 252,640 |
| 2024-07-31 | Hall Eugene A (Chairman and CEO) | Sale | 12,082 | 505.54 | 6,107,934 |
| 2024-07-31 | Hall Eugene A (Chairman and CEO) | Option Ex | 89,264 | 154.31 | 13,774,327 |
| 2024-07-31 | Smith James C (Director) | Sale | 10,000 | 503.54 | 5,035,400 |
| 2024-07-15 | Herkes Claire (EVP, Conferences) | Option Ex | 394 | .00 | 0 |
| 2024-06-06 | Smith James C (Director) | Sale | 10,000 | 439.29 | 4,392,900 |
| 2024-06-04 | Fuchs Anne Sutherland (Director) | Sale | 705 | 428.99 | 302,437 |
| 2024-06-01 | Ferguson Diana Sue (Director) | Option Ex | 705 | .00 | 0 |
| 2024-06-01 | Gutierrez Jose M (Director) | Option Ex | 705 | .00 | 0 |
| 2024-06-01 | Fuchs Anne Sutherland (Director) | Option Ex | 705 | .00 | 0 |
| 2024-06-01 | Dykstra Karen E (Director) | Option Ex | 261 | .00 | 0 |
| 2024-06-01 | Grabe William O (Director) | Option Ex | 705 | .00 | 0 |
| 2024-06-01 | Smith James C (Director) | Option Ex | 705 | .00 | 0 |
| 2024-06-01 | Cesan Raul E (Director) | Option Ex | 705 | .00 | 0 |
| 2024-05-24 | Serra Eileen (Director) | Option Ex | 1,828 | .00 | 0 |
| 2024-05-22 | Dawkins Alwyn (EVP, Global Business Sales) | Sale | 800 | 454.57 | 363,656 |
| 2024-05-20 | Genovese Yvonne (EVP, Global Product Management) | Sale | 439 | 456.13 | 200,241 |
| 2024-05-20 | Smith James C (Director) | Sale | 10,000 | 454.90 | 4,549,020 |
| 2024-05-16 | Dawkins Alwyn (EVP, Global Business Sales) | Sale | 600 | 447.63 | 268,578 |
| 2024-05-04 | Kim Thomas Sang (EVP, GC) | Option Ex | 1,130 | .00 | 0 |
| 2024-03-14 | Herkes Claire (EVP, Conferences) | Sale | 1,460 | 475.76 | 694,609 |
| 2024-03-01 | Hall Eugene A (CEO) | Sale | 18,716 | 469.09 | 8,779,451 |
| 2024-02-29 | Allard Kenneth (EVP, Digital Markets) | Sale | 720 | 464.88 | 334,713 |
| 2024-02-28 | Jain Akhil (EVP, Consulting) | Sale | 250 | 464.55 | 116,137 |
| 2024-02-28 | Allard Kenneth (EVP, Digital Markets) | Option Ex | 2,409 | 154.31 | 371,732 |
| 2024-02-27 | Smith James C (Director) | Sale | 10,000 | 460.08 | 4,600,850 |
| 2024-02-23 | Genovese Yvonne (EVP, Global Product Management) | Sale | 560 | 457.37 | 256,127 |
| 2024-02-23 | Beck Joseph P. (EVP, Global Technology Sales) | Sale | 1,699 | 459.24 | 780,248 |
| 2024-02-23 | Smith James C (Director) | Sale | 5,000 | 460.00 | 2,300,000 |
| 2024-02-22 | Hall Eugene A (CEO) | Option Ex | 48,862 | .00 | 0 |
| 2024-02-22 | Smith James C (Director) | Sale | 5,000 | 455.08 | 2,275,425 |
| 2024-02-16 | Sribar Valentin (EVP, Research & Advisory) | Sale | 682 | 453.00 | 308,946 |
| 2024-02-10 | Wartinbee William James Iii (SVP, Global Sales Strat & Ops) | Option Ex | 484 | .00 | 0 |
| 2024-02-10 | Sribar Valentin (EVP, Research & Advisory) | Option Ex | 484 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises of IT listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Gartner Inc (symbol IT, CIK number 749251) see the Securities and Exchange Commission (SEC) website.