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. (See page 1 of this report.) 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 | $13,284,187 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2018-02-08 | Christopher Mr Thomas (EVP, Business Sales) | Option Ex | 3,541 | .00 | 0 |
| 2018-02-08 | Mcveigh David K (EVP, New Market Programs) | Option Ex | 4,221 | .00 | 0 |
| 2018-02-08 | Dawkins Alwyn (EVP, Events) | Option Ex | 4,221 | .00 | 0 |
| 2018-02-08 | Davis Kendall B (EVP, Products and Services) | Option Ex | 4,221 | .00 | 0 |
| 2018-02-08 | Kranich Robin B (EVP, Human Resources) | Option Ex | 4,221 | .00 | 0 |
| 2018-02-08 | Sondergaard Peter (EVP, Research) | Option Ex | 4,221 | .00 | 0 |
| 2018-02-08 | Hall Eugene A (CEO) | Option Ex | 28,373 | .00 | 0 |
| 2018-02-06 | Beck Joseph P. (EVP, Global Technology Sales) | Option Ex | 631 | .00 | 0 |
| 2018-02-06 | Diliberto Michael Fox (SVP, Chief Information Officer) | Option Ex | 3,188 | .00 | 0 |
| 2018-02-06 | Safian Craig (EVP & CFO) | Option Ex | 5,389 | .00 | 0 |
| 2018-02-06 | Christopher Mr Thomas (SVP, Business Sales) | Option Ex | 3,866 | .00 | 0 |
| 2018-02-06 | Mcveigh David K (EVP, New Market Programs) | Option Ex | 4,223 | .00 | 0 |
| 2018-02-06 | Dawkins Alwyn (EVP, Events) | Option Ex | 4,223 | .00 | 0 |
| 2018-02-06 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 4,223 | .00 | 0 |
| 2018-02-06 | Kranich Robin B (EVP, Human Resources) | Option Ex | 4,223 | .00 | 0 |
| 2018-02-06 | Sondergaard Peter (EVP, Research) | Option Ex | 4,223 | .00 | 0 |
| 2018-02-06 | Hall Eugene A (CEO) | Option Ex | 30,122 | .00 | 0 |
| 2017-11-09 | Sondergaard Peter (EVP, Research) | Option Ex | 18,794 | 38.05 | 715,111 |
| 2017-09-15 | Mcveigh David K (EVP, New Market Programs) | Option Ex | 1,431 | .00 | 0 |
| 2017-09-01 | Kranich Robin B (SVP, Human Resources) | Sale | 7,487 | 119.96 | 898,133 |
| 2017-08-25 | Fuchs Anne Sutherland (Director) | Sale | 2,500 | 118.94 | 297,347 |
| 2017-08-24 | Fuchs Anne Sutherland (Director) | Sale | 2,500 | 118.91 | 297,272 |
| 2017-08-22 | Dawkins Alwyn (SVP, Events) | Sale | 1,000 | 119.21 | 119,212 |
| 2017-08-17 | Dawkins Alwyn (SVP, Events) | Sale | 1,000 | 119.62 | 119,617 |
| 2017-08-16 | Dawkins Alwyn (SVP, Events) | Sale | 1,438 | 118.08 | 169,791 |
| 2017-08-15 | Fuchs Anne Sutherland (Director) | Sale | 5,000 | 117.02 | 585,105 |
| 2017-08-10 | Dawkins Alwyn (SVP, Events) | Sale | 1,000 | 118.62 | 118,625 |
| 2017-06-13 | Safian Craig (SVP & CFO) | Option Ex | 1,783 | .00 | 0 |
| 2017-06-06 | Dykstra Karen E (Director) | Sale | 2,500 | 120.61 | 301,537 |
| 2017-06-02 | Godfrey David (SVP Worldwide Sales) | Sale | 1,425 | 120.41 | 171,585 |
| 2017-06-02 | Bressler Richard J (Director) | Option Ex | 3,484 | .00 | 0 |
| 2017-06-01 | Godfrey David (SVP Worldwide Sales) | Sale | 2,744 | 119.96 | 329,167 |
| 2017-06-01 | Godfrey David (SVP Worldwide Sales) | Option Ex | 4,726 | 49.37 | 233,322 |
| 2017-05-31 | Diliberto Michael Fox (SVP, Chief Information Officer) | Option Ex | 2,214 | .00 | 0 |
| 2017-05-30 | Peale Daniel S (SVP, Gen Counsel) | Sale | 2,431 | 118.15 | 287,212 |
| 2017-05-30 | Peale Daniel S (SVP, Gen Counsel) | Option Ex | 2,955 | 80.06 | 236,577 |
| 2017-05-30 | Hall Eugene A (CEO) | Sale | 10,900 | 117.85 | 1,284,575 |
| 2017-05-30 | Dykstra Karen E (Director) | Option Ex | 3,275 | .00 | 0 |
| 2017-05-26 | Bisson Peter (Director) | Option Ex | 1,743 | .00 | 0 |
| 2017-05-26 | Bingle Michael J (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-26 | Fuchs Anne Sutherland (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-26 | Pagliuca Stephen G (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-26 | Hall Eugene A (CEO) | Sale | 27,900 | 117.86 | 3,288,405 |
| 2017-05-26 | Dykstra Karen E (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-26 | Grabe William O (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-26 | Smith James C (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-26 | Cesan Raul E (Director) | Option Ex | 1,960 | .00 | 0 |
| 2017-05-25 | Dawkins Alwyn (SVP, Events) | Sale | 1,000 | 117.86 | 117,859 |
| 2017-05-25 | Hall Eugene A (CEO) | Option Ex | 130,749 | 49.37 | 6,455,078 |
| 2017-05-24 | Dawkins Alwyn (SVP, Events) | Sale | 1,400 | 116.05 | 162,472 |
| 2017-05-18 | Sondergaard Peter (SVP, Research) | Sale | 4,172 | 111.90 | 466,859 |
| 2017-05-12 | Kranich Robin B (SVP, Human Resources) | Sale | 3,361 | 112.93 | 379,564 |
| 2017-05-10 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 9,396 | 38.05 | 357,517 |
| 2017-05-06 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 1,331 | .00 | 0 |
| 2017-03-13 | Christopher Mr Thomas (SVP, Executive Programs) | Sale | 2,290 | 109.19 | 250,047 |
| 2017-02-23 | Safian Craig (SVP & CFO) | Sale | 4,000 | 102.46 | 409,856 |
| 2017-02-23 | Waern Per Anders (SVP, Consulting) | Sale | 3,423 | 102.42 | 350,593 |
| 2017-02-17 | Waern Per Anders (SVP, Consulting) | Sale | 10,285 | 102.86 | 1,057,935 |
| 2017-02-17 | Waern Per Anders (SVP, Consulting) | Option Ex | 19,879 | 68.00 | 1,351,732 |
| 2017-02-15 | Hall Eugene A (CEO) | Sale | 61,181 | 101.41 | 6,204,304 |
| 2017-02-14 | Dawkins Alwyn (SVP, Events) | Sale | 5,000 | 101.35 | 506,755 |
| 2017-02-13 | Godfrey David (SVP Worldwide Sales) | Sale | 13,000 | 101.50 | 1,319,500 |
| 2017-02-13 | Dawkins Alwyn (SVP, Events) | Option Ex | 20,239 | 37.81 | 765,236 |
| 2017-02-12 | Safian Craig (SVP & CFO) | Option Ex | 2,025 | .00 | 0 |
| 2017-02-12 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 1,772 | .00 | 0 |
| 2017-02-12 | Godfrey David (SVP Worldwide Sales) | Option Ex | 3,892 | .00 | 0 |
| 2017-02-12 | Dawkins Alwyn (SVP, Events) | Option Ex | 3,892 | .00 | 0 |
| 2017-02-12 | Waern Per Anders (SVP, Consulting) | Option Ex | 3,892 | .00 | 0 |
| 2017-02-12 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 3,892 | .00 | 0 |
| 2017-02-12 | Kranich Robin B (SVP, Human Resources) | Option Ex | 3,892 | .00 | 0 |
| 2017-02-12 | Sondergaard Peter (SVP, Research) | Option Ex | 3,892 | .00 | 0 |
| 2017-02-12 | Hall Eugene A (CEO) | Option Ex | 26,918 | .00 | 0 |
| 2017-02-10 | Safian Craig (SVP & CFO) | Option Ex | 1,740 | .00 | 0 |
| 2017-02-10 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 3,504 | .00 | 0 |
| 2017-02-10 | Godfrey David (SVP Worldwide Sales) | Option Ex | 4,688 | .00 | 0 |
| 2017-02-10 | Dawkins Alwyn (SVP, Events) | Option Ex | 4,688 | .00 | 0 |
| 2017-02-10 | Waern Per Anders (SVP, Consulting) | Option Ex | 4,688 | .00 | 0 |
| 2017-02-10 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 4,688 | .00 | 0 |
| 2017-02-10 | Kranich Robin B (SVP, Human Resources) | Option Ex | 4,688 | .00 | 0 |
| 2017-02-10 | Sondergaard Peter (SVP, Research) | Option Ex | 4,688 | .00 | 0 |
| 2017-02-10 | Hall Eugene A (CEO) | Option Ex | 31,516 | .00 | 0 |
| 2017-02-09 | Safian Craig (SVP & CFO) | Option Ex | 4,321 | .00 | 0 |
| 2017-02-09 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 3,076 | .00 | 0 |
| 2017-02-09 | Godfrey David (SVP Worldwide Sales) | Option Ex | 3,961 | .00 | 0 |
| 2017-02-09 | Dawkins Alwyn (SVP, Events) | Option Ex | 3,961 | .00 | 0 |
| 2017-02-09 | Waern Per Anders (SVP, Consulting) | Option Ex | 3,961 | .00 | 0 |
| 2017-02-09 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 3,961 | .00 | 0 |
| 2017-02-09 | Kranich Robin B (SVP, Human Resources) | Sale | 7,208 | 100.00 | 720,800 |
| 2017-02-09 | Kranich Robin B (SVP, Human Resources) | Option Ex | 3,961 | .00 | 0 |
| 2017-02-09 | Sondergaard Peter (SVP, Research) | Option Ex | 3,961 | .00 | 0 |
| 2017-02-09 | Hall Eugene A (CEO) | Option Ex | 26,626 | .00 | 0 |
| 2017-02-08 | Peale Daniel S (SVP, Gen Counsel) | Option Ex | 2,302 | .00 | 0 |
| 2017-02-08 | Safian Craig (SVP & CFO) | Option Ex | 5,059 | .00 | 0 |
| 2017-02-08 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 3,541 | .00 | 0 |
| 2017-02-08 | Godfrey David (SVP Worldwide Sales) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Mcveigh David K (SVP, New Market Programs) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Dawkins Alwyn (SVP, Events) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Waern Per Anders (SVP, Consulting) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Kranich Robin B (SVP, Human Resources) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Sondergaard Peter (SVP, Research) | Option Ex | 4,221 | .00 | 0 |
| 2017-02-08 | Hall Eugene A (CEO) | Option Ex | 28,373 | .00 | 0 |
| 2017-02-06 | Kranich Robin B (SVP, Human Resources) | Option Ex | 9,396 | 38.05 | 357,517 |
| 2016-12-13 | Godfrey David (SVP Worldwide Sales) | Option Ex | 14,179 | 49.37 | 700,017 |
| 2016-11-29 | Sondergaard Peter (SVP, Research) | Option Ex | 29,950 | 22.06 | 660,697 |
| 2016-11-07 | Dawkins Alwyn (SVP, Events) | Sale | 2,600 | 94.99 | 246,968 |
| 2016-10-15 | Peale Daniel S (SVP, Gen Counsel) | Option Ex | 1,448 | .00 | 0 |
| 2016-09-15 | Mcveigh David K (SVP, New Market Programs) | Option Ex | 1,431 | .00 | 0 |
| 2016-09-02 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 7,487 | 22.06 | 165,163 |
| 2016-08-18 | Dykstra Karen E (Director) | Sale | 3,086 | 90.98 | 280,770 |
| 2016-08-11 | Godfrey David (SVP Worldwide Sales) | Sale | 10,198 | 94.10 | 959,641 |
| 2016-08-10 | Godfrey David (SVP Worldwide Sales) | Option Ex | 20,239 | 37.81 | 765,236 |
| 2016-06-13 | Safian Craig (SVP & CFO) | Option Ex | 1,783 | .00 | 0 |
| 2016-06-10 | Dawkins Alwyn (SVP, Events) | Sale | 2,000 | 100.66 | 201,324 |
| 2016-06-09 | Dykstra Karen E (Director) | Sale | 3,484 | 101.25 | 352,741 |
| 2016-06-07 | Dykstra Karen E (Director) | Option Ex | 3,086 | .00 | 0 |
| 2016-06-06 | Hall Eugene A (CEO) | Sale | 48,413 | 102.32 | 4,953,472 |
| 2016-06-03 | Godfrey David (SVP Worldwide Sales) | Sale | 2,973 | 102.09 | 303,519 |
| 2016-05-28 | Bingle Michael J (Director) | Option Ex | 2,267 | .00 | 0 |
| 2016-05-28 | Fuchs Anne Sutherland (Director) | Option Ex | 2,267 | .00 | 0 |
| 2016-05-28 | Pagliuca Stephen G (Director) | Option Ex | 2,267 | .00 | 0 |
| 2016-05-28 | Grabe William O (Director) | Option Ex | 2,267 | .00 | 0 |
| 2016-05-28 | Smith James C (Director) | Option Ex | 2,267 | .00 | 0 |
| 2016-05-28 | Cesan Raul E (Director) | Option Ex | 2,267 | .00 | 0 |
| 2016-05-27 | Waern Per Anders (SVP, Consulting) | Sale | 4,198 | 102.29 | 429,405 |
| 2016-05-27 | Dykstra Karen E (Director) | Sale | 2,783 | 102.25 | 284,553 |
| 2016-05-24 | Christopher Mr Thomas (SVP, Executive Programs) | Sale | 5,773 | 100.42 | 579,701 |
| 2016-05-23 | Waern Per Anders (SVP, Consulting) | Sale | 10,332 | 99.12 | 1,024,159 |
| 2016-05-23 | Waern Per Anders (SVP, Consulting) | Option Ex | 19,519 | 57.44 | 1,121,073 |
| 2016-05-16 | Hall Eugene A (CEO) | Sale | 19,002 | 98.15 | 1,865,084 |
| 2016-05-13 | Hall Eugene A (CEO) | Sale | 1,122 | 98.07 | 110,036 |
| 2016-05-12 | Kranich Robin B (SVP, Human Resources) | Sale | 5,465 | 97.03 | 530,241 |
| 2016-05-11 | Kranich Robin B (SVP, Human Resources) | Option Ex | 20,239 | 37.81 | 765,236 |
| 2016-05-11 | Hall Eugene A (CEO) | Sale | 45,594 | 97.36 | 4,439,259 |
| 2016-05-10 | Dawkins Alwyn (SVP, Events) | Sale | 4,379 | 96.33 | 421,846 |
| 2016-05-10 | Hall Eugene A (CEO) | Option Ex | 145,413 | 37.81 | 5,498,065 |
| 2016-05-09 | Godfrey David (SVP Worldwide Sales) | Sale | 4,000 | 97.50 | 390,000 |
| 2016-05-09 | Dawkins Alwyn (SVP, Events) | Option Ex | 14,217 | 38.05 | 540,956 |
| 2016-05-06 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 1,331 | .00 | 0 |
| 2016-02-12 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 1,772 | .00 | 0 |
| 2016-02-12 | Sondergaard Peter (SVP, Research) | Option Ex | 3,892 | .00 | 0 |
| 2016-02-10 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 3,504 | .00 | 0 |
| 2016-02-09 | Safian Craig (SVP & CFO) | Option Ex | 6,635 | .00 | 0 |
| 2016-02-09 | Christopher Mr Thomas (SVP, Executive Programs) | Option Ex | 4,729 | .00 | 0 |
| 2016-02-09 | Godfrey David (SVP Worldwide Sales) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Dawkins Alwyn (SVP, Events) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Yoo Michael J (GVP, EXP) | Option Ex | 6,892 | .00 | 0 |
| 2016-02-09 | Waern Per Anders (SVP, Consulting) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Hrelic Darko (SVP & CIO) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Davis Kendall B (SVP, Bus IT Ldrs Prod & Svcs) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Kranich Robin B (SVP, Human Resources) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Sondergaard Peter (SVP, Research) | Option Ex | 8,191 | .00 | 0 |
| 2016-02-09 | Hall Eugene A (CEO) | Option Ex | 57,021 | .00 | 0 |
| 2015-12-14 | Hrelic Darko (SVP & CIO) | Option Ex | 70,851 | 37.17 | 2,633,744 |
| 2015-11-23 | Christopher Mr Thomas (SVP, EXP) | Sale | 3,200 | 89.28 | 285,696 |
| 2015-11-23 | Dawkins Alwyn (SVP, Events) | Sale | 2,294 | 90.00 | 206,460 |
| 2015-11-20 | Godfrey David (SVP Worldwide Sales) | Sale | 4,089 | 88.55 | 362,064 |
| 2015-11-20 | Dawkins Alwyn (SVP, Events) | Sale | 5,750 | 87.91 | 505,482 |
| 2015-11-20 | Sondergaard Peter (SVP, Research) | Sale | 9,336 | 88.51 | 826,357 |
| 2015-11-20 | Sondergaard Peter (SVP, Research) | Option Ex | 48,516 | 11.11 | 539,012 |
| 2015-11-19 | Godfrey David (SVP Worldwide Sales) | Sale | 1,507 | 87.89 | 132,456 |
| 2015-11-19 | Godfrey David (SVP Worldwide Sales) | Option Ex | 14,095 | 38.05 | 536,314 |
| 2015-11-19 | Dawkins Alwyn (SVP, Events) | Option Ex | 14,974 | 22.06 | 330,326 |
| 2015-11-17 | Dawkins Alwyn (SVP, Events) | Sale | 2,585 | 86.80 | 224,383 |
| 2015-11-16 | Dawkins Alwyn (SVP, Events) | Sale | 2,678 | 86.00 | 230,308 |
| 2015-09-11 | Godfrey David (SVP Worldwide Sales) | Sale | 2,000 | 86.39 | 172,780 |
| 2015-08-18 | Dawkins Alwyn (SVP, Events) | Sale | 5,000 | 92.00 | 460,000 |
| 2015-08-13 | Kranich Robin B (SVP, Human Resources) | Sale | 6,304 | 90.54 | 570,770 |
| 2015-06-13 | Safian Craig (SVP & CFO) | Option Ex | 1,783 | .00 | 0 |
| 2015-06-05 | Schwartz Lewis G (SVP, Gen Counsel) | Option Ex | 63,440 | 42.39 | 2,688,967 |
| 2015-06-03 | Kranich Robin B (SVP, Human Resources) | Sale | 2,358 | 87.40 | 206,089 |
| 2015-06-03 | Fuchs Anne Sutherland (Director) | Sale | 8,000 | 87.55 | 700,432 |
| 2015-06-02 | Dykstra Karen E (Director) | Option Ex | 3,484 | .00 | 0 |
| 2015-05-29 | Sondergaard Peter (SVP, Research) | Sale | 1,800 | 87.00 | 156,600 |
| 2015-05-29 | Bingle Michael J (Director) | Option Ex | 2,812 | .00 | 0 |
| 2015-05-29 | Fuchs Anne Sutherland (Director) | Option Ex | 2,812 | .00 | 0 |
| 2015-05-29 | Pagliuca Stephen G (Director) | Option Ex | 2,812 | .00 | 0 |
| 2015-05-29 | Grabe William O (Director) | Option Ex | 2,812 | .00 | 0 |
| 2015-05-29 | Smith James C (Director) | Option Ex | 2,812 | .00 | 0 |
| 2015-05-29 | Cesan Raul E (Director) | Option Ex | 2,812 | .00 | 0 |
| 2015-05-28 | Hall Eugene A (CEO) | Sale | 14,476 | 87.96 | 1,273,323 |
| 2015-05-22 | Hall Eugene A (CEO) | Sale | 24,797 | 87.50 | 2,169,836 |
| 2015-05-18 | Hall Eugene A (CEO) | Option Ex | 135,024 | 38.05 | 5,137,663 |
| 2015-05-14 | Godfrey David (SVP Worldwide Sales) | Sale | 5,000 | 87.03 | 435,130 |
| 2015-05-14 | Kranich Robin B (SVP, Human Resources) | Option Ex | 9,398 | 38.05 | 357,593 |
| 2015-05-06 | Christopher Mr Thomas (SVP, EXP) | Option Ex | 1,331 | .00 | 0 |
| 2015-03-13 | Dawkins Alwyn (SVP, Events) | Sale | 1,000 | 80.00 | 80,000 |
| 2015-03-10 | Dawkins Alwyn (SVP, Events) | Sale | 2,000 | 80.40 | 160,796 |
| 2015-03-09 | Godfrey David (SVP Worldwide Sales) | Sale | 2,000 | 81.58 | 163,162 |
| 2015-03-06 | Sondergaard Peter (SVP, Research) | Sale | 5,392 | 81.09 | 437,226 |
| 2015-03-03 | Dawkins Alwyn (SVP, Events) | Option Ex | 12,129 | 11.11 | 134,753 |
| 2015-02-25 | Waern Per Anders (SVP, Consulting) | Sale | 4,396 | 84.53 | 371,576 |
| 2015-02-24 | Waern Per Anders (SVP, Consulting) | Sale | 11,077 | 84.71 | 938,365 |
| 2015-02-24 | Waern Per Anders (SVP, Consulting) | Option Ex | 19,504 | 47.47 | 925,815 |
| 2015-02-22 | Safian Craig (SVP & CFO) | Option Ex | 2,299 | .00 | 0 |
| 2015-02-22 | Christopher Mr Thomas (SVP, EXP) | Option Ex | 1,642 | .00 | 0 |
| 2015-02-22 | Godfrey David (SVP Worldwide Sales) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Dawkins Alwyn (SVP, Events) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Yoo Michael J (SVP, HTTP) | Option Ex | 3,915 | .00 | 0 |
| 2015-02-22 | Waern Per Anders (SVP, Consulting) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Hrelic Darko (SVP & CIO) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Davis Kendall B (SVP, End User Programs) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Kranich Robin B (SVP, Human Resources) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Sondergaard Peter (SVP, Research) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Schwartz Lewis G (SVP, Gen Counsel) | Option Ex | 5,216 | .00 | 0 |
| 2015-02-22 | Hall Eugene A (CEO) | Option Ex | 37,476 | .00 | 0 |
| 2015-02-12 | Safian Craig (SVP & CFO) | Option Ex | 2,026 | .00 | 0 |
| 2015-02-12 | Christopher Mr Thomas (SVP, EXP) | Option Ex | 1,772 | .00 | 0 |
| 2015-02-12 | Godfrey David (SVP Worldwide Sales) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Dawkins Alwyn (SVP, Events) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Yoo Michael J (SVP, HTTP) | Option Ex | 3,232 | .00 | 0 |
| 2015-02-12 | Waern Per Anders (SVP, Consulting) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Hrelic Darko (SVP & CIO) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Davis Kendall B (SVP, End User Programs) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Kranich Robin B (SVP, Human Resources) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Sondergaard Peter (SVP, Research) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Schwartz Lewis G (SVP, Gen Counsel) | Option Ex | 3,892 | .00 | 0 |
| 2015-02-12 | Hall Eugene A (CEO) | Option Ex | 26,919 | .00 | 0 |
| 2015-02-10 | Safian Craig (SVP & CFO) | Option Ex | 1,741 | .00 | 0 |
| 2015-02-10 | Christopher Mr Thomas (SVP, EXP) | Option Ex | 3,504 | .00 | 0 |
| 2015-02-10 | Godfrey David (SVP Worldwide Sales) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Dawkins Alwyn (SVP, Events) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Yoo Michael J (SVP, HTTP) | Option Ex | 4,276 | .00 | 0 |
| 2015-02-10 | Waern Per Anders (SVP, Consulting) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Hrelic Darko (SVP & CIO) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Davis Kendall B (SVP, End User Programs) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Kranich Robin B (SVP, Human Resources) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Sondergaard Peter (SVP, Research) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Schwartz Lewis G (SVP, Gen Counsel) | Option Ex | 4,688 | .00 | 0 |
| 2015-02-10 | Hall Eugene A (CEO) | Option Ex | 31,516 | .00 | 0 |
| 2015-02-09 | Safian Craig (SVP & CFO) | Option Ex | 2,314 | .00 | 0 |
| 2015-02-09 | Christopher Mr Thomas (SVP, EXP) | Option Ex | 1,653 | .00 | 0 |
| 2015-02-09 | Godfrey David (SVP Worldwide Sales) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Dawkins Alwyn (SVP, Events) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Yoo Michael J (SVP, HTTP) | Option Ex | 3,175 | .00 | 0 |
| 2015-02-09 | Waern Per Anders (SVP, Consulting) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Hrelic Darko (SVP & CIO) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Davis Kendall B (SVP, End User Programs) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Kranich Robin B (SVP, Human Resources) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Sondergaard Peter (SVP, Research) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Schwartz Lewis G (SVP, Gen Counsel) | Option Ex | 4,230 | .00 | 0 |
| 2015-02-09 | Hall Eugene A (CEO) | Option Ex | 30,395 | .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.