Karen E. Dykstra is Director at GARTNER INC (IT). They have made 26 open-market trades across 5 companies since 2006, most recently 2026-05-29.
CIK 0001198848
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
8 open-market purchases totalling $586K since 2006, against 18 sales. Across 6 scored buys the stock is up 1.5% at ninety days, and 0.6 points ahead of the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 17% | 67% | 67% |
| Avg Move | -3.3% | +1.1% | +1.5% |
| Alpha | +2.0% | +0.3% | +0.6% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IT | SELL | 2025-06-09 | 2025-06-10 | $421.51 | $1.6M | -5.4% | -7.9% | -41.5% |
| IT | SELL | 2024-11-06 | 2024-11-08 | $529.02 | $794K | -6.0% | -6.7% | -3.0% |
| IT | SELL | 2024-08-05 | 2024-08-07 | $465.55 | $1.6M | +3.2% | +2.9% | +9.3% |
| IT | SELL | 2022-11-02 | 2022-11-04 | $321.84 | $794K | +5.1% | +9.7% | +9.1% |
| IT | SELL | 2021-12-07 | 2021-12-09 | $315.32 | $568K | +1.0% | -6.2% | -9.6% |
| IT | SELL | 2021-08-20 | 2021-08-24 | $302.93 | $818K | +4.1% | +7.7% | +6.9% |
| IT | SELL | 2020-08-12 | 2020-08-13 | $131.08 | $727K | +1.4% | +1.8% | +20.4% |
| IT | SELL | 2019-11-11 | 2019-11-13 | $160.13 | $240K | +0.1% | -1.5% | -5.0% |
| IT | SELL | 2019-06-03 | 2019-06-04 | $150.22 | $544K | +4.3% | +11.1% | -12.9% |
| IT | SELL | 2018-06-07 | 2018-06-11 | $137.24 | $494K | -1.2% | +1.7% | +11.1% |
| IT | SELL | 2017-06-06 | 2017-06-08 | $120.61 | $302K | +2.4% | +5.1% | +1.0% |
| IT | SELL | 2016-08-18 | 2016-08-22 | $90.98 | $562K | -0.5% | -1.8% | +14.0% |
| BXP | BUY | 2016-06-14 | 2016-06-14 | $126.48 | $190K | +1.3% | +7.5% | +9.6% |
| IT | SELL | 2016-06-09 | 2016-06-13 | $101.25 | $353K | -0.6% | -1.6% | -10.5% |
| IT | SELL | 2016-05-27 | 2016-06-01 | $102.25 | $569K | -1.0% | -4.0% | -9.4% |
| CR | SELL | 2012-02-07 | 2012-02-08 | $49.79 | $149K | -2.8% | +1.0% | +1.0% |
| AOL | BUY | 2011-08-12 | 2011-08-15 | $11.67 | $50K | N/A | N/A | N/A |
| CR | SELL | 2011-02-08 | 2011-02-10 | $46.82 | $120K | -2.8% | +1.0% | +1.0% |
| AOL | BUY | 2010-05-06 | 2010-05-10 | $22.08 | $71K | N/A | N/A | N/A |
| IT | BUY | 2009-03-11 | 2009-03-11 | $9.00 | $18K | -6.3% | -1.8% | -1.8% |
| CR | BUY | 2008-10-30 | 2008-10-31 | $14.84 | $30K | -2.8% | +1.0% | +1.0% |
| IT | BUY | 2007-08-02 | 2007-08-03 | $22.03 | $148K | -6.3% | -1.8% | -1.8% |
| CR | BUY | 2007-02-13 | 2007-02-13 | $39.20 | $39K | -2.8% | +1.0% | +1.0% |
| CR | BUY | 2006-08-03 | 2006-08-07 | $39.92 | $41K | -2.8% | +1.0% | +1.0% |
| ADP | SELL | 2006-03-23 | 2006-03-23 | $46.83 | $732K | -6.7% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| Total |
| $20.4M |
Shares reported on the most recent Form 4, priced at the 2026-06-01 close. 1 holding could not be priced and is excluded from the total.