STILLWELL KENNETH - Insider Non-Derivative Transactions at PEGASYSTEMS INC (PEGA) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 12, 2025, STILLWELL KENNETH's relationship to PEGASYSTEMS INC (PEGA) is Officer (COO, CFO), and currently has 126,880 shares of Common stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other PEGA insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
STILLWELL KENNETH - Insider Non-Derivative Transactions of PEGA Common stock
STILLWELL KENNETH - Insider Non-Derivative Transactions at PEGA
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 13, 2025 | G -- (Common stock) | 1908 | 0 | 1908 |
| Dec 13, 2025 | G -- (Common stock) | 1908 | 0 | 126880 |
| Dec 11, 2025 | G -- (Common stock) | 6000 | 0 | 128788 |
| Dec 8, 2025 | F -- (Common stock) | 2055 | 60.11 | 134788 |
| Dec 8, 2025 | M -- (Common stock) | 5222 | 0 | 136843 |
| Dec 6, 2025 | Sell -- (Common stock) | 998 | 57.75 | 131621 |
| Dec 6, 2025 | Sell -- (Common stock) | 5586 | 57.86 | 132619 |
| Dec 6, 2025 | F -- (Common stock) | 1733 | 57 | 132619 |
| Dec 6, 2025 | M -- (Common stock) | 4402 | 0 | 134352 |
| Dec 6, 2025 | Sell -- (Common stock) | 7821 | 57.89 | 138205 |
| Dec 6, 2025 | F -- (Common stock) | 35833 | 57.56 | 146026 |
| Dec 6, 2025 | M -- (Common stock) | 29240 | 32.18 | 161859 |
| Dec 6, 2025 | M -- (Common stock) | 20000 | 31.05 | 181859 |
| Dec 3, 2025 | F -- (Common stock) | 455 | 54.85 | 129950 |
| Dec 3, 2025 | M -- (Common stock) | 1154 | 0 | 130405 |
| Dec 2, 2025 | F -- (Common stock) | 925 | 54.77 | 129251 |
| Dec 2, 2025 | M -- (Common stock) | 2350 | 0 | 130176 |
| Nov 4, 2025 | Sell -- (Common stock) | 11442 | 62.18 | 127826 |
| Nov 4, 2025 | F -- (Common stock) | 14478 | 62.29 | 139268 |
| Nov 4, 2025 | M -- (Common stock) | 25920 | 16.95 | 153746 |
| Oct 25, 2025 | Sell -- (Common stock) | 17171 | 66.4 | 127826 |
| Oct 25, 2025 | F -- (Common stock) | 35657 | 66.91 | 144997 |
| Oct 25, 2025 | M -- (Common stock) | 52828 | 31.05 | 180654 |
| Sep 8, 2025 | F -- (Common stock) | 2055 | 55.51 | 127826 |
| Sep 8, 2025 | M -- (Common stock) | 5220 | 0 | 129881 |
| Sep 6, 2025 | F -- (Common stock) | 1733 | 53.81 | 124661 |
| Sep 6, 2025 | M -- (Common stock) | 4402 | 0 | 126394 |
| Sep 3, 2025 | F -- (Common stock) | 454 | 54.21 | 121992 |
| Sep 3, 2025 | M -- (Common stock) | 1152 | 0 | 122446 |
| Sep 2, 2025 | F -- (Common stock) | 926 | 54.21 | 121294 |
| Sep 2, 2025 | M -- (Common stock) | 2352 | 0 | 122220 |
| Aug 5, 2025 | Sell -- (Common stock) | 11147 | 58.19 | 119868 |
| Aug 5, 2025 | F -- (Common stock) | 14773 | 58.27 | 131015 |
| Aug 5, 2025 | M -- (Common stock) | 25920 | 16.95 | 145788 |
| Aug 2, 2025 | Sell -- (Common stock) | 100 | 58.24 | 119868 |
| Aug 2, 2025 | Sell -- (Common stock) | 3900 | 57.7 | 119968 |
| Jul 29, 2025 | F -- (Common stock) | 145482 | 59.42 | 123868 |
| Jul 29, 2025 | M -- (Common stock) | 220000 | 26.24 | 269350 |
| Jul 2, 2025 | Sell -- (Common stock) | 1000 | 53.64 | 49350 |
| Jul 2, 2025 | Sell -- (Common stock) | 3000 | 52.31 | 50350 |
| Jun 10, 2025 | F -- (Common stock) | 1028 | 102.46 | 26605 |
| Jun 10, 2025 | M -- (Common stock) | 2611 | 0 | 27633 |
| Jun 6, 2025 | F -- (Common stock) | 867 | 101.41 | 25022 |
| Jun 6, 2025 | M -- (Common stock) | 2201 | 0 | 25889 |
| Jun 3, 2025 | Sell -- (Common stock) | 2000 | 97.48 | 23688 |
| Jun 3, 2025 | F -- (Common stock) | 463 | 98.15 | 25339 |
| Jun 3, 2025 | F -- (Common stock) | 227 | 98.15 | 25688 |
| Jun 3, 2025 | M -- (Common stock) | 1175 | 98.15 | 25802 |
| Jun 3, 2025 | M -- (Common stock) | 576 | 98.15 | 25915 |
| May 15, 2025 | F -- (Common stock) | 7828 | 97.7 | 24627 |
| May 15, 2025 | M -- (Common stock) | 12960 | 33.9 | 32455 |
| May 2, 2025 | Sell -- (Common stock) | 300 | 94.17 | 19495 |
| May 2, 2025 | Sell -- (Common stock) | 1700 | 92.71 | 19795 |
| Apr 26, 2025 | Sell -- (Common stock) | 8665 | 89.36 | 21495 |
| Apr 26, 2025 | Sell -- (Common stock) | 9048 | 89.36 | 21495 |
| Apr 26, 2025 | F -- (Common stock) | 21335 | 90.25 | 30160 |
| Apr 26, 2025 | F -- (Common stock) | 22278 | 90.25 | 30543 |
| Apr 26, 2025 | M -- (Common stock) | 30000 | 47.27 | 51495 |
| Apr 26, 2025 | M -- (Common stock) | 31326 | 47.27 | 52821 |
| Apr 2, 2025 | Sell -- (Common stock) | 2000 | 69.75 | 21245 |
| Mar 8, 2025 | F -- (Common stock) | 1028 | 76.86 | 23245 |
| Mar 8, 2025 | M -- (Common stock) | 2610 | 0 | 24273 |
| Mar 6, 2025 | F -- (Common stock) | 1386 | 77.63 | 16323 |
| Mar 6, 2025 | M -- (Common stock) | 3522 | 0 | 17709 |
| Mar 6, 2025 | F -- (Common stock) | 3465 | 77.63 | 21663 |
| Mar 6, 2025 | M -- (Common stock) | 8805 | 0 | 25128 |
| Mar 4, 2025 | Sell -- (Common stock) | 2000 | 78.31 | 13765 |
| Mar 4, 2025 | F -- (Common stock) | 275 | 78.51 | 14187 |
| Mar 4, 2025 | M -- (Common stock) | 697 | 0 | 14462 |
| Mar 4, 2025 | F -- (Common stock) | 287 | 78.51 | 15355 |
| Mar 4, 2025 | M -- (Common stock) | 1176 | 0 | 15642 |
| Mar 4, 2025 | F -- (Common stock) | 167 | 78.51 | 15765 |
| Mar 4, 2025 | M -- (Common stock) | 577 | 0 | 15932 |
| Feb 15, 2025 | Sell -- (Common stock) | 5891 | 84.71 | 14466 |
| Feb 15, 2025 | Sell -- (Common stock) | 1851 | 84.77 | 14466 |
| Feb 15, 2025 | F -- (Common stock) | 6382 | 84.95 | 16317 |
| Feb 15, 2025 | F -- (Common stock) | 7069 | 84.95 | 20357 |
| Feb 15, 2025 | M -- (Common stock) | 8233 | 58.95 | 22699 |
| Feb 15, 2025 | M -- (Common stock) | 12960 | 33.9 | 27426 |
| Feb 4, 2025 | Sell -- (Common stock) | 2000 | 105.63 | 14466 |
| Jan 3, 2025 | Sell -- (Common stock) | 2000 | 94 | 16466 |
| Dec 11, 2024 | Sell -- (Common stock) | 3031 | 94.68 | 18466 |
| Dec 11, 2024 | Sell -- (Common stock) | 3169 | 94.67 | 18466 |
| Dec 11, 2024 | F -- (Common stock) | 6969 | 94.52 | 21497 |
| Dec 11, 2024 | F -- (Common stock) | 7273 | 94.64 | 21635 |
| Dec 11, 2024 | M -- (Common stock) | 10000 | 47.27 | 28466 |
| Dec 11, 2024 | M -- (Common stock) | 10442 | 47.27 | 28908 |
| Dec 10, 2024 | F -- (Common stock) | 1028 | 97.28 | 18466 |
| Dec 10, 2024 | M -- (Common stock) | 2611 | 0 | 19494 |
| Dec 4, 2024 | F -- (Common stock) | 274 | 94.48 | 16883 |
| Dec 4, 2024 | M -- (Common stock) | 696 | 0 | 17157 |
| Dec 3, 2024 | Sell -- (Common stock) | 2000 | 94.6 | 15400 |
| Dec 3, 2024 | F -- (Common stock) | 463 | 94.97 | 16112 |
| Dec 3, 2024 | F -- (Common stock) | 227 | 94.97 | 16461 |
| Dec 3, 2024 | M -- (Common stock) | 1175 | 0 | 16575 |
| Dec 3, 2024 | M -- (Common stock) | 576 | 0 | 16688 |
| Nov 7, 2024 | Sell -- (Common stock) | 4744 | 85.52 | 17400 |
| Nov 7, 2024 | F -- (Common stock) | 8216 | 85.52 | 22144 |
| Nov 7, 2024 | M -- (Common stock) | 12960 | 33.9 | 30360 |
| Oct 26, 2024 | Sell -- (Common stock) | 5540 | 79.15 | 17400 |
| Oct 26, 2024 | Sell -- (Common stock) | 252 | 79.15 | 17400 |
| Oct 26, 2024 | F -- (Common stock) | 686 | 79.54 | 17652 |
| Oct 26, 2024 | M -- (Common stock) | 938 | 44.3 | 18338 |
| Oct 26, 2024 | F -- (Common stock) | 10380 | 79.54 | 22940 |
| Oct 26, 2024 | M -- (Common stock) | 15920 | 33.9 | 33320 |
| Oct 2, 2024 | Sell -- (Common stock) | 1000 | 73.17 | 17262 |
| Sep 10, 2024 | F -- (Common stock) | 1028 | 68.59 | 18262 |
| Sep 10, 2024 | M -- (Common stock) | 2610 | 0 | 19290 |
| Sep 4, 2024 | Sell -- (Common stock) | 3000 | 70.41 | 15197 |
| Sep 4, 2024 | F -- (Common stock) | 463 | 70.88 | 15909 |
| Sep 4, 2024 | F -- (Common stock) | 227 | 70.88 | 16258 |
| Sep 4, 2024 | M -- (Common stock) | 1175 | 0 | 16372 |
| Sep 4, 2024 | M -- (Common stock) | 576 | 0 | 16485 |
| Sep 4, 2024 | F -- (Common stock) | 275 | 70.88 | 16680 |
| Sep 4, 2024 | M -- (Common stock) | 697 | 0 | 16955 |
| Aug 22, 2024 | Sell -- (Common stock) | 3019 | 67.55 | 18197 |
| Aug 22, 2024 | F -- (Common stock) | 6981 | 67.51 | 21216 |
| Aug 22, 2024 | M -- (Common stock) | 10000 | 33.9 | 28197 |
| Aug 2, 2024 | Sell -- (Common stock) | 1100 | 70.53 | 18197 |
| Aug 2, 2024 | Sell -- (Common stock) | 613 | 69.5 | 19297 |
| Aug 2, 2024 | Sell -- (Common stock) | 1287 | 68.36 | 19910 |
| Jul 26, 2024 | Sell -- (Common stock) | 1000 | 70 | 21197 |
| Jul 2, 2024 | Sell -- (Common stock) | 1096 | 60.22 | 22197 |
| Jul 2, 2024 | Sell -- (Common stock) | 904 | 59.25 | 23293 |
| Jun 27, 2024 | Sell -- (Common stock) | 1000 | 60 | 23951 |
| Jun 8, 2024 | F -- (Common stock) | 1028 | 58.25 | 24951 |
| Jun 8, 2024 | M -- (Common stock) | 2611 | 0 | 25979 |
| Jun 4, 2024 | Sell -- (Common stock) | 1000 | 57.9 | 23368 |
| Jun 4, 2024 | F -- (Common stock) | 463 | 57.46 | 23597 |
| Jun 4, 2024 | F -- (Common stock) | 228 | 57.46 | 23946 |
| Jun 4, 2024 | M -- (Common stock) | 1176 | 0 | 24060 |
| Jun 4, 2024 | M -- (Common stock) | 577 | 0 | 24174 |
| Jun 4, 2024 | F -- (Common stock) | 274 | 57.46 | 24368 |
| Jun 4, 2024 | M -- (Common stock) | 696 | 0 | 24642 |
| May 2, 2024 | Sell -- (Common stock) | 150 | 62.06 | 22884 |
| May 2, 2024 | Sell -- (Common stock) | 250 | 61.09 | 23034 |
| May 2, 2024 | Sell -- (Common stock) | 1600 | 60.12 | 23284 |
| Apr 2, 2024 | Sell -- (Common stock) | 1175 | 64.15 | 24884 |
| Apr 2, 2024 | Sell -- (Common stock) | 825 | 63.07 | 26059 |
| Mar 8, 2024 | F -- (Common stock) | 1823 | 63.37 | 20551 |
| Mar 8, 2024 | M -- (Common stock) | 4631 | 0 | 22374 |
| Mar 8, 2024 | F -- (Common stock) | 4109 | 63.37 | 26884 |
| Mar 8, 2024 | M -- (Common stock) | 10442 | 0 | 30993 |
| Mar 7, 2024 | F -- (Common stock) | 169 | 62.1 | 17743 |
| Mar 7, 2024 | M -- (Common stock) | 429 | 0 | 17912 |
| Mar 5, 2024 | F -- (Common stock) | 227 | 66.61 | 17061 |
| Mar 5, 2024 | M -- (Common stock) | 576 | 0 | 17288 |
| Mar 5, 2024 | F -- (Common stock) | 275 | 66.61 | 17483 |
| Mar 5, 2024 | M -- (Common stock) | 697 | 0 | 17758 |
| Mar 2, 2024 | Sell -- (Common stock) | 811 | 66.92 | 16000 |
| Mar 2, 2024 | F -- (Common stock) | 463 | 65.04 | 16712 |
| Mar 2, 2024 | Sell -- (Common stock) | 989 | 66.42 | 16811 |
| Mar 2, 2024 | M -- (Common stock) | 1175 | 0 | 17175 |
| Mar 2, 2024 | Sell -- (Common stock) | 200 | 64.5 | 17800 |
| Feb 23, 2024 | Sell -- (Common stock) | 6535 | 63.66 | 18000 |
| Feb 17, 2024 | Sell -- (Common stock) | 20606 | 63.17 | 24535 |
| Feb 17, 2024 | F -- (Common stock) | 44198 | 63.48 | 45141 |
| Feb 17, 2024 | M -- (Common stock) | 64804 | 33.9 | 89339 |
| Dec 7, 2023 | F -- (Common stock) | 170 | 52.63 | 24535 |
| Dec 7, 2023 | M -- (Common stock) | 430 | 0 | 24705 |
| Dec 5, 2023 | F -- (Common stock) | 141 | 53.3 | 23783 |
| Dec 5, 2023 | M -- (Common stock) | 577 | 0 | 23924 |
| Dec 5, 2023 | F -- (Common stock) | 204 | 53.3 | 24275 |
| Dec 5, 2023 | M -- (Common stock) | 696 | 0 | 24479 |
| Dec 2, 2023 | F -- (Common stock) | 287 | 51.98 | 23347 |
| Dec 2, 2023 | M -- (Common stock) | 1176 | 0 | 23634 |
| Nov 25, 2023 | Sell -- (Common stock) | 4500 | 51.85 | 22458 |
| Sep 7, 2023 | F -- (Common stock) | 105 | 49.41 | 26958 |
| Sep 7, 2023 | M -- (Common stock) | 429 | 0 | 27063 |
| Sep 6, 2023 | F -- (Common stock) | 141 | 50.92 | 26107 |
| Sep 6, 2023 | M -- (Common stock) | 576 | 0 | 26248 |
| Sep 6, 2023 | F -- (Common stock) | 170 | 50.92 | 26634 |
| Sep 6, 2023 | M -- (Common stock) | 697 | 0 | 26804 |
| Sep 2, 2023 | F -- (Common stock) | 287 | 49.66 | 25672 |
| Sep 2, 2023 | M -- (Common stock) | 1175 | 0 | 25959 |
| Jun 7, 2023 | F -- (Common stock) | 105 | 48.61 | 24784 |
| Jun 7, 2023 | M -- (Common stock) | 429 | 0 | 24889 |
| Jun 6, 2023 | F -- (Common stock) | 170 | 47.58 | 24460 |
| Jun 6, 2023 | M -- (Common stock) | 696 | 0 | 24630 |
| Jun 3, 2023 | F -- (Common stock) | 141 | 47.85 | 23934 |
| Jun 3, 2023 | M -- (Common stock) | 576 | 0 | 24075 |
| Jun 2, 2023 | F -- (Common stock) | 287 | 48.36 | 23499 |
| Jun 2, 2023 | M -- (Common stock) | 1175 | 0 | 23786 |
| Mar 7, 2023 | F -- (Common stock) | 104 | 47.52 | 22287 |
| Mar 7, 2023 | M -- (Common stock) | 427 | 0 | 22391 |
| Mar 7, 2023 | F -- (Common stock) | 105 | 47.9 | 22611 |
| Mar 7, 2023 | M -- (Common stock) | 429 | 0 | 22716 |
| Mar 4, 2023 | F -- (Common stock) | 170 | 46.18 | 21964 |
| Mar 4, 2023 | M -- (Common stock) | 697 | 0 | 22134 |
| Mar 3, 2023 | F -- (Common stock) | 141 | 46.03 | 21437 |
| Mar 3, 2023 | M -- (Common stock) | 577 | 0 | 21578 |
| Mar 2, 2023 | F -- (Common stock) | 1229 | 46.38 | 19253 |
| Mar 2, 2023 | M -- (Common stock) | 4702 | 0 | 20482 |
| Mar 2, 2023 | F -- (Common stock) | 563 | 46.38 | 21001 |
| Mar 2, 2023 | M -- (Common stock) | 2311 | 0 | 21564 |