Kenneth Stillwell's Insider Trades & SAST Disclosures

Kenneth Stillwell's most recent trade in Pegasystems Inc. was a trade of 4,000 Common stock done at an average price of $60.0 . Disclosure was reported to the exchange on Jan. 2, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 59.99 per share. 02 Jan 2026 4,000 122,880 (0%) 0% 60.0 239,960 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Gift of securities by or to the insider at price $ 0.00 per share. 12 Dec 2025 1,908 126,880 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Gift of securities by or to the insider at price $ 0.00 per share. 12 Dec 2025 1,908 1,908 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Gift of securities by or to the insider at price $ 0.00 per share. 10 Dec 2025 6,000 128,788 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 57.56 per share. 05 Dec 2025 35,833 146,026 (0%) 0% 57.6 2,062,547 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Dec 2025 29,240 0 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 32.18 per share. 05 Dec 2025 29,240 161,859 (0%) 0% 32.2 940,943 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Dec 2025 20,000 0 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 31.05 per share. 05 Dec 2025 20,000 181,859 (0%) 0% 31.1 621,000 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 57.89 per share. 05 Dec 2025 7,821 138,205 (0%) 0% 57.9 452,758 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 57.86 per share. 05 Dec 2025 5,586 132,619 (0%) 0% 57.9 323,206 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Dec 2025 5,222 26,104 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Dec 2025 5,222 136,843 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Dec 2025 4,402 39,620 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Dec 2025 4,402 134,352 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 60.11 per share. 05 Dec 2025 2,055 134,788 (0%) 0% 60.1 123,526 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 57.00 per share. 05 Dec 2025 1,733 132,619 (0%) 0% 57 98,781 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 57.75 per share. 05 Dec 2025 998 131,621 (0%) 0% 57.8 57,638 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Dec 2025 2,350 11,754 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Dec 2025 2,350 130,176 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Dec 2025 1,154 1,152 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Dec 2025 1,154 130,405 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 54.77 per share. 01 Dec 2025 925 129,251 (0%) 0% 54.8 50,662 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 54.85 per share. 01 Dec 2025 455 129,950 (0%) 0% 54.9 24,957 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Nov 2025 25,920 103,680 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 16.95 per share. 03 Nov 2025 25,920 153,746 (0%) 0% 17.0 439,344 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 62.29 per share. 03 Nov 2025 14,478 139,268 (0%) 0% 62.3 901,835 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 62.18 per share. 03 Nov 2025 11,442 127,826 (0%) 0% 62.2 711,464 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 31.05 per share. 24 Oct 2025 52,828 180,654 (0%) 0% 31.0 1,640,309 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Oct 2025 52,828 88,044 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 66.91 per share. 24 Oct 2025 35,657 144,997 (0%) 0% 66.9 2,385,810 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 66.40 per share. 24 Oct 2025 17,171 127,826 (0%) 0% 66.4 1,140,154 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Sep 2025 5,220 31,326 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Sep 2025 5,220 129,881 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Sep 2025 4,402 44,022 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Sep 2025 4,402 126,394 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 55.51 per share. 05 Sep 2025 2,055 127,826 (0%) 0% 55.5 114,073 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 53.81 per share. 05 Sep 2025 1,733 124,661 (0%) 0% 53.8 93,253 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2025 2,352 122,220 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2025 2,352 14,104 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2025 1,152 2,306 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Sep 2025 1,152 122,446 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 54.21 per share. 01 Sep 2025 926 121,294 (0%) 0% 54.2 50,198 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 54.21 per share. 01 Sep 2025 454 121,992 (0%) 0% 54.2 24,611 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Aug 2025 25,920 129,600 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 16.95 per share. 01 Aug 2025 25,920 145,788 (0%) 0% 17.0 439,344 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 58.27 per share. 01 Aug 2025 14,773 131,015 (0%) 0% 58.3 860,823 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 58.19 per share. 01 Aug 2025 11,147 119,868 (0%) 0% 58.2 648,644 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 57.70 per share. 01 Aug 2025 3,900 119,968 (0%) 0% 57.7 225,030 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 58.24 per share. 01 Aug 2025 100 119,868 (0%) 0% 58.2 5,824 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Jul 2025 220,000 0 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 26.24 per share. 28 Jul 2025 220,000 269,350 (0%) 0% 26.2 5,772,800 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 59.42 per share. 28 Jul 2025 145,482 123,868 (0%) 0% 59.4 8,644,540 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 52.31 per share. 01 Jul 2025 3,000 50,350 (0%) 0% 52.3 156,930 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 53.64 per share. 01 Jul 2025 1,000 49,350 (0%) 0% 53.6 53,640 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Jun 2025 2,611 27,633 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 09 Jun 2025 2,611 18,273 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.46 per share. 09 Jun 2025 1,028 26,605 (0%) 0% 102.5 105,329 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Jun 2025 2,201 24,212 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 05 Jun 2025 2,201 25,889 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 101.41 per share. 05 Jun 2025 867 25,022 (0%) 0% 101.4 87,922 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 97.48 per share. 02 Jun 2025 2,000 23,688 (0%) 0% 97.5 194,960 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jun 2025 1,175 8,228 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 98.15 per share. 02 Jun 2025 1,175 25,802 (0%) 0% 98.1 115,326 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 02 Jun 2025 576 1,729 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 98.15 per share. 02 Jun 2025 576 25,915 (0%) 0% 98.1 56,534 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.15 per share. 02 Jun 2025 463 25,339 (0%) 0% 98.1 45,443 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.15 per share. 02 Jun 2025 227 25,688 (0%) 0% 98.1 22,280 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 33.90 per share. 14 May 2025 12,960 32,455 (0%) 0% 33.9 439,344 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 May 2025 12,960 77,760 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.70 per share. 14 May 2025 7,828 24,627 (0%) 0% 97.7 764,796 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 92.71 per share. 01 May 2025 1,700 19,795 (0%) 0% 92.7 157,607 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 94.17 per share. 01 May 2025 300 19,495 (0%) 0% 94.2 28,251 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Apr 2025 31,326 0 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 47.27 per share. 25 Apr 2025 31,326 52,821 (0%) 0% 47.3 1,480,780 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 25 Apr 2025 30,000 0 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 47.27 per share. 25 Apr 2025 30,000 51,495 (0%) 0% 47.3 1,418,100 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.25 per share. 25 Apr 2025 22,278 30,543 (0%) 0% 90.3 2,010,590 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.25 per share. 25 Apr 2025 21,335 30,160 (0%) 0% 90.3 1,925,484 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 89.36 per share. 25 Apr 2025 9,048 21,495 (0%) 0% 89.4 808,529 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 89.36 per share. 25 Apr 2025 8,665 21,495 (0%) 0% 89.4 774,304 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 69.75 per share. 01 Apr 2025 2,000 21,245 (0%) 0% 69.8 139,500 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Mar 2025 2,610 24,273 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 07 Mar 2025 2,610 20,884 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 76.86 per share. 07 Mar 2025 1,028 23,245 (0%) 0% 76.9 79,012 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Mar 2025 64,289 64,289 - - Stock Options
Pegasystems Inc
Kenneth Stillwell COO, CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Mar 2025 25,847 25,847 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2025 8,805 26,413 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2025 8,805 25,128 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2025 3,522 17,709 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Mar 2025 3,522 0 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 77.63 per share. 04 Mar 2025 3,465 21,663 (0%) 0% 77.6 268,988 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Mar 2025 3,334 3,334 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Payment of exercise price or tax liability using portion of securities received from the company at price $ 77.63 per share. 04 Mar 2025 1,386 16,323 (0%) 0% 77.6 107,595 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Sale of securities on an exchange or to another person at price $ 78.31 per share. 03 Mar 2025 2,000 13,765 (0%) 0% 78.3 156,620 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2025 1,176 15,642 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2025 1,176 9,403 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2025 697 0 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2025 697 14,462 (0%) 0% 0 Common stock
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2025 577 2,305 - - Restricted Stock Units
Pegasystems Inc
Kenneth Stillwell COO, CFO Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 03 Mar 2025 577 15,932 (0%) 0% 0 Common stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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