Based on data from the past 90 days ending February 02, 2026, Pegasystems's three largest insider shareholders are C.E.O. & Chairman Alan Trefler (53.05Mn shares), Director Richard H Jones (757.80K shares), Coo And Cfo Kenneth Stillwell (124.79K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Alan Trefler | C.E.O. & Chairman | 53,052,880 | 23 Jan, 2026 |
| Richard H Jones | 757,798 | 04 Sep, 2024 | |
| Kenneth Stillwell | Coo And Cfo | 124,788 | 06 Jan, 2026 |
| Leon Trefler | Chief Of Clients And Markets | 115,323 | 31 Dec, 2025 |
| Rifat Kerim Akgonul | Chief Product Officer | 112,845 | 09 Dec, 2025 |
| Sharon T Rowlands | 67,730 | 19 Aug, 2025 | |
| John Gerard Higgins | Chief And Client &Partner Success | 45,229 | 09 Dec, 2025 |
| Dianne Ledingham | 34,038 | 18 Mar, 2025 | |
| Michael R Pyle | Chief Technology Strategist | 64,950 | 09 Mar, 2022 |
| Peter Gyenes | 26,718 | 19 Aug, 2025 | |
| Christopher Lafond | 21,680 | 19 Aug, 2025 | |
| Larry Weber | 10,632 | 11 Sep, 2025 | |
| Hayden Stafford | President | 18,172 | 04 Mar, 2022 |
| Rohit Ghai | 3,398 | 19 Aug, 2025 | |
| Efstathios A Kouninis | Svp And Chief Accounting Officer | 861 | 09 Dec, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 22 Jan, 2026 | Alan Trefler | Common stock | D | 37,306 | $49.73 | 44,349,454 | D | S |
| 22 Jan, 2026 | Alan Trefler | Common stock | D | 7,694 | $48.75 | 44,386,760 | D | S |
| 21 Jan, 2026 | Alan Trefler | Common stock | D | 11,790 | $50.79 | 44,394,576 | D | S |
| 21 Jan, 2026 | Alan Trefler | Common stock | D | 18,092 | $47.73 | 44,421,362 | D | S |
| 21 Jan, 2026 | Alan Trefler | Common stock | D | 7,172 | $49.78 | 44,406,366 | D | S |
| 21 Jan, 2026 | Alan Trefler | Common stock | D | 122 | $51.35 | 44,394,454 | D | S |
| 21 Jan, 2026 | Alan Trefler | Common stock | D | 7,824 | $48.61 | 44,413,538 | D | S |
| 02 Jan, 2026 | Kenneth Stillwell | Common stock | D | 4,000 | $59.99 | 122,880 | D | S |
| 31 Dec, 2025 | Leon Trefler | Common stock | D | 8,000 | $0.00 | 115,323 | D | G |
| 31 Dec, 2025 | Leon Trefler | - | - | 115,323 | D | |||
| 19 Dec, 2025 | Alan Trefler | Common stock | D | 314,960 | $0.00 | 44,439,454 | D | G |
| 19 Dec, 2025 | Leon Trefler | Common stock | A | 620 | $0.00 | 123,323 | D | G |
| 18 Dec, 2025 | Alan Trefler | Common stock | D | 23,719 | $58.85 | 44,755,654 | D | S |
| 18 Dec, 2025 | Alan Trefler | Common stock | D | 1,240 | $0.00 | 44,754,414 | D | G |
| 18 Dec, 2025 | Alan Trefler | Common stock | D | 21,281 | $58.50 | 44,779,373 | D | S |
| 17 Dec, 2025 | Alan Trefler | Common stock | D | 14,593 | $58.77 | 44,802,707 | D | S |
| 17 Dec, 2025 | Alan Trefler | Common stock | D | 28,354 | $57.71 | 44,817,300 | D | S |
| 17 Dec, 2025 | Alan Trefler | Common stock | D | 2,053 | $59.34 | 44,800,654 | D | S |
| 12 Dec, 2025 | Kenneth Stillwell | Common stock | A | 1,908 | $0.00 | 1,908 | I | G |
| 12 Dec, 2025 | Kenneth Stillwell | Common stock | D | 1,908 | $0.00 | 126,880 | D | G |