Pegasystems Inc (PEGA) Insider Ownership

Historic Insider Ownership Trends

According to recent filings covering the 90 days ending January 10, 2026, the three most significant insider holders at Pegasystems are C.E.O. & Chairman Alan Trefler (53.14Mn shares), Director Richard H Jones (757.80K shares), Coo And Cfo Kenneth Stillwell (124.79K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Alan Trefler C.E.O. & Chairman 53,142,880 22 Dec, 2025
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.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
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 1,240 $0.00 44,754,414 D G
18 Dec, 2025 Alan Trefler - - 44,779,373 D
18 Dec, 2025 Alan Trefler Common stock D 21,281 $58.50 44,779,373 D S
18 Dec, 2025 Alan Trefler Common stock D 23,719 $58.85 44,755,654 D S
17 Dec, 2025 Alan Trefler Common stock D 28,354 $57.71 44,817,300 D S
17 Dec, 2025 Alan Trefler - - 44,800,654 D
17 Dec, 2025 Alan Trefler Common stock D 2,053 $59.34 44,800,654 D S
17 Dec, 2025 Alan Trefler Common stock D 14,593 $58.77 44,802,707 D S
12 Dec, 2025 Kenneth Stillwell Common stock D 1,908 $0.00 126,880 D G
12 Dec, 2025 Kenneth Stillwell Common stock A 1,908 $0.00 1,908 I G
12 Dec, 2025 Kenneth Stillwell - - 1,908 I
10 Dec, 2025 Richard H Jones Common stock D 720 $0.00 710,446 I G
10 Dec, 2025 Richard H Jones - - 710,446 I
10 Dec, 2025 Kenneth Stillwell Common stock D 6,000 $0.00 128,788 D G
09 Dec, 2025 Richard H Jones - - 711,166 I