PEGA insider trading — Pegasystems Inc
Over the last 90 days, insiders at Pegasystems Inc (PEGA) made 0 open-market purchases worth $0 and 8 open-market sales worth $1.94M, making them net sellers by $1.94M. The largest sale was by Stillwell Kenneth (COO, CFO), who sold 39,627 shares for $1.42M on Sep 11, 2026.
Updated Oct 16, 2026.
Recent PEGA insider transactions
Every Form 4 filed by Pegasystems Inc officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Ledingham Dianne | Director | S · Sale · 10b5-1 | Indirect | 1,000 | $34.15 | $34K | Form 4 |
| Sep 15, 2026 | Ledingham Dianne | Director | S · Sale · 10b5-1 | Indirect | 1,000 | $38.00 | $38K | Form 4 |
| Sep 16, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | S · Sale | Direct | 982 | $37.35 | $37K | Form 4 |
| Sep 14, 2026 | Trefler Alan | C.E.O. & Chairman | G · Gift | Indirect | 5,399,303 | — | — | Form 4 |
| Sep 14, 2026 | Trefler Alan | C.E.O. & Chairman | G · Gift | Indirect | 5,399,303 | — | — | Form 4 |
| Sep 11, 2026 | Akgonul Rifat Kerim | Chief Product Officer | S · Sale | Direct | 7,000 | $36.03 | $252K | Form 4 |
| Sep 11, 2026 | Stillwell Kenneth | COO, CFO | S · Sale | Direct | 39,627 | $35.77 | $1.42M | Form 4 |
| Sep 7, 2026 | Trefler Leon | Chief of Clients and Markets | M · Option exercise | Direct | 2,658 | — | — | Form 4 |
| Sep 7, 2026 | Trefler Leon | Chief of Clients and Markets | F · Tax withholding | Direct | 1,046 | $37.36 | $39K | Form 4 |
| Sep 5, 2026 | Trefler Leon | Chief of Clients and Markets | M · Option exercise | Direct | 2,202 | — | — | Form 4 |
| Sep 5, 2026 | Trefler Leon | Chief of Clients and Markets | F · Tax withholding | Direct | 867 | $37.36 | $32K | Form 4 |
| Sep 4, 2026 | Trefler Leon | Chief of Clients and Markets | M · Option exercise | Direct | 1,616 | — | — | Form 4 |
| Sep 4, 2026 | Trefler Leon | Chief of Clients and Markets | F · Tax withholding | Direct | 636 | $37.72 | $24K | Form 4 |
| Sep 7, 2026 | Stillwell Kenneth | COO, CFO | M · Option exercise | Direct | 5,220 | — | — | Form 4 |
| Sep 7, 2026 | Stillwell Kenneth | COO, CFO | F · Tax withholding | Direct | 2,055 | $37.36 | $77K | Form 4 |
| Sep 5, 2026 | Stillwell Kenneth | COO, CFO | M · Option exercise | Direct | 4,402 | — | — | Form 4 |
| Sep 5, 2026 | Stillwell Kenneth | COO, CFO | F · Tax withholding | Direct | 1,733 | $37.36 | $65K | Form 4 |
| Sep 4, 2026 | Stillwell Kenneth | COO, CFO | M · Option exercise | Direct | 3,232 | — | — | Form 4 |
| Sep 4, 2026 | Stillwell Kenneth | COO, CFO | F · Tax withholding | Direct | 1,272 | $37.72 | $48K | Form 4 |
| Sep 7, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | M · Option exercise | Direct | 334 | — | — | Form 4 |
| Sep 7, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | F · Tax withholding | Direct | 82 | $37.36 | $3K | Form 4 |
| Sep 5, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | M · Option exercise | Direct | 440 | — | — | Form 4 |
| Sep 5, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | F · Tax withholding | Direct | 108 | $37.36 | $4K | Form 4 |
| Sep 4, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | M · Option exercise | Direct | 322 | — | — | Form 4 |
| Sep 4, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | F · Tax withholding | Direct | 79 | $37.72 | $3K | Form 4 |
| Sep 7, 2026 | Higgins John Gerard | Chief, Client &Partner Success | M · Option exercise | Direct | 2,280 | — | — | Form 4 |
| Sep 7, 2026 | Higgins John Gerard | Chief, Client &Partner Success | F · Tax withholding | Direct | 1,273 | $37.36 | $48K | Form 4 |
| Sep 5, 2026 | Higgins John Gerard | Chief, Client &Partner Success | M · Option exercise | Direct | 2,202 | — | — | Form 4 |
| Sep 5, 2026 | Higgins John Gerard | Chief, Client &Partner Success | F · Tax withholding | Direct | 1,229 | $37.36 | $46K | Form 4 |
| Sep 4, 2026 | Higgins John Gerard | Chief, Client &Partner Success | M · Option exercise | Direct | 1,616 | — | — | Form 4 |
| Sep 4, 2026 | Higgins John Gerard | Chief, Client &Partner Success | F · Tax withholding | Direct | 902 | $37.72 | $34K | Form 4 |
| Sep 7, 2026 | Akgonul Rifat Kerim | Chief Product Officer | M · Option exercise | Direct | 2,280 | — | — | Form 4 |
| Sep 7, 2026 | Akgonul Rifat Kerim | Chief Product Officer | F · Tax withholding | Direct | 1,103 | $37.36 | $41K | Form 4 |
| Sep 5, 2026 | Akgonul Rifat Kerim | Chief Product Officer | M · Option exercise | Direct | 2,202 | — | — | Form 4 |
| Sep 5, 2026 | Akgonul Rifat Kerim | Chief Product Officer | F · Tax withholding | Direct | 1,065 | $37.36 | $40K | Form 4 |
| Sep 4, 2026 | Akgonul Rifat Kerim | Chief Product Officer | M · Option exercise | Direct | 1,616 | — | — | Form 4 |
| Sep 4, 2026 | Akgonul Rifat Kerim | Chief Product Officer | F · Tax withholding | Direct | 782 | $37.72 | $29K | Form 4 |
| Sep 3, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | M · Option exercise | Direct | 2,500 | $16.95 | $42K | Form 4 |
| Sep 3, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | F · Tax withholding | Direct | 1,437 | $38.75 | $56K | Form 4 |
| Sep 3, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | S · Sale | Direct | 1,063 | $38.75 | $41K | Form 4 |
| Sep 1, 2026 | Trefler Leon | Chief of Clients and Markets | M · Option exercise | Direct | 1,176 | — | — | Form 4 |
| Sep 1, 2026 | Trefler Leon | Chief of Clients and Markets | F · Tax withholding | Direct | 463 | $36.81 | $17K | Form 4 |
| Sep 1, 2026 | Stillwell Kenneth | COO, CFO | M · Option exercise | Direct | 2,350 | — | — | Form 4 |
| Sep 1, 2026 | Stillwell Kenneth | COO, CFO | F · Tax withholding | Direct | 925 | $36.81 | $34K | Form 4 |
| Sep 1, 2026 | Higgins John Gerard | Chief, Client &Partner Success | M · Option exercise | Direct | 1,402 | — | — | Form 4 |
| Sep 1, 2026 | Higgins John Gerard | Chief, Client &Partner Success | F · Tax withholding | Direct | 783 | $36.81 | $29K | Form 4 |
| Sep 1, 2026 | Akgonul Rifat Kerim | Chief Product Officer | M · Option exercise | Direct | 1,176 | — | — | Form 4 |
| Sep 1, 2026 | Akgonul Rifat Kerim | Chief Product Officer | F · Tax withholding | Direct | 569 | $36.81 | $21K | Form 4 |
| Sep 1, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | M · Option exercise | Direct | 206 | — | — | Form 4 |
| Sep 1, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | F · Tax withholding | Direct | 51 | $36.81 | $2K | Form 4 |
| Aug 31, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | M · Option exercise | Direct | 2,500 | $16.95 | $42K | Form 4 |
| Aug 31, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | F · Tax withholding | Direct | 1,488 | $36.50 | $54K | Form 4 |
| Aug 31, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | S · Sale | Direct | 1,012 | $36.50 | $37K | Form 4 |
| Aug 25, 2026 | Akgonul Rifat Kerim | Chief Product Officer | S · Sale | Direct | 3,000 | $33.99 | $102K | Form 4 |
| Aug 25, 2026 | Ledingham Dianne | Director | G · Gift | Direct | 6,242 | — | — | Form 4 |
| Aug 25, 2026 | Ledingham Dianne | Director | G · Gift | Indirect | 6,242 | — | — | Form 4 |
| Aug 15, 2026 | Weber Larry | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 15, 2026 | Rowlands Sharon T | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 15, 2026 | Ledingham Dianne | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 15, 2026 | Lafond Christopher | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 15, 2026 | Jones Richard H | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 15, 2026 | Gyenes Peter | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 15, 2026 | Ghai Rohit | Director | A · Grant/award | Direct | 3,868 | — | — | Form 4 |
| Aug 10, 2026 | Stillwell Kenneth | COO, CFO | M · Option exercise | Direct | 25,920 | $16.95 | $439K | Form 4 |
| Aug 10, 2026 | Stillwell Kenneth | COO, CFO | F · Tax withholding | Direct | 18,292 | $32.93 | $602K | Form 4 |
| Aug 10, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | S · Sale | Direct | 860 | $33.10 | $28K | Form 4 |
| Aug 7, 2026 | Kouninis Efstathios A | SVP, Chief Accounting Officer | S · Sale | Direct | 860 | $32.30 | $28K | Form 4 |
PEGA insider trading FAQ
Are insiders buying PEGA stock?
Not on the open market. In the last 90 days, Pegasystems Inc insiders made no open-market purchases, and 8 open-market sales totaling $1.94M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading PEGA?
Recent sellers: Akgonul Rifat Kerim, Kouninis Efstathios A, Stillwell Kenneth.
Where does PEGA insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.