# Pegasystems Inc (PEGA) insider trading, Q3 2026 Canonical: https://sec-api.dev/insider-trading/pega > 72 non-derivative transactions: 0 purchases, 10 sales ($2.0M). CIK 1013857. | Date | Insider | Relationship | Code | Shares | Price | Owned after | Filing | | --- | --- | --- | --- | --- | --- | --- | --- | | 2026-09-16 | KOUNINIS EFSTATHIOS A | Officer | S | 982.0 | 37.35 | 1009.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000030/0001353196-26-000030-index.htm | | 2026-09-15 | LEDINGHAM DIANNE | Director | S | 1000.0 | 38.0 | 39280.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168470126000006/0001684701-26-000006-index.htm | | 2026-09-14 | TREFLER ALAN | Director, Officer, TenPercentOwner | G | 2399690.0 | 0.0 | 0.0 | https://www.sec.gov/Archives/edgar/data/1013857/000103223526000012/0001032235-26-000012-index.htm | | 2026-09-14 | TREFLER ALAN | Director, Officer, TenPercentOwner | G | 2999613.0 | 0.0 | 0.0 | https://www.sec.gov/Archives/edgar/data/1013857/000103223526000012/0001032235-26-000012-index.htm | | 2026-09-14 | TREFLER ALAN | Director, Officer, TenPercentOwner | G | 5399303.0 | 0.0 | 16275828.0 | https://www.sec.gov/Archives/edgar/data/1013857/000103223526000012/0001032235-26-000012-index.htm | | 2026-09-11 | STILLWELL KENNETH | Officer | S | 39627.0 | 35.77 | 95225.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000036/0001680115-26-000036-index.htm | | 2026-09-11 | Akgonul Rifat Kerim | Officer | S | 7000.0 | 36.03 | 104804.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000032/0001855325-26-000032-index.htm | | 2026-09-07 | KOUNINIS EFSTATHIOS A | Officer | F | 82.0 | 37.36 | 1991.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000028/0001353196-26-000028-index.htm | | 2026-09-07 | KOUNINIS EFSTATHIOS A | Officer | M | 334.0 | 0.0 | 2073.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000028/0001353196-26-000028-index.htm | | 2026-09-07 | Trefler Leon | Officer | M | 2658.0 | 0.0 | 132697.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000022/0001480560-26-000022-index.htm | | 2026-09-07 | Trefler Leon | Officer | F | 1046.0 | 37.36 | 131651.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000022/0001480560-26-000022-index.htm | | 2026-09-07 | STILLWELL KENNETH | Officer | F | 2055.0 | 37.36 | 134852.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000034/0001680115-26-000034-index.htm | | 2026-09-07 | STILLWELL KENNETH | Officer | M | 5220.0 | 0.0 | 136907.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000034/0001680115-26-000034-index.htm | | 2026-09-07 | Akgonul Rifat Kerim | Officer | M | 2280.0 | 0.0 | 112907.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000030/0001855325-26-000030-index.htm | | 2026-09-07 | Akgonul Rifat Kerim | Officer | F | 1103.0 | 37.36 | 111804.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000030/0001855325-26-000030-index.htm | | 2026-09-07 | Higgins John Gerard | Officer | M | 2280.0 | 0.0 | 61383.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000020/0001915414-26-000020-index.htm | | 2026-09-07 | Higgins John Gerard | Officer | F | 1273.0 | 37.36 | 60110.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000020/0001915414-26-000020-index.htm | | 2026-09-05 | KOUNINIS EFSTATHIOS A | Officer | F | 108.0 | 37.36 | 1739.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000028/0001353196-26-000028-index.htm | | 2026-09-05 | KOUNINIS EFSTATHIOS A | Officer | M | 440.0 | 0.0 | 1847.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000028/0001353196-26-000028-index.htm | | 2026-09-05 | Trefler Leon | Officer | M | 2202.0 | 0.0 | 130906.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000022/0001480560-26-000022-index.htm | | 2026-09-05 | Trefler Leon | Officer | F | 867.0 | 37.36 | 130039.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000022/0001480560-26-000022-index.htm | | 2026-09-05 | STILLWELL KENNETH | Officer | M | 4402.0 | 0.0 | 133420.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000034/0001680115-26-000034-index.htm | | 2026-09-05 | STILLWELL KENNETH | Officer | F | 1733.0 | 37.36 | 131687.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000034/0001680115-26-000034-index.htm | | 2026-09-05 | Akgonul Rifat Kerim | Officer | M | 2202.0 | 0.0 | 111692.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000030/0001855325-26-000030-index.htm | | 2026-09-05 | Akgonul Rifat Kerim | Officer | F | 1065.0 | 37.36 | 110627.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000030/0001855325-26-000030-index.htm | | 2026-09-05 | Higgins John Gerard | Officer | F | 1229.0 | 37.36 | 59103.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000020/0001915414-26-000020-index.htm | | 2026-09-05 | Higgins John Gerard | Officer | M | 2202.0 | 0.0 | 60332.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000020/0001915414-26-000020-index.htm | | 2026-09-04 | KOUNINIS EFSTATHIOS A | Officer | F | 79.0 | 37.72 | 1407.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000028/0001353196-26-000028-index.htm | | 2026-09-04 | KOUNINIS EFSTATHIOS A | Officer | M | 322.0 | 0.0 | 1486.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000028/0001353196-26-000028-index.htm | | 2026-09-04 | Trefler Leon | Officer | M | 1616.0 | 0.0 | 129340.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000022/0001480560-26-000022-index.htm | | 2026-09-04 | Trefler Leon | Officer | F | 636.0 | 37.72 | 128704.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000022/0001480560-26-000022-index.htm | | 2026-09-04 | STILLWELL KENNETH | Officer | F | 1272.0 | 37.72 | 129018.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000034/0001680115-26-000034-index.htm | | 2026-09-04 | STILLWELL KENNETH | Officer | M | 3232.0 | 0.0 | 130290.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000034/0001680115-26-000034-index.htm | | 2026-09-04 | Akgonul Rifat Kerim | Officer | M | 1616.0 | 0.0 | 110272.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000030/0001855325-26-000030-index.htm | | 2026-09-04 | Akgonul Rifat Kerim | Officer | F | 782.0 | 37.72 | 109490.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000030/0001855325-26-000030-index.htm | | 2026-09-04 | Higgins John Gerard | Officer | F | 902.0 | 37.72 | 58130.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000020/0001915414-26-000020-index.htm | | 2026-09-04 | Higgins John Gerard | Officer | M | 1616.0 | 0.0 | 59032.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000020/0001915414-26-000020-index.htm | | 2026-09-03 | KOUNINIS EFSTATHIOS A | Officer | S | 1063.0 | 38.75 | 1164.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000026/0001353196-26-000026-index.htm | | 2026-09-03 | KOUNINIS EFSTATHIOS A | Officer | F | 1437.0 | 38.75 | 2227.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000026/0001353196-26-000026-index.htm | | 2026-09-03 | KOUNINIS EFSTATHIOS A | Officer | M | 2500.0 | 16.95 | 3664.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000026/0001353196-26-000026-index.htm | | 2026-09-01 | KOUNINIS EFSTATHIOS A | Officer | M | 206.0 | 0.0 | 1215.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000024/0001353196-26-000024-index.htm | | 2026-09-01 | KOUNINIS EFSTATHIOS A | Officer | F | 51.0 | 36.81 | 1164.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000024/0001353196-26-000024-index.htm | | 2026-09-01 | Trefler Leon | Officer | M | 1176.0 | 0.0 | 128187.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000020/0001480560-26-000020-index.htm | | 2026-09-01 | Trefler Leon | Officer | F | 463.0 | 36.81 | 127724.0 | https://www.sec.gov/Archives/edgar/data/1013857/000148056026000020/0001480560-26-000020-index.htm | | 2026-09-01 | STILLWELL KENNETH | Officer | M | 2350.0 | 0.0 | 127983.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000032/0001680115-26-000032-index.htm | | 2026-09-01 | STILLWELL KENNETH | Officer | F | 925.0 | 36.81 | 127058.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000032/0001680115-26-000032-index.htm | | 2026-09-01 | Akgonul Rifat Kerim | Officer | F | 569.0 | 36.81 | 108656.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000028/0001855325-26-000028-index.htm | | 2026-09-01 | Akgonul Rifat Kerim | Officer | M | 1176.0 | 0.0 | 109225.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000028/0001855325-26-000028-index.htm | | 2026-09-01 | Higgins John Gerard | Officer | F | 104.0 | 36.81 | 57416.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000018/0001915414-26-000018-index.htm | | 2026-09-01 | Higgins John Gerard | Officer | M | 186.0 | 0.0 | 57520.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000018/0001915414-26-000018-index.htm | | 2026-09-01 | Higgins John Gerard | Officer | M | 186.0 | 0.0 | 57438.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000018/0001915414-26-000018-index.htm | | 2026-09-01 | Higgins John Gerard | Officer | F | 575.0 | 36.81 | 57252.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000018/0001915414-26-000018-index.htm | | 2026-09-01 | Higgins John Gerard | Officer | M | 1030.0 | 0.0 | 57827.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000018/0001915414-26-000018-index.htm | | 2026-09-01 | Higgins John Gerard | Officer | F | 104.0 | 36.81 | 57334.0 | https://www.sec.gov/Archives/edgar/data/1013857/000191541426000018/0001915414-26-000018-index.htm | | 2026-08-31 | KOUNINIS EFSTATHIOS A | Officer | F | 1488.0 | 36.5 | 2021.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000024/0001353196-26-000024-index.htm | | 2026-08-31 | KOUNINIS EFSTATHIOS A | Officer | M | 2500.0 | 16.95 | 3509.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000024/0001353196-26-000024-index.htm | | 2026-08-31 | KOUNINIS EFSTATHIOS A | Officer | S | 1012.0 | 36.5 | 1009.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000024/0001353196-26-000024-index.htm | | 2026-08-25 | LEDINGHAM DIANNE | Director | G | 6242.0 | 0.0 | 0.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168470126000004/0001684701-26-000004-index.htm | | 2026-08-25 | LEDINGHAM DIANNE | Director | G | 6242.0 | 0.0 | 40280.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168470126000004/0001684701-26-000004-index.htm | | 2026-08-25 | Akgonul Rifat Kerim | Officer | S | 1300.0 | 34.0 | 108049.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000026/0001855325-26-000026-index.htm | | 2026-08-25 | Akgonul Rifat Kerim | Officer | S | 1700.0 | 33.98 | 109349.0 | https://www.sec.gov/Archives/edgar/data/1013857/000185532526000026/0001855325-26-000026-index.htm | | 2026-08-15 | GYENES PETER | Director | A | 3868.0 | 0.0 | 30586.0 | https://www.sec.gov/Archives/edgar/data/1013857/000118479226000002/0001184792-26-000002-index.htm | | 2026-08-15 | JONES RICHARD H | Director | A | 3868.0 | 0.0 | 3868.0 | https://www.sec.gov/Archives/edgar/data/1013857/000122257426000002/0001222574-26-000002-index.htm | | 2026-08-15 | LAFOND CHRISTOPHER | Director | A | 3868.0 | 0.0 | 25548.0 | https://www.sec.gov/Archives/edgar/data/1013857/000126566826000002/0001265668-26-000002-index.htm | | 2026-08-15 | WEBER LARRY | Director | A | 3868.0 | 0.0 | 14500.0 | https://www.sec.gov/Archives/edgar/data/1013857/000133053226000002/0001330532-26-000002-index.htm | | 2026-08-15 | Rowlands Sharon T | Director | A | 3868.0 | 0.0 | 3868.0 | https://www.sec.gov/Archives/edgar/data/1013857/000143192726000002/0001431927-26-000002-index.htm | | 2026-08-15 | LEDINGHAM DIANNE | Director | A | 3868.0 | 0.0 | 6242.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168470126000002/0001684701-26-000002-index.htm | | 2026-08-15 | Ghai Rohit | Director | A | 3868.0 | 0.0 | 7266.0 | https://www.sec.gov/Archives/edgar/data/1013857/000196079426000002/0001960794-26-000002-index.htm | | 2026-08-10 | KOUNINIS EFSTATHIOS A | Officer | S | 860.0 | 33.1 | 1009.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000022/0001353196-26-000022-index.htm | | 2026-08-10 | STILLWELL KENNETH | Officer | F | 18292.0 | 32.93 | 125633.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000030/0001680115-26-000030-index.htm | | 2026-08-10 | STILLWELL KENNETH | Officer | M | 25920.0 | 16.95 | 143925.0 | https://www.sec.gov/Archives/edgar/data/1013857/000168011526000030/0001680115-26-000030-index.htm | | 2026-08-07 | KOUNINIS EFSTATHIOS A | Officer | S | 860.0 | 32.3 | 1869.0 | https://www.sec.gov/Archives/edgar/data/1013857/000135319626000022/0001353196-26-000022-index.htm | Source: https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets --- Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice. API: https://sec-api.dev/docs · ChatGPT app: https://chatgpt.com/plugins/plugin_asdk_app_6ae0ef2436ac8191941dae8a4d732669 · Free key: https://sec-api.dev/sign-up