InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (18 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
18
T+90 hit rate
50%
T+90 mean return
+4.6%
Across 28 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by Trefler Leon, Chief of Clients and Markets. Director active across 1 company, notably Pegasystems INC. Cumulatively, 54 disclosures have been logged. Split: 0 buy · 18 sells. Total volume traded: €1.1m. History available since 2 March 2022. The latest transaction was disclosed on 19 December 2025 (Don). Regulator: SEC (Form 4). The full history is openly available.
Declarations54 total
620 shares0Common stockSEC:0001480560-25-000014:0
2,202 shares0Common stockSEC:0001480560-25-000012:0
1,176 shares0Common stockSEC:0001480560-25-000010:0
30,590 shares@ US$12.600.0059% mcap50.0% of flowCommon stockSEC:0001480560-25-000008:0
2,200 shares0Common stockSEC:0001480560-25-000006:0
1,176 shares0Common stockSEC:0001480560-25-000004:0
1,329 shares0Common stockSEC:0001013857-25-000180:0
1,101 shares0Common stockSEC:0001013857-25-000170:0
588 shares@ US$98.151.9% of flowCommon stockSEC:0001013857-25-000148:0
1,329 shares0Common stockSEC:0001013857-25-000081:0
4,402 shares0Common stockSEC:0001013857-25-000069:0
587 shares0Common stockSEC:0001013857-25-000057:0
30,365 shares@ US$20.4920.6% of flowCommon stockSEC:0001013857-25-000040:0
752 shares@ US$93.832.4% of flowCommon stockSEC:0001013857-25-000002:0
360 shares0Common stockSEC:0001013857-24-000289:0
1,329 shares0Common stockSEC:0001013857-24-000279:0
335 shares0Common stockSEC:0001013857-24-000269:0
752 shares@ US$94.602.3% of flowCommon stockSEC:0001013857-24-000259:0
752 shares@ US$81.592.0% of flowCommon stockSEC:0001013857-24-000237:0
752 shares@ US$72.001.7% of flowCommon stockSEC:0001013857-24-000218:0
1,329 shares0Common stockSEC:0001013857-24-000214:0
752 shares@ US$70.411.7% of flowCommon stockSEC:0001013857-24-000202:0
752 shares@ US$72.091.7% of flowCommon stockSEC:0001013857-24-000166:0
752 shares@ US$60.211.5% of flowCommon stockSEC:0001013857-24-000149:0
1,329 shares0Common stockSEC:0001013857-24-000133:0
25 of 54 declarations
About Trefler Leon
Pegasystems identifies Leon Trefler as its Chief of Clients and Markets. Pegasystems’ 2024 proxy says he joined the company in April 1998 as an Account Executive for Strategic Business Development, and that he is the brother of Alan Trefler, Pegasystems’ Chairman and Chief Executive Officer. A Pegasystems annual report also says he entered into a Rule 10b5-1 trading plan on November 26, 2024 for the sale of 8,198 shares, with the plan set to terminate on December 31, 2025. Sources : https://www.sec.gov/Archives/edgar/data/1013857/000101385724000096/pega-20240426.htm
