Leon Trefler
Chief of Clients and Markets · PEGASYSTEMS INC
- 2024
- Sep 9, 2026
- 24
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Leon Trefler files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Alan Trefler - $16.56M in PEGA purchases and sales in the last 12 months
- Kenneth Stillwell - $5.68M in PEGA purchases and sales in the last 12 months
- Rifat Kerim Akgonul - $1.80M in PEGA purchases and sales in the last 12 months
- Efstathios A. Kouninis - $851K in PEGA purchases and sales in the last 12 months
- Dianne Ledingham - $72K in PEGA purchases and sales in the last 12 months
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Frequently asked questions
Who is Leon Trefler?
Leon Trefler is a corporate insider, tracked as Chief of Clients and Markets of PEGASYSTEMS INC (PEGA). InsiderAlpha holds 24 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Leon Trefler submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Leon Trefler been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($2.10M) across all tracked filings.
