Leon Trefler Net Worth
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Leon Trefler has an estimated net worth of at least $10.6 million*, as of Oct. 29, 2025. They own 118,372 shares of PEGA stock. They have sold 50,656 shares of PEGA stock since 2021, for an estimated $2.9 million.
Leon Trefler $PEGA SEC Form 4 Insider Trading
Leon Trefler has filed a total of 22 insider trades in $PEGA since 2021. Their most recent trade was a sale of 6,700 shares, made on Mar 10, 2026. Their largest trade was a sale of 14,865 shares, made on Oct 23, 2025. We estimate that they now own 118,372 shares of $PEGA, worth an estimated $7.7 million.
Insider Trading at $PEGA
There have been a total of 254 insider trades reported at $PEGA since 2021, with 8,600 shares purchased and 1.5 million shares sold. The most active insider traders in $PEGA stock have been Kenneth Stillwell, Alan Trefler, and Rifat Kerim Akgonul. The most recent trade was a sale of 1,000 shares reported by EFSTATHIOS A KOUNINIS (SVP, Chief Accounting Officer), made on Mar 17, 2026.
History of Insider Stock Trades by Leon Trefler
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
PEGA
|
Sale | 6,700 | Mar 10, 2026 | March 12, 2026, 4:07 p.m. |
|
PEGA
|
Sale | 14,865 | Oct 23, 2025 | Oct. 27, 2025, 4:18 p.m. |
|
PEGA
|
Sale | 2,049 | Mar 04, 2025 | March 4, 2025, 6:40 p.m. |
|
PEGA
|
Sale | 752 | Dec 31, 2024 | Jan. 3, 2025, 6:19 p.m. |
|
PEGA
|
Sale | 752 | Dec 02, 2024 | Dec. 3, 2024, 6:35 p.m. |
|
PEGA
|
Sale | 8,288 | Nov 01, 2024 | Nov. 4, 2024, 6:36 p.m. |
|
PEGA
|
Sale | 752 | Oct 31, 2024 | Nov. 4, 2024, 6:36 p.m. |
|
PEGA
|
Sale | 752 | Sep 30, 2024 | Oct. 1, 2024, 5:08 p.m. |
|
PEGA
|
Sale | 752 | Sep 03, 2024 | Sept. 4, 2024, 8:34 p.m. |
|
PEGA
|
Sale | 752 | Jul 31, 2024 | Aug. 2, 2024, 5:20 p.m. |
|
PEGA
|
Sale | 752 | Jul 01, 2024 | July 3, 2024, 4:03 p.m. |
|
PEGA
|
Sale | 752 | May 31, 2024 | June 4, 2024, 5:24 p.m. |
|
PEGA
|
Sale | 752 | Apr 30, 2024 | May 1, 2024, 4:41 p.m. |
|
PEGA
|
Sale | 752 | Apr 01, 2024 | April 3, 2024, 5:02 p.m. |
|
PEGA
|
Sale | 1,504 | Feb 20, 2024 | Feb. 22, 2024, 6:31 p.m. |
|
PEGA
|
Sale | 810 | Dec 01, 2023 | Dec. 5, 2023, 7:31 p.m. |
|
PEGA
|
Sale | 1,621 | Nov 17, 2023 | Nov. 21, 2023, 5:12 p.m. |
|
PEGA
|
Sale | 811 | Sep 01, 2023 | Sept. 6, 2023, 7:05 p.m. |
|
PEGA
|
Sale | 811 | Aug 01, 2023 | Aug. 2, 2023, 5:06 p.m. |
|
PEGA
|
Sale | 811 | Jul 05, 2023 | July 6, 2023, 4:31 p.m. |
|
PEGA
|
Sale | 3,244 | Jun 13, 2023 | June 15, 2023, 5:40 p.m. |
|
PEGA
|
Sale | 1,622 | Feb 16, 2023 | Feb. 21, 2023, 6:08 p.m. |
$PEGA Executives and Stock Owners with Insider Trades
-
Kenneth Stillwell, COO, CFO
-
Alan Trefler, C.E.O. & Chairman
-
Rifat Kerim Akgonul, Chief Product Officer
-
Efstathios A Kouninis, VP of Finance & CAO
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Leon Trefler, Chief of Clients and Markets
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Michael R Pyle, Chief Technology Strategist
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Efstathios A Kouninis, SVP of Finance & CAO
-
Efstathios A Kouninis, SVP, Chief Accounting Officer
-
John Gerard Higgins, Chief, Client &Partner Success
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.