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Insider Trading

Last Updated: 3 days, 14 hours ago

Sean Brynjelsen has an estimated net worth of at least $41.6 million*, as of June 25, 2025. They own 2.9 million shares of ETON stock. They have sold 210,000 shares of ETON stock since 2021, for an estimated $3.5 million.

Sean Brynjelsen $ETON SEC Form 4 Insider Trading

Sean Brynjelsen has filed a total of 8 insider trades in $ETON since 2021. Their most recent trade was a sale of 60,945 shares, made on Jun 03, 2025. Their largest trade was a sale of 70,000 shares, made on Jun 04, 2025. We estimate that they now own 2.9 million shares of $ETON, worth an estimated $38.1 million.



Insider Trading at $ETON

There have been a total of 52 insider trades reported at $ETON since 2021, with 217,500 shares purchased and 1.6 million shares sold. The most active insider traders in $ETON stock have been Sean Brynjelsen, David Krempa, and Sean Brynjelsen. The most recent trade was a sale of 10,223 shares reported by David Krempa (Chief Business Officer), made on Jun 16, 2025.



History of Insider Stock Trades by Sean Brynjelsen

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
ETON logo ETON Sale 60,945 Jun 03, 2025 June 5, 2025, 5:15 p.m.
ETON logo ETON Sale 8,655 Jun 03, 2025 June 5, 2025, 5:15 p.m.
ETON logo ETON Sale 400 Jun 03, 2025 June 5, 2025, 5:15 p.m.
ETON logo ETON Sale 70,000 Jun 04, 2025 June 5, 2025, 5:15 p.m.
ETON logo ETON Sale 70,000 Jun 05, 2025 June 5, 2025, 5:15 p.m.
ETON logo ETON Purchase 10,000 Sep 22, 2022 Sept. 23, 2022, 10:58 a.m.
ETON logo ETON Purchase 10,000 Aug 20, 2021 Aug. 19, 2021, 8 p.m.
ETON logo ETON Purchase 5,000 Jun 03, 2021 June 2, 2021, 8 p.m.




$ETON Executives and Stock Owners with Insider Trades



*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.