Insider Trading

Steven Pieper Net Worth

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Last Updated: 5 days, 7 hours ago

Steven Pieper has an estimated net worth of at least $10.8 million*, as of Sept. 10, 2025. They own 1.4 million shares of XERS stock. They have sold 0 shares of XERS stock since 2021, for an estimated $-104,517.

Steven Pieper $XERS SEC Form 4 Insider Trading

Steven Pieper has filed a total of 2 insider trades in $XERS since 2021. Their most recent trade was a purchase of 28,000 shares, made on Nov 20, 2023. Their largest trade was a purchase of 28,000 shares, made on Nov 20, 2023. We estimate that they now own 1.4 million shares of $XERS, worth an estimated $11.0 million.



Insider Trading at $XERS

There have been a total of 24 insider trades reported at $XERS since 2021, with 596,634 shares purchased and 258,960 shares sold. The most active insider traders in $XERS stock have been Paul R Edick, John Patrick Jr Shannon, and Steven Pieper. The most recent trade was a sale of 15,500 shares reported by MARLA PERSKY (None), made on Sep 11, 2025.



History of Insider Stock Trades by Steven Pieper

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
XERS logo XERS Purchase 28,000 Nov 20, 2023 Nov. 21, 2023, 5:16 p.m.
XERS logo XERS Purchase 25,000 Nov 10, 2021 Nov. 12, 2021, 6:06 p.m.




$XERS 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.