Steven Pieper Net Worth
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Steven Pieper has an estimated net worth of at least $12.3 million*, as of Aug. 26, 2026. They own 1.4 million shares of XERS stock. They have sold 55,000 shares of XERS stock since 2021, for an estimated $321,158.
Steven Pieper $XERS SEC Form 4 Insider Trading
Steven Pieper has filed a total of 6 insider trades in $XERS since 2021. Their most recent trade was a sale of 5,000 shares, made on Sep 01, 2026. 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 $12.0 million.
Insider Trading at $XERS
There have been a total of 53 insider trades reported at $XERS since 2021, with 596,634 shares purchased and 908,177 shares sold. The most active insider traders in $XERS stock have been Beth Hecht, Steven Pieper, and John Patrick Jr Shannon. The most recent trade was a sale of 15,000 shares reported by Kevin McCulloch (See Remarks), made on Sep 01, 2026.
History of Insider Stock Trades by Steven Pieper
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
XERS
|
Sale | 5,000 | Sep 01, 2026 | Sept. 1, 2026, 6:20 p.m. |
|
XERS
|
Sale | 5,000 | Aug 12, 2026 | Aug. 12, 2026, 4:44 p.m. |
|
XERS
|
Sale | 17,400 | Jul 06, 2026 | July 7, 2026, 5:11 p.m. |
|
XERS
|
Sale | 27,600 | Jul 07, 2026 | July 7, 2026, 5:11 p.m. |
|
XERS
|
Purchase | 28,000 | Nov 20, 2023 | Nov. 21, 2023, 5:16 p.m. |
|
XERS
|
Purchase | 25,000 | Nov 10, 2021 | Nov. 12, 2021, 6:06 p.m. |
$XERS Executives and Stock Owners with Insider Trades
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Beth Hecht, See Remarks
-
Steven Pieper, See Remarks
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John Patrick Jr Shannon, See Remarks
-
Kevin Mcculloch, See Remarks
-
Paul R Edick, See Remarks
-
Steven Prestrelski, Chief Scientific Officer
*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.