John Patrick Jr Shannon Net Worth
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John Patrick Jr Shannon has an estimated net worth of at least $17.0 million*, as of today. They own 2.9 million shares of XERS stock. They have sold 48,149 shares of XERS stock since 2021, for an estimated $89,758.
John Patrick Jr Shannon $XERS SEC Form 4 Insider Trading
John Patrick Jr Shannon has filed a total of 5 insider trades in $XERS since 2021. Their most recent trade was a sale of 24,907 shares, made on Jan 05, 2026. Their largest trade was a purchase of 60,000 shares, made on Nov 12, 2021. We estimate that they now own 2.9 million shares of $XERS, worth an estimated $16.9 million.
Insider Trading at $XERS
There have been a total of 35 insider trades reported at $XERS since 2021, with 596,634 shares purchased and 555,844 shares sold. The most active insider traders in $XERS stock have been Beth Hecht, John Patrick Jr Shannon, and Paul R Edick. The most recent trade was a sale of 100 shares reported by Beth Hecht (See Remarks), made on Mar 02, 2026.
History of Insider Stock Trades by John Patrick Jr Shannon
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
XERS
|
Sale | 24,907 | Jan 05, 2026 | Jan. 6, 2026, 7:14 p.m. |
|
XERS
|
Sale | 23,242 | Nov 13, 2025 | Nov. 17, 2025, 6:58 p.m. |
|
XERS
|
Purchase | 30,769 | Nov 17, 2023 | Nov. 17, 2023, 6:58 p.m. |
|
XERS
|
Purchase | 40,000 | Nov 11, 2021 | Nov. 12, 2021, 6:12 p.m. |
|
XERS
|
Purchase | 60,000 | Nov 12, 2021 | Nov. 12, 2021, 6:12 p.m. |
$XERS Executives and Stock Owners with Insider Trades
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Beth Hecht, See Remarks
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John Patrick Jr Shannon, See Remarks
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Paul R Edick, See Remarks
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Kevin Mcculloch, See Remarks
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Steven Pieper, See Remarks
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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.