David S Tierney Net Worth
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David S Tierney has an estimated net worth of at least $11.2 million*, as of Oct. 1, 2025. They own 379,620 shares of CPRX stock. They have sold 216,000 shares of CPRX stock since 2021, for an estimated $3.0 million.
David S Tierney $CPRX SEC Form 4 Insider Trading
David S Tierney has filed a total of 7 insider trades in $CPRX since 2021. Their most recent trade was a sale of 26,000 shares, made on Aug 27, 2025. Their largest trade was a sale of 50,000 shares, made on Dec 12, 2023. We estimate that they now own 379,620 shares of $CPRX, worth an estimated $8.3 million.
Insider Trading at $CPRX
There have been a total of 126 insider trades reported at $CPRX since 2021, with 0 shares purchased and 7.0 million shares sold. The most active insider traders in $CPRX stock have been Alicia Grande, Patrick J Mcenany, and Brian Elsbernd. The most recent trade was a sale of 30,000 shares reported by Brian Elsbernd (Chief Compliance/Legal Officer), made on Sep 08, 2025.
History of Insider Stock Trades by David S Tierney
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
CPRX
|
Sale | 26,000 | Aug 27, 2025 | Aug. 28, 2025, 5 p.m. |
|
CPRX
|
Sale | 15,000 | Aug 21, 2024 | Aug. 23, 2024, 5 p.m. |
|
CPRX
|
Sale | 25,000 | Apr 08, 2024 | April 10, 2024, 5:15 p.m. |
|
CPRX
|
Sale | 50,000 | Dec 12, 2023 | Dec. 14, 2023, 6 p.m. |
|
CPRX
|
Sale | 30,000 | Apr 05, 2023 | April 7, 2023, 5 p.m. |
ZVRA
|
Purchase | 5,000 | Mar 09, 2023 | March 13, 2023, 7:54 a.m. |
|
CPRX
|
Sale | 20,000 | Aug 22, 2022 | Aug. 23, 2022, 5:01 p.m. |
KMPH
|
Purchase | 2,000 | May 25, 2022 | May 26, 2022, 8:30 p.m. |
|
KMPH
|
Purchase | 2,000 | Nov 30, 2021 | Nov. 30, 2021, 5:10 p.m. |
|
CPRX
|
Sale | 50,000 | Aug 13, 2021 | Aug. 16, 2021, 8 p.m. |
$CPRX Executives and Stock Owners with Insider Trades
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Alicia Grande, VP, Treasurer and CFO
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Patrick J Mcenany, President and CEO
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Brian Elsbernd, Chief Compliance/Legal Officer
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Gary Ingenito, Chief Med. & Reg. Officer
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Carmen Jeffrey Del, Chief Commercial Officer
-
Steve Miller, Chief Operating Officer
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Steve Miller, Chief Op. & Scientific Officer
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Preethi Sundaram, Chief Strategy Officer
-
Gary Ingenito, Chief Medical & Reg. Officer
-
Richard J Daly, President and CEO
-
Gary Ingenito, Chief Medical 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.