Claire Mazumdar Net Worth
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Claire Mazumdar has an estimated net worth of at least $10.2 million*, as of May 13, 2026. They own 377,152 shares of BCAX stock. They have sold 119,131 shares of BCAX stock since 2021, for an estimated $2.0 million.
Claire Mazumdar $BCAX SEC Form 4 Insider Trading
Claire Mazumdar has filed a total of 12 insider trades in $BCAX since 2021. Their most recent trade was a sale of 12,022 shares, made on May 18, 2026. Their largest trade was a sale of 41,163 shares, made on Nov 24, 2025. We estimate that they now own 377,152 shares of $BCAX, worth an estimated $8.2 million.
Insider Trading at $BCAX
There have been a total of 62 insider trades reported at $BCAX since 2021, with 2.2 million shares purchased and 572,311 shares sold. The most active insider traders in $BCAX stock have been Ryan Cohlhepp, Claire Mazumdar, and Ivan Hyep. The most recent trade was a sale of 2,978 shares reported by Claire Mazumdar (Chief Executive Officer), made on May 18, 2026.
History of Insider Stock Trades by Claire Mazumdar
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
BCAX
|
Sale | 12,022 | May 18, 2026 | May 20, 2026, 4:07 p.m. |
|
BCAX
|
Sale | 2,978 | May 18, 2026 | May 20, 2026, 4:07 p.m. |
|
BCAX
|
Sale | 15,000 | Apr 20, 2026 | April 20, 2026, 7:27 p.m. |
|
BCAX
|
Sale | 6,499 | Mar 18, 2026 | March 20, 2026, 5:02 p.m. |
|
BCAX
|
Sale | 6,905 | Mar 19, 2026 | March 20, 2026, 5:02 p.m. |
|
BCAX
|
Sale | 1,596 | Mar 20, 2026 | March 20, 2026, 5:02 p.m. |
|
BCAX
|
Sale | 1,786 | Mar 05, 2026 | March 6, 2026, 8:27 p.m. |
|
BCAX
|
Sale | 2,631 | Mar 04, 2026 | March 6, 2026, 8:27 p.m. |
|
BCAX
|
Sale | 3,817 | Mar 06, 2026 | March 6, 2026, 8:27 p.m. |
|
BCAX
|
Sale | 41,163 | Nov 24, 2025 | Nov. 25, 2025, 7:40 p.m. |
|
BCAX
|
Sale | 11,445 | Oct 13, 2025 | Oct. 15, 2025, 6 p.m. |
|
BCAX
|
Sale | 13,289 | Oct 15, 2025 | Oct. 15, 2025, 6 p.m. |
$BCAX Executives and Stock Owners with Insider Trades
-
Ryan Cohlhepp, President and COO
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Claire Mazumdar, Chief Executive Officer
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Ivan Hyep, Chief Financial Officer
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David Raben, Chief Medical Officer
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Lara Meisner, Chief Legal 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.