David D Chang Net Worth
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David D Chang has an estimated net worth of at least $12.8 million*, as of March 25, 2026. They own 5.2 million shares of ALLO stock. They have sold 259,351 shares of ALLO stock since 2021, for an estimated $639,091.
David D Chang $ALLO SEC Form 4 Insider Trading
David D Chang has filed a total of 5 insider trades in $ALLO since 2021. Their most recent trade was a sale of 47,763 shares, made on Mar 16, 2026. Their largest trade was a sale of 95,269 shares, made on Feb 02, 2026. We estimate that they now own 5.2 million shares of $ALLO, worth an estimated $12.1 million.
Insider Trading at $ALLO
There have been a total of 58 insider trades reported at $ALLO since 2021, with 1.9 million shares purchased and 765,979 shares sold. The most active insider traders in $ALLO stock have been Veer Bhavnagri, Rafael Amado, and Benjamin Machinas Beneski. The most recent trade was a sale of 4,835 shares reported by Benjamin Machinas Beneski (SVP, Chief Technical Officer), made on Mar 16, 2026.
History of Insider Stock Trades by David D Chang
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
ALLO
|
Sale | 47,763 | Mar 16, 2026 | March 18, 2026, 4:05 p.m. |
|
ALLO
|
Sale | 95,269 | Feb 02, 2026 | Feb. 4, 2026, 6:18 p.m. |
|
ALLO
|
Sale | 46,668 | Mar 14, 2025 | March 18, 2025, 5:30 p.m. |
|
ALLO
|
Sale | 46,003 | Feb 03, 2025 | Feb. 5, 2025, 5:13 p.m. |
|
ALLO
|
Sale | 23,648 | Mar 15, 2022 | March 17, 2022, 5:59 p.m. |
$ALLO Executives and Stock Owners with Insider Trades
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Veer Bhavnagri, General Counsel
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Rafael Amado, EVP of R&D and CMO
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Benjamin Machinas Beneski, SVP, Chief Technical Officer
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David D Chang, President and CEO
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Geoffrey M. Parker, CHIEF FINANCIAL OFFICER
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Zachary Roberts, EVP of R&D
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Annie Yoshiyama, SVP, Finance
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Earl Martin Douglas, SVP, General Counsel
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Alison Moore, Chief Technical Officer
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Eric Thomas Schmidt, Chief Financial Officer
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Timothy L. Moore, Chief Technical 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.