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Insider Trading

Last Updated: 11 months ago

David D Chang has an estimated net worth of at least $10.9 million*, as of March 12, 2025. They own 5.2 million shares of ALLO stock. They have sold 211,588 shares of ALLO stock since 2021, for an estimated $258,163.

David D Chang $ALLO SEC Form 4 Insider Trading

David D Chang has filed a total of 4 insider trades in $ALLO since 2021. Their most recent trade was a sale of 95,269 shares, made on Feb 02, 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 $10.7 million.



Insider Trading at $ALLO

There have been a total of 55 insider trades reported at $ALLO since 2021, with 1.9 million shares purchased and 706,249 shares sold. The most active insider traders in $ALLO stock have been Veer Bhavnagri, Rafael Amado, and David D Chang. The most recent trade was a sale of 7,549 shares reported by Benjamin Machinas Beneski (SVP, Chief Technical Officer), made on Feb 02, 2026.



History of Insider Stock Trades by David D Chang

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
ALLO logo ALLO Sale 95,269 Feb 02, 2026 Feb. 4, 2026, 6:18 p.m.
ALLO logo ALLO Sale 46,668 Mar 14, 2025 March 18, 2025, 5:30 p.m.
ALLO logo ALLO Sale 46,003 Feb 03, 2025 Feb. 5, 2025, 5:13 p.m.
ALLO logo ALLO Sale 23,648 Mar 15, 2022 March 17, 2022, 5:59 p.m.




$ALLO Executives and Stock Owners with Insider Trades



*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.