Insider Trading

John S Yu Net Worth

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Last Updated: 4 days, 6 hours ago

John S Yu has an estimated net worth of at least $10.2 million*, as of Sept. 10, 2025. They own 5.4 million shares of KAPA stock. They have sold 0 shares of KAPA stock since 2021, for an estimated $-5,760.

John S Yu $KAPA SEC Form 4 Insider Trading

John S Yu has filed a total of 1 insider trades in $KAPA since 2021. Their most recent trade was a purchase of 4,000 shares, made on Nov 20, 2024. Their largest trade was a purchase of 4,000 shares, made on Nov 20, 2024. We estimate that they now own 5.4 million shares of $KAPA, worth an estimated $10.2 million.



Insider Trading at $KAPA

There have been a total of 3 insider trades reported at $KAPA since 2021, with 6,700 shares purchased and 0 shares sold. The most active insider traders in $KAPA stock have been Doug Samuelson, John S Yu, and Ramachandran Murali. The most recent trade was a purchase of 200 shares reported by Ramachandran Murali (VP of Research and Development), made on Nov 25, 2024.



History of Insider Stock Trades by John S Yu

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
KAPA logo KAPA Purchase 4,000 Nov 20, 2024 Nov. 21, 2024, 10:53 p.m.




$KAPA 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.