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Insider Trading

Matthew S Newcomb Net Worth

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Last Updated: 5 days, 13 hours ago

Matthew S Newcomb has an estimated net worth of at least $71.8 million*, as of Aug. 5, 2026. They own 2.7 million shares of CHYM stock. They have sold 75,000 shares of CHYM stock since 2021, for an estimated $280,109.

Matthew S Newcomb $CHYM SEC Form 4 Insider Trading

Matthew S Newcomb has filed a total of 3 insider trades in $CHYM since 2021. Their most recent trade was a sale of 20,000 shares, made on Aug 06, 2026. Their largest trade was a sale of 45,000 shares, made on Aug 06, 2026. We estimate that they now own 2.7 million shares of $CHYM, worth an estimated $71.5 million.



Insider Trading at $CHYM

There have been a total of 59 insider trades reported at $CHYM since 2021, with 2,250 shares purchased and 4.9 million shares sold. The most active insider traders in $CHYM stock have been Adam B Frankel, Christopher R Britt, and Amine Asmerom. The most recent trade was a sale of 666,515 shares reported by Global Advisors Ltd DST (None), made on Aug 06, 2026.



History of Insider Stock Trades by Matthew S Newcomb

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
CHYM logo CHYM Sale 20,000 Aug 06, 2026 Aug. 10, 2026, 7:33 p.m.
CHYM logo CHYM Sale 45,000 Aug 06, 2026 Aug. 10, 2026, 7:33 p.m.
CHYM logo CHYM Sale 10,000 Jan 09, 2026 Jan. 13, 2026, 6:36 p.m.




$CHYM 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.