Insider Trading

Gary Millerchip Net Worth

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Last Updated: 1 day, 7 hours ago

Gary Millerchip has an estimated net worth of at least $16.3 million*, as of yesterday. They own 16,619 shares of COST stock. They have sold 76,258 shares of COST stock since 2021, for an estimated $1.0 million.

Gary Millerchip $COST SEC Form 4 Insider Trading

Gary Millerchip has filed a total of 1 insider trades in $COST since 2021. Their most recent trade was a sale of 1,100 shares, made on Mar 27, 2025. Their largest trade was a sale of 1,100 shares, made on Mar 27, 2025. We estimate that they now own 16,619 shares of $COST, worth an estimated $15.2 million.



Insider Trading at $COST

There have been a total of 85 insider trades reported at $COST since 2021, with 1,775 shares purchased and 170,717 shares sold. The most active insider traders in $COST stock have been Richard A Galanti, Claudine Adamo, and Caton Frates. The most recent trade was a sale of 1,239 shares reported by Tiffany Marie Barbre (None), made on Oct 24, 2025.



History of Insider Stock Trades by Gary Millerchip

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
COST logo COST Sale 1,100 Mar 27, 2025 March 27, 2025, 5:24 p.m.
KR logo KR Sale 30,182 Mar 27, 2023 March 28, 2023, 2:45 p.m.
KR logo KR Sale 44,976 Mar 22, 2022 March 23, 2022, 11:40 a.m.




$COST 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.