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Insider Trading

Last Updated: 1 day, 5 hours ago

Caton Frates has an estimated net worth of at least $13.6 million*, as of yesterday. They own 9,283 shares of COST stock. They have sold 6,630 shares of COST stock since 2021, for an estimated $5.1 million.

Caton Frates $COST SEC Form 4 Insider Trading

Caton Frates has filed a total of 6 insider trades in $COST since 2021. Their most recent trade was a sale of 1,540 shares, made on Sep 29, 2025. Their largest trade was a sale of 1,700 shares, made on Sep 30, 2024. We estimate that they now own 9,283 shares of $COST, worth an estimated $8.5 million.



Insider Trading at $COST

There have been a total of 83 insider trades reported at $COST since 2021, with 1,775 shares purchased and 166,778 shares sold. The most active insider traders in $COST stock have been Richard A Galanti, Caton Frates, and Claudine Adamo. The most recent trade was a sale of 3,381 shares reported by Russell D Miller (Sr. Executive Vice President), made on Sep 29, 2025.



History of Insider Stock Trades by Caton Frates

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
COST logo COST Sale 1,540 Sep 29, 2025 Sept. 30, 2025, 4:54 p.m.
COST logo COST Sale 850 Mar 18, 2025 March 20, 2025, 4:18 p.m.
COST logo COST Sale 1,700 Sep 30, 2024 Oct. 2, 2024, 4:40 p.m.
COST logo COST Sale 740 Jan 16, 2024 Jan. 16, 2024, 5:20 p.m.
COST logo COST Sale 1,200 Oct 06, 2023 Oct. 11, 2023, 5:26 p.m.
COST logo COST Sale 600 Apr 11, 2023 April 13, 2023, 5:49 p.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.