Gary Millerchip Net Worth

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Last Updated: 2 weeks, 1 day ago

Gary Millerchip has an estimated net worth of at least $22.3 million*, as of Oct. 28, 2026. They own 21,605 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 21,605 shares of $COST, worth an estimated $21.2 million.

Insider Trading at $COST

There have been a total of 97 insider trades reported at $COST since 2021, with 1,775 shares purchased and 185,717 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 1,100 shares reported by William Richard Wilcox (Executive Vice President), made on Oct 13, 2026.

History of Insider Stock Trades by Gary Millerchip

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

$COST Executives and Stock Owners with Insider Trades

Richard A Galanti, Executive VP and CFO
Claudine Adamo, Executive Vice President
Caton Frates, Executive Vice President
James C Klauer, Executive Vice President
Patrick J Callans, Executive VP
Teresa A. Jones, Executive Vice President
Russell D Miller, Sr. Executive Vice President
Russell D Miller, Senior EVP
Richard A Galanti, Executive Vice President
James P. Murphy, Executive VP
Patrick J Callans, Executive Vice President
Javier Polit, Executive Vice President
William Richard Wilcox, Executive Vice President
Timothy L. Rose, Executive VP
Russell D Miller, Executive Vice President
Roland Michael Vachris, Executive VP
Pierre Riel, Executive Vice President
Roland Michael Vachris, President and CEO
Roland Michael Vachris, President and COO
Pierre Riel, EVP
Joseph P Portera, Executive VP
Gary Millerchip, Executive Vice President
Caton Frates, Sr. Executive Vice President
Yoram Rubananko, Executive VP
Yoram Rubanenko, Executive VP
Yoram Rubanenko, Executive Vice President

*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.