Costco Wholesale

COST

Costco Wholesale Corporation (trading as Costco) is an American multinational corporation which operates a chain of membership-only warehouse clubs. As of 2015, Costco was the second largest retailer in the world after Walmart, and the world's largest retailer of choice and prime beef, organic foods …

Insider trades and stock quote 2023-2025

All insider trades at Costco Wholesale

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DateTypeInsiderPositionØ-PriceVolume
6/9/2025 SellCallans, Patrick J. Executive Vice President $1,002.8 $3,008,298
6/6/2025 SellRiel, Pierre Executive Vice President $1,014.1 $2,028,294
4/17/2025 SellKlauer, James C. Executive Vice President $981.1 $3,924,280
3/27/2025 SellMillerchip, Gary Executive Vice President $940.0 $1,034,007
3/24/2025 SellAdamo, Claudine Executive Vice President $922.6 $830,304
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