03:26 AM EDT, 10/27/2025 (MT Newswires) -- Claudine Adamo, Executive Vice President, on October 22, 2025, sold 2,700 shares in Costco Wholesale ( COST ) for $2,526,336. Following the Form 4 filing with the SEC, Adamo has control over a total of 6,851 common shares of the company, with 6,851 shares held directly.

SEC Filing:

https://www.sec.gov/Archives/edgar/data/909832/000090983225000126/xslF345X05/form4.xml