Costco | 4: Statement of changes in beneficial ownership of securities-Director RAIKES JEFFREY S

Jeffrey S. Raikes, a stakeholder in Costco, completed a stock transaction on January 27, 2026, gifting 5,115 shares of Common Stock. The transaction was executed as a bona fide gift with a nominal price of $0 per share.Following this gift transaction, Raikes retains direct ownership of 11,292.936 shares of Costco Common Stock. The transaction was reported as completed, with all shares being directly held by the reporting person.

Jeffrey S. Raikes, a stakeholder in Costco, completed a stock transaction on January 27, 2026, gifting 5,115 shares of Common Stock. The transaction was executed as a bona fide gift with a nominal price of $0 per share.Following this gift transaction, Raikes retains direct ownership of 11,292.936 shares of Costco Common Stock. The transaction was reported as completed, with all shares being directly held by the reporting person.