Costco | 144: Notice of proposed sale of securities pursuant to Rule 144

The Miller Family Trust, associated with a Costco officer, has filed notice to sell 1,500 shares of common stock on January 9, 2026. The total market value of the planned transaction amounts to $1.37 million.The shares in question were originally acquired on September 15, 2023, through a restricted stock vesting under a registered plan as compensation for services rendered. The trust has reported no other securities sales during the past three months.

The Miller Family Trust, associated with a Costco officer, has filed notice to sell 1,500 shares of common stock on January 9, 2026. The total market value of the planned transaction amounts to $1.37 million.The shares in question were originally acquired on September 15, 2023, through a restricted stock vesting under a registered plan as compensation for services rendered. The trust has reported no other securities sales during the past three months.