MILLERCHIP GARY - Insider Non-Derivative Transactions at COSTCO WHOLESALE CORP /NEW (COST) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 22, 2025, MILLERCHIP GARY's relationship to COSTCO WHOLESALE CORP /NEW (COST) is Officer (Executive Vice President), and currently has 17,432.69 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other COST insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

MILLERCHIP GARY - Insider Non-Derivative Transactions of COST Common Stock

MILLERCHIP GARY - Insider Non-Derivative Transactions at COST

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 23, 2025	F -- (Common Stock)	500.32	944.68	16619.32
Oct 23, 2025	F -- (Common Stock)	313.05	944.68	17119.64
Oct 23, 2025	Acquisition -- (Common Stock)	6268	0	17432.69
Mar 28, 2025	Sell -- (Common Stock)	1100	940.01	11164.69
Mar 12, 2025	F -- (Common Stock)	1147.26	930.49	12264.69
Oct 23, 2024	F -- (Common Stock)	313.05	893.49	13411.95
Oct 23, 2024	Acquisition -- (Common Stock)	3922	0	13725
Mar 12, 2024	Acquisition -- (Common Stock)	9803	0	9803