Miller Russell D - Insider Non-Derivative Transactions at COSTCO WHOLESALE CORP /NEW (COST) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 29, 2025, Miller Russell D's relationship to COSTCO WHOLESALE CORP /NEW (COST) is Officer (Sr. Executive Vice President), and currently has 9,740 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.

Miller Russell D - Insider Non-Derivative Transactions of COST Common Stock

Miller Russell D - Insider Non-Derivative Transactions at COST

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Sep 30, 2025	Sell -- (Common Stock)	3381	915	9740
Sep 24, 2025	G -- (Common Stock)	2918	0	1.93
Sep 24, 2025	G -- (Common Stock)	2918	0	13120
Sep 11, 2025	F -- (Common Stock)	1735.09	956.29	2919.93
Sep 11, 2025	Acquisition -- (Common Stock)	4654	0	4655.01
Oct 12, 2024	Sell -- (Common Stock)	4400	891.15	10202
Sep 25, 2024	G -- (Common Stock)	4602	0	1.01
Sep 25, 2024	G -- (Common Stock)	4602	0	14602
Sep 17, 2024	F -- (Common Stock)	2832.07	907.87	4603.01
Sep 17, 2024	Acquisition -- (Common Stock)	7433.44	0	7435.08
Apr 18, 2024	Sell -- (Common Stock)	785	722.86	10000
Nov 4, 2023	Sell -- (Common Stock)	4500	557.75	10785
Sep 27, 2023	G -- (Common Stock)	5192	0	1.65
Sep 27, 2023	G -- (Common Stock)	5192	0	15285
Sep 16, 2023	F -- (Common Stock)	3003.05	556.36	5193.65
Sep 16, 2023	Acquisition -- (Common Stock)	8196	0	8196.7
Mar 8, 2023	Sell -- (Common Stock)	1500	488.95	10093