Back to COSTCO WHOLESALE CORP /NEW

Costco Wholesale Corp /New

All insider transactions

11 transactions

DateMoveSecurityInsiderΔ sharesPriceValueHeld afterImpact
Jun 23, 2026Sell
Common StockDENMAN KENNETH D
Director
-885$957.45$847.3K4,779medium
Mar 12, 2026Other
I
Common StockGeorge Sarah Catherine
Executive
-642$991.21$636.5K0
Mar 11, 2026Other
Tax withholding
Common StockMILLERCHIP GARY
Executive
-1,154$992.23$1.15M15,465low
Mar 9, 2026SellCommon StockAdamo Claudine
Executive
-730$1003.02$732.2K6,121medium
Jan 27, 2026Other
Gift
Common StockJones Teresa A.
Executive
-300$0.00$03,928low
Jan 27, 2026Other
Gift
Common StockRAIKES JEFFREY S
Director
-5,115$0.00$011,293low
Jan 21, 2026Sell
Common StockJones Teresa A.
Executive
-850$986.26$838.3K4,228medium
Jan 16, 2026Other
Grant / award
Common StockRaimondo Gina Marie
Director
+215$0.00$0215low
Jan 16, 2026SellCommon StockDECKER SUSAN L
Director
-458$955.00$437.4K8,532medium
Jan 14, 2026SellCommon StockKlauer James C
Executive
-1,500$939.00$1.41M44,837medium
Jan 9, 2026SellCommon StockMiller Russell D
Executive
-1,500$916.32$1.37M8,240medium
← PrevPage 1 of 1Next →