Miller Russell D [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
09/26/2023	COSTCO WHOLESALE CORP /NEW	COST	Gift	Common Stock	5.2k	$0.00	$0		09/26/2023
09/26/2023	COSTCO WHOLESALE CORP /NEW	COST	Gift	Common Stock	5.2k	$0.00	$0	Miller Family Trust	09/26/2023
03/07/2023	COSTCO WHOLESALE CORP /NEW	COST	Sale	Common Stock	1.5k	$488.95	$733.4k	Miller Family Trust	03/07/2023
09/12/2022	COSTCO WHOLESALE CORP /NEW	COST	Grant	Common Stock	7.9k	$0.00	$0		09/12/2022
09/12/2022	COSTCO WHOLESALE CORP /NEW	COST	Payment of Exercise	Common Stock	3.3k	$539.52	$1.8M		09/12/2022
12/13/2021	COSTCO WHOLESALE CORP /NEW	COST	Sale	Common Stock	4k	$556.02	$2.2M	Miller Family Trust	09/21/2021
09/21/2021	COSTCO WHOLESALE CORP /NEW	COST	Other (acquisition)	Common Stock	4.9k	$0.00	$0	Miller Family Trust	09/21/2021
09/21/2021	COSTCO WHOLESALE CORP /NEW	COST	Other (disposition)	Common Stock	4.9k	$0.00	$0		09/21/2021
09/14/2021	COSTCO WHOLESALE CORP /NEW	COST	Payment of Exercise	Common Stock	4.1k	$458.41	$1.9M		09/14/2021
09/14/2021	COSTCO WHOLESALE CORP /NEW	COST	Grant	Common Stock	9k	$0.00	$0		09/14/2021
12/14/2020	COSTCO WHOLESALE CORP /NEW	COST	Sale	Common Stock	5k	$377.24	$1.9M	Miller Family Trust	09/18/2020
09/18/2020	COSTCO WHOLESALE CORP /NEW	COST	Other (disposition)	Common Stock	5.8k	$0.00	$0		09/18/2020
09/18/2020	COSTCO WHOLESALE CORP /NEW	COST	Other (acquisition)	Common Stock	5.8k	$0.00	$0	Miller Family Trust	09/18/2020
09/14/2020	COSTCO WHOLESALE CORP /NEW	COST	Payment of Exercise	Common Stock	4.9k	$342.92	$1.7M		09/14/2020
09/14/2020	COSTCO WHOLESALE CORP /NEW	COST	Grant	Common Stock	10.7k	$0.00	$0		09/14/2020
11/08/2019	COSTCO WHOLESALE CORP /NEW	COST	Sale	Common Stock	1000	$302.83	$302.8k	Miller Family Trust	10/07/2019
10/07/2019	COSTCO WHOLESALE CORP /NEW	COST	Other (acquisition)	Common Stock	7.3k	$0.00	$0	Miller Family Trust	10/07/2019
10/07/2019	COSTCO WHOLESALE CORP /NEW	COST	Other (disposition)	Common Stock	7.3k	$0.00	$0		10/07/2019
09/18/2019	COSTCO WHOLESALE CORP /NEW	COST	Payment of Exercise	Common Stock	6.2k	$292.43	$1.8M		09/18/2019
09/18/2019	COSTCO WHOLESALE CORP /NEW	COST	Grant	Common Stock	13.5k	$0.00	$0		09/18/2019
04/19/2018	COSTCO WHOLESALE CORP /NEW	COST	Sale	Common Stock	12.4k	$194.12	$2.4M		04/19/2018