Galanti Richard A

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
24 Oct 24	COST Costco Wholesale	Common Stock	Sell	Dispose S	No	No	894.6802	1,416.461	1.27 mm	27,400
16 Sep 24	COST Costco Wholesale	Common Stock	Payment of exercise	Dispose F	No	No	907.87	3,566.209	3.24 mm	28,816.461
16 Sep 24	COST Costco Wholesale	Common Stock	Grant	Acquire A	No	No	0	9,482.67	0.00	32,382.67
15 Aug 24	COST Costco Wholesale	Common Stock	Sell	Dispose S	No	No	874.05	500	437.03 k	22,900
13 Aug 24	COST Costco Wholesale	Common Stock	Gift	Dispose G	No	No	0	400	0.00	23,400
13 Aug 24	COST Costco Wholesale	Common Stock	Sell	Dispose S	No	No	863.875	500	431.94 k	23,800
19 Dec 23	COST Costco Wholesale	Common Stock	Sell	Dispose S	No	No	680.2139	1,111.78	756.25 k	24,300
8 Nov 23	COST Costco Wholesale	Common Stock	Sell	Dispose S	No	No	567.2987	1,000	567.30 k	25,411.78
8 Nov 23	COST Costco Wholesale	Common Stock	Sell	Dispose S	No	No	564.8798	1,000	564.88 k	26,411.78

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.