Insider Trading Summary for Costco Wholesale Corp. (COST): Year

Recent Insider Trades

Last Transaction		Last Three Months
SEC Filing	Transaction	Insider	Sentiment	Company	Holdings Change	Buy Amount	Sell Amount	Buy Price Range	Sell Price Range
24-Oct-23 2:41 PM View:	22-Oct-23 Grant 0	Munger Charles T Director		Costco Wholesale Corp. - COST	0% 187.18K to 187.67K	0	0	--	--	Show Txns Hide Txns

20-Dec-23 5:37 PM View:	19-Dec-23 Private Sale ($756.25K)	Galanti Richard A Executive VP and CFO Director		Costco Wholesale Corp. - COST	(1%) 32.35K to 32.03K	0	0	--	--	Show Txns Hide Txns

12-Feb-24 4:37 PM View:	09-Feb-24 Private Sale ($1.04M)	Decker Susan L Director		Costco Wholesale Corp. - COST	(34%) 18.86K to 12.39K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:26 PM View:	12-Jan-24 Grant 0	Raikes Jeffrey S Director		Costco Wholesale Corp. - COST	1% 35.83K to 36.34K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:29 PM View:	12-Jan-24 Grant 0	Wilderotter Maggie Director		Costco Wholesale Corp. - COST	4% 11.86K to 12.37K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:27 PM View:	12-Jan-24 Grant 0	Stanton John W Director		Costco Wholesale Corp. - COST	2% 23.41K to 23.92K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:19 PM View:	12-Jan-24 Grant 0	Hines Daniel M.		Costco Wholesale Corp. - COST	(4%) 15.41K to 14.79K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:15 PM View:	12-Jan-24 Grant 0	Denman Kenneth D Director		Costco Wholesale Corp. - COST	9% 5.76K to 6.27K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:24 PM View:	12-Jan-24 Grant 0	Klauer James C Executive Vice President		Costco Wholesale Corp. - COST	7% 40.88K to 43.93K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:20 PM View:	12-Jan-24 Grant 0	James Hamilton E Director		Costco Wholesale Corp. - COST	1% 55.59K to 56.1K	0	0	--	--	Show Txns Hide Txns

13-Mar-24 4:35 PM View:	11-Mar-24 Private Sale ($1.79M)	Callans Patrick J Executive VP		Costco Wholesale Corp. - COST	(1%) 63.8K to 62.9K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:23 PM View:	12-Jan-24 Grant 0	Jewell Sarah Mr Sally Director		Costco Wholesale Corp. - COST	20% 2.52K to 3.02K	0	0	--	--	Show Txns Hide Txns

18-Jan-24 4:22 PM View:	18-Jan-24 Private Sale ($1.70M)	Rubananko Yoram Executive VP		Costco Wholesale Corp. - COST	46% 4.06K to 5.91K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:28 PM View:	12-Jan-24 Grant 0	Sullivan John Christopher Executive VP		Costco Wholesale Corp. - COST	15% 35.29K to 40.51K	0	0	--	--	Show Txns Hide Txns

08-Nov-23 4:12 PM View:	07-Nov-23 Private Sale ($1.71M)	Riel Pierre EVP		Costco Wholesale Corp. - COST	30% 5.72K to 7.42K	0	0	--	--	Show Txns Hide Txns

13-Mar-24 6:54 PM View:	11-Mar-24 Private Sale ($1.07M)	Adamo Claudine Executive Vice President		Costco Wholesale Corp. - COST	18% 5.68K to 6.7K	0	0	--	--	Show Txns Hide Txns

16-Jan-24 4:20 PM View:	16-Jan-24 Private Sale ($505.79K)	Frates Caton Executive Vice President		Costco Wholesale Corp. - COST	56% 4.32K to 6.72K	0	0	--	--	Show Txns Hide Txns

19-Sep-23 6:05 PM View:	15-Sep-23 Payment of Exercise ($3.05M)	Vachris Roland Michael President and COO Director		Costco Wholesale Corp. - COST	51% 18.11K to 27.26K	0	0	--	--	Show Txns Hide Txns

18-Apr-24 5:11 PM View:	17-Apr-24 Private Sale ($567.44K)	Miller Russell D Senior EVP		Costco Wholesale Corp. - COST	(1%) 10.09K to 10.0K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:16 PM View:	12-Jan-24 Grant 0	Foulkes Helena Director		Costco Wholesale Corp. - COST	1277% 39 to 0.54K	0	0	--	--	Show Txns Hide Txns

12-Jan-24 5:25 PM View:	12-Jan-24 Grant 0	Polit Javier Executive Vice President		Costco Wholesale Corp. - COST	100% 0 to 3.68K	0	0	--	--	Show Txns Hide Txns

09-Apr-24 4:58 PM View:	05-Apr-24 Payment of Exercise ($19.07M)	Jelinek W Craig Director		Costco Wholesale Corp. - COST	(6%) 379.43K to 356.17K	0	0	--	--	Show Txns Hide Txns

13-Mar-24 4:38 PM View:	11-Mar-24 Grant 0	Millerchip Gary Executive Vice President		Costco Wholesale Corp. - COST	100% 0 to 9.8K	0	0	--	--	Show Txns Hide Txns

Costco Wholesale Corp. (COST)

Last Year

27-Apr-23 -- 26-Apr-24

Company Sentiment

Discount, Variety Stores

Retail

Two Year Chart

27-Apr-22 -- 26-Apr-24

Price ($)

Sentiment

Buy & Sell Volume ($)

Recent Insider Trades

Buy:	0	--
Sell:	0	--