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Home > Insider Trading > Filing (0001209191-10-053967)

Filing Details

Accession Number:: 0001209191-10-053967
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-11-09 16:36:39
Reporting Period:: 2010-11-08

Filing Date:: 2010-11-09
Accepted Time:: 2010-11-09 16:36:39
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
909832	Costco Wholesale Corp W	COST	Retail-Variety Stores (5331)	911223280

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1184493	A Richard Galanti	999 Lake Drive Issaquah WA 98027	Executive Vp And Cfo	Yes	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2010-11-08	10,000	$34.74	80,082	No	4	M	Direct
Common Stock	Disposition	2010-11-08	10,000	$0.00	70,082	No	4	S	Direct
Common Stock	Disposition	2010-11-08	10,318	$0.00	59,764	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

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Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Stock Option	Disposition	2010-11-08	10,000	$34.74	10,000	$34.74

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2001-04-24	2011-04-24	No	4	M	Direct

Footnotes

Shares sold as follows:5700 @ 64.74738 @ 64.752145 @ 64.76227 @ 64.771190 @ 64.78
Shares sold as follows:1932 @ 64.701057 @ 64.712638 @ 64.721000 @ 64.732691 @ 64.741000 @ 64.75