Filing Details

Accession Number:
0001209191-10-050601
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-10-18 12:04:52
Reporting Period:
2010-10-15
Filing Date:
2010-10-18
Accepted Time:
2010-10-18 12:04:52
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
1184497 S David Petterson 999 Lake Drive
Issaquah WA 98027
No No No Yes
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2010-10-15 7,500 $43.79 43,750 No 4 M Direct
Common Stock Disposition 2010-10-15 7,500 $0.00 36,250 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option Disposition 2010-10-15 7,500 $43.79 7,500 $43.79
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
7,500 2005-04-01 2015-04-01 No 4 M Direct
Footnotes
  1. Shares sold as follows:3,011 @ $63.65003,893 @ $63.6523 100 @ $63.6550 496 @ $63.6600