Filing Details

Accession Number:
0001209191-11-052436
Form Type:
4/A
Zero Holdings:
No
Publication Time:
2011-10-24 12:08:08
Reporting Period:
2011-10-19
Filing Date:
2011-10-24
Accepted Time:
2011-10-24 12:08:08
Original Submission Date:
2011-10-20
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
1487207 D John Mckay 999 Lake Drive
Issaquah WA 98027
Executive Vice President No Yes No No
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 Disposition 2011-10-19 905 $84.38 59,782 No 4 F Direct
Common Stock Acquisiton 2011-10-20 10,700 $43.79 59,782 No 4 M Direct
Common Stock Disposition 2011-10-20 10,700 $0.00 49,082 No 4 S Direct
Common Stock Acquisiton 2011-10-21 26,800 $43.79 86,582 No 4 M Direct
Common Stock Disposition 2011-10-21 26,800 $84.91 59,782 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 F Direct
No 4 M Direct
No 4 S Direct
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 2011-10-20 10,700 $43.79 10,700 $43.79
Common Stock Stock Option Disposition 2011-10-21 26,800 $43.79 26,800 $43.79
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
26,800 2005-04-01 2015-04-01 No 4 M Direct
0 2005-04-01 2015-04-01 No 4 M Direct
Footnotes
  1. Shares sold as follows:6,030 @ 84.5000300 @ 84.5001200 @ 84.5004100 @ 84.5006200 @ 84.5007300 @ 84.5011100 @ 84.5012100 @ 84.5013200 @ 84.5018100 @ 84.5020100 @ 84.50261,000 @ 84.5100300 @ 84.5101100 @ 84.5119100 @ 84.5125397 @ 84.5200100 @ 84.5201100 @ 84.5225100 @ 84.5230200 @ 84.5300573 @ 84.5400