DICERCHIO RICHARD D 4
4 · COSTCO WHOLESALE CORP /NEW · Filed May 2, 2011
Insider Transaction Report
Form 4
DICERCHIO RICHARD D
DirectorSenior Executive VP
Transactions
- Tax Payment
Common Stock
2011-04-30$80.89/sh−1,058$85,582→ 134,607 total - Tax Payment
Common Stock
2011-04-30$80.89/sh−605$48,938→ 135,665 total - Tax Payment
Common Stock
2011-04-30$80.89/sh−529$42,791→ 134,078 total