HUBBARD GRAYDON D 4
4 · WHITING PETROLEUM CORP · Filed Feb 24, 2010
Insider Transaction Report
Form 4
HUBBARD GRAYDON D
Director
Transactions
- Tax Payment
Common Stock
2010-02-23$71.39/sh−233$16,634→ 14,787 total
4 · WHITING PETROLEUM CORP · Filed Feb 24, 2010
Common Stock