HUBBARD GRAYDON D 4
4 · WHITING PETROLEUM CORP · Filed May 4, 2010
Insider Transaction Report
Form 4
HUBBARD GRAYDON D
Director
Transactions
- Sale
Common Stock
2010-05-03$92.04/sh−500$46,020→ 13,687 total
4 · WHITING PETROLEUM CORP · Filed May 4, 2010
Common Stock