BURKHARDT DEAN A 4
4 · PIONEER DRILLING CO · Filed May 13, 2010
Insider Transaction Report
Form 4
BURKHARDT DEAN A
Director
Transactions
- Purchase
Common stock
2010-05-10$5.50/sh+5,000$27,500→ 38,620 total
Holdings
- 15,000
Stock option (right to buy)
Exercise: $14.48Exp: 2011-06-15→ Common Stock (10,000 underlying) - 5,000
Stock option (right to buy)
Exercise: $13.98Exp: 2010-06-15→ Common stock (5,000 underlying) - 25,000
Stock option (right to buy)
Exercise: $14.98Exp: 2012-06-15→ Common stock (10,000 underlying)
Footnotes (1)
- [F1]All stock options are fully exercisable at 05-10-10.