Arthur Thomas D 4
4 · PIONEER NATURAL RESOURCES CO · Filed May 21, 2012
Insider Transaction Report
Form 4
Arthur Thomas D
Director
Transactions
- Award
Common Stock
2012-05-17+2,336→ 4,814 total
Holdings
- 18,478(indirect: By Trust)
Common Stock
4 · PIONEER NATURAL RESOURCES CO · Filed May 21, 2012
Common Stock
Common Stock