PIONEER NATURAL RESOURCES CO·4

May 21, 5:10 PM ET

GARDNER R HARTWELL 4

4 · PIONEER NATURAL RESOURCES CO · Filed May 21, 2012

Insider Transaction Report

Form 4
Period: 2012-05-17
Transactions
  • Award

    Common Stock

    2012-05-17+2,47634,491 total

Documents

1 file
  • 4
    form.xmlPrimary

    PRIMARY DOCUMENT