SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001193125-13-204721
Form type: SC 13D
Filer: PIONEER NATURAL RESOURCES CO
CIK: CIK 1038357
Filed: May 07, 2013
Reporting period: May 07, 2013
Description: Activist stake

Documents

0001193125-13-204721-index.htm

Complete submission

0001193125-13-204721.txt

directory listing

Filed by

PIONEER NATURAL RESOURCES CO