SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001193125-13-477778
Form type: SC 13D
Filer: PIONEER NATURAL RESOURCES CO
CIK: CIK 1038357
Filed: Dec 18, 2013
Reporting period: Dec 17, 2013
Description: Activist stake

Documents

0001193125-13-477778-index.htm

Complete submission

0001193125-13-477778.txt

directory listing

Filed by

PIONEER NATURAL RESOURCES CO