Market Cap:
$ SEC Filings
| Filing | Filed On |
|---|---|
| SC 13D/A | 12 Jan 2021 |
| SCHEDULE 13D AMENDMENT NO. 4 | 18 Dec 2013 |
| SCHEDULE 13D AMENDMENT NO. 3 | 12 Aug 2013 |
| SCHEDULE 13D AMENDMENT NO. 2 | 07 May 2013 |
| SCHEDULE 13D AMENDMENT NO. 1 | 16 Dec 2011 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 04 Apr 2011 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 23 Mar 2011 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 10 Mar 2011 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 22 Feb 2011 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 10 Jan 2011 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 09 Dec 2010 |
| PIONEER NATURAL RESOURCES COMPANY - 13D | 27 Sep 2010 |
| PIONEER NATURAL RESOURCES COMPANY 13D | 29 Jun 2010 |
| PIONEER NATURAL RESOURCES COMPANY 13D | 10 Aug 2009 |
| PIONEER NATURAL RESOURCES COMPANY 13D | 19 Mar 2009 |
| AMENDMENT NO. 1 TO SCHEDULE 13D | 07 Apr 2000 |
| AMENDMENT NO. 1 TO SCHEDULE 13D | 22 Apr 1999 |
| AMENDMENT NO. 2 TO SCHEDULE 13D | 31 Mar 1998 |
| AMENDMENT NO.1 TO SCHEDULE 13D | 15 Sep 1997 |
| SCHEDULE 13D/AMENDMENT | 05 Sep 1997 |
