$PTEN
Market Cap:
$PTEN SEC Filings
| Filing | Filed On |
|---|---|
| FORM 4 SUBMISSION | 10 Jun 2015 |
| FORM 4 SUBMISSION | 10 Jun 2015 |
| LIVE FILING | 04 Jun 2015 |
| 8-K | 19 May 2015 |
| 8-K | 12 May 2015 |
| 10-Q | 27 Apr 2015 |
| FORM 4 SUBMISSION | 24 Apr 2015 |
| FORM 4 SUBMISSION | 23 Apr 2015 |
| FORM 4 SUBMISSION | 23 Apr 2015 |
| LIVE FILING | 23 Apr 2015 |
| FORM 4 SUBMISSION | 23 Apr 2015 |
| FORM 4 SUBMISSION | 23 Apr 2015 |
| LIVE FILING | 20 Apr 2015 |
| AUTO-GENERATED PAPER DOCUMENT | 20 Apr 2015 |
| DEFINITIVE PROXY STATEMENT | 17 Apr 2015 |
| DEFA 14A | 17 Apr 2015 |
| FORM 8-K | 18 Mar 2015 |
| LIVE FILING | 16 Mar 2015 |
| FORM 8-K | 03 Mar 2015 |
| LIVE FILING | 03 Mar 2015 |
