$PTEN
Market Cap:
$PTEN SEC Filings
| Filing | Filed On |
|---|---|
| FORM 8-K | 24 Jan 2017 |
| S-3ASR | 24 Jan 2017 |
| FORM 8-K | 24 Jan 2017 |
| PRELIMINARY PROSPECTUS SUPPLEMENT | 24 Jan 2017 |
| FWP | 24 Jan 2017 |
| FORM 8-K | 23 Jan 2017 |
| FORM S-4 | 23 Jan 2017 |
| FORM 8-K | 23 Jan 2017 |
| 8-K | 17 Jan 2017 |
| 425 | 06 Jan 2017 |
| FORM 8-K | 05 Jan 2017 |
| FORM 8-K | 05 Jan 2017 |
| FORM 4 SUBMISSION | 04 Jan 2017 |
| FORM 4 SUBMISSION | 04 Jan 2017 |
| FORM 4 SUBMISSION | 04 Jan 2017 |
| FORM 4 SUBMISSION | 04 Jan 2017 |
| FORM 4 SUBMISSION | 04 Jan 2017 |
| FORM 4 SUBMISSION | 21 Dec 2016 |
| FORM 4 SUBMISSION | 20 Dec 2016 |
| 425 | 14 Dec 2016 |
