$PTN
Market Cap:
$PTN SEC Filings
| Filing | Filed On |
|---|---|
| CURRENT REPORT | 12 Sep 2017 |
| CURRENT REPORT | 07 Sep 2017 |
| CURRENT REPORT | 08 Jun 2017 |
| CURRENT REPORT | 16 May 2017 |
| CURRENT REPORT | 09 Feb 2017 |
| CURRENT REPORT | 03 Feb 2017 |
| CURRENT REPORT | 09 Jan 2017 |
| CURRENT REPORT | 01 Dec 2016 |
| CURRENT REPORT | 15 Nov 2016 |
| CURRENT REPORT | 02 Nov 2016 |
| CURRENT REPORT | 20 Sep 2016 |
| PRIMARY DOCUMENT | 02 Aug 2016 |
| CURRENT REPORT | 23 Jun 2016 |
| CURRENT REPORT | 13 Jun 2016 |
| CURRENT REPORT | 17 May 2016 |
| CURRENT REPORT | 16 Feb 2016 |
| CURRENT REPORT | 11 Dec 2015 |
| CURRENT REPORT | 12 Nov 2015 |
| CURRENT REPORT | 21 Sep 2015 |
| CURRENT REPORT | 07 Jul 2015 |
