$PTN
Market Cap:
$PTN SEC Filings
| Filing | Filed On |
|---|---|
| PRIMARY DOCUMENT | 03 Feb 2017 |
| CURRENT REPORT | 09 Jan 2017 |
| 424B5 | 02 Dec 2016 |
| CURRENT REPORT | 01 Dec 2016 |
| 424B5 | 30 Nov 2016 |
| CURRENT REPORT | 15 Nov 2016 |
| REGISTRATION STATEMENT | 15 Nov 2016 |
| QUARTERLY REPORT | 14 Nov 2016 |
| CURRENT REPORT | 02 Nov 2016 |
| CT ORDER | 20 Oct 2016 |
| CURRENT REPORT | 20 Sep 2016 |
| ANNUAL REPORT | 19 Sep 2016 |
| PRIMARY DOCUMENT | 08 Sep 2016 |
| PRIMARY DOCUMENT | 08 Sep 2016 |
| PROSPECTUS SUPPLEMENT | 03 Aug 2016 |
| PRIMARY DOCUMENT | 02 Aug 2016 |
| PRIMARY DOCUMENT | 01 Aug 2016 |
| PRIMARY DOCUMENT | 28 Jun 2016 |
| PRIMARY DOCUMENT | 28 Jun 2016 |
| CURRENT REPORT | 23 Jun 2016 |
