$PRTA
Market Cap:
$PRTA SEC Filings
| Filing | Filed On |
|---|---|
| FORM 4 | 27 May 2022 |
| FORM 4 | 27 May 2022 |
| 8-K | 20 May 2022 |
| FORM 4 | 09 May 2022 |
| 10-Q | 05 May 2022 |
| 8-K | 05 May 2022 |
| DEFA14A | 05 May 2022 |
| 8-K | 26 Apr 2022 |
| DEFA14A | 25 Apr 2022 |
| FORM 4 | 13 Apr 2022 |
| FORM 4 | 07 Apr 2022 |
| DEF 14A | 31 Mar 2022 |
| DEFA14A | 31 Mar 2022 |
| 8-K | 28 Mar 2022 |
| 8-K | 25 Mar 2022 |
| SCHEDULE 14A | 11 Mar 2022 |
| SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP | 01 Mar 2022 |
| 10-K | 25 Feb 2022 |
| FORM 4 | 25 Feb 2022 |
| FORM 4 | 25 Feb 2022 |
