FILINGS
| PRKR 0000914139 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2024-06-07 | 424B3 | FORM 424B3 | View Document |
| 2024-06-07 | 424B3 | FORM 424B3 | View Document |
| 2024-06-07 | 424B3 | FORM 424B3 | View Document |
| 2024-06-07 | 424B3 | FORM 424B3 | View Document |
| 2024-06-07 | 424B3 | FORM 424B3 | View Document |
| 2024-06-07 | 424B3 | FORM 424B3 | View Document |
| 2024-06-07 | 8-K | FORM 8-K | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-15 | 424B3 | FORM 424B3 | View Document |
| 2024-05-14 | 10-Q | FORM 10-Q | View Document |
| 2024-05-14 | 8-K | FORM 8-K | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-22 | 424B3 | FORM 424B3 | View Document |
| 2024-03-21 | 10-K | FORM 10-K | View Document |
| 2024-03-21 | 8-K | FORM 8-K | View Document |
| 2024-02-28 | SC 13G/A | AMENDMENT NO. 15 | View Document |
| 2024-02-12 | 5 | TITTERTON 2024 FORM 5 | View Document |
| 2024-02-12 | 5 | LITVACK 2024 FORM 5 | View Document |
| 2024-02-12 | 5 | ROSENBAUM 2024 FORM 5 | View Document |
| 2024-02-05 | 4 | LITVACK FEB 2024 | View Document |
| 2024-02-05 | 4 | ROSENBAUM FEB 2024 | View Document |
| 2024-02-05 | 4 | TITTERTON FORM 4 | View Document |
| 2024-02-05 | 4 | STERNE FORM 4 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 424B3 | FORM 424B3 | View Document |
| 2023-12-22 | 8-K | FORM 8-K | View Document |
| 2023-11-22 | 4 | TITTERTON FORM 4 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-15 | 424B3 | FORM 424B3 | View Document |
| 2023-11-14 | 10-Q | FORM 10-Q | View Document |
| 2023-11-14 | 8-K | FORM 8-K | View Document |
| 2023-09-27 | D | View Document | |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 424B3 | FORM 424B3 | View Document |
| 2023-09-19 | 4 | ROSENBAUM 09152023 | View Document |
| 2023-09-19 | 8-K | FORM 8-K | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 424B3 | FORM 424B3 | View Document |
| 2023-08-14 | 10-Q | FORM 10-Q | View Document |
| 2023-08-14 | 8-K | FORM 8-K | View Document |
| 2023-08-01 | DEFA14A | FORM DEFA14A | View Document |
| 2023-08-01 | DEF 14A | FORM DEF 14A | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 424B3 | FORM 424B3 | View Document |
| 2023-07-11 | 8-K | FORM 8-K | View Document |
| 2023-06-26 | 3 | TITTERTON FORM 3 | View Document |
| 2023-06-26 | 424B3 | FORM 424B3 | View Document |
| 2023-06-26 | 424B3 | FORM 424B3 | View Document |
| 2023-06-26 | 424B3 | FORM 424B3 | View Document |
| 2023-06-26 | 424B3 | FORM 424B3 | View Document |
| 2023-06-26 | 424B3 | FORM 424B3 | View Document |
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