| OPK 0000944809 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-05-09 | SC 13D | SC 13D | View Document |
| 2022-05-09 | 8-K | 8-K | View Document |
| 2022-05-04 | 8-K | 8-K | View Document |
| 2022-05-02 | 10-K/A | 10-K/A | View Document |
| 2022-04-27 | 8-K | 8-K | View Document |
| 2022-04-20 | 8-K | 8-K | View Document |
| 2022-03-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-14 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-03-09 | SC 13G/A | View Document | |
| 2022-03-01 | 10-K | 10-K | View Document |
| 2022-03-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-24 | 8-K | 8-K | View Document |
| 2022-02-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-02-01 | SC 13G/A | View Document | |
| 2022-01-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-01-24 | 8-K | 8-K | View Document |
| 2022-01-18 | 8-K | 8-K | View Document |
| 2021-10-28 | 10-Q | 10-Q | View Document |
| 2021-10-28 | 8-K | 8-K | View Document |
| 2021-09-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-03 | 8-K | 8-K | View Document |
| 2021-08-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-08-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-07-29 | 10-Q | 10-Q | View Document |
| 2021-07-29 | 8-K | 8-K | View Document |
| 2021-07-12 | 8-K | 8-K | View Document |
| 2021-06-25 | 8-K | 8-K | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-23 | 8-K | 8-K | View Document |
| 2021-06-21 | 8-K | 8-K | View Document |
| 2021-06-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-01 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-21 | 8-K | 8-K | View Document |
| 2021-05-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-07 | 8-K | 8-K | View Document |
| 2021-05-07 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-05 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-04-30 | DEFA14A | DEFA14A | View Document |
| 2021-04-30 | DEF 14A | DEF 14A | View Document |
| 2021-04-28 | 10-Q | 10-Q | View Document |
| 2021-04-28 | 8-K | 8-K | View Document |
| 2021-03-17 | 8-K | 8-K | View Document |
| 2021-03-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-03-03 | 3 | FORM 3 SUBMISSION | View Document |
| 2021-03-03 | 8-K | 8-K | View Document |
| 2021-02-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-22 | 8-K | 8-K | View Document |
| 2021-02-22 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-02-18 | 10-K | 10-K | View Document |
| 2021-02-18 | 8-K | 8-K | View Document |
| 2021-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2021-02-05 | 8-K/A | 8-K/A | View Document |
| 2021-02-01 | 8-K | 8-K | View Document |
| 2021-01-29 | SC 13G/A | View Document | |
| 2021-01-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-01-13 | 8-K | 8-K | View Document |
| 2020-12-29 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-21 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-12-21 | 3 | FORM 3 SUBMISSION | View Document |
| 2020-12-21 | 8-K | 8-K | View Document |
| 2020-11-19 | SC 13D/A | SC 13D/A | View Document |
| 2020-11-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-10-29 | 10-Q | 10-Q | View Document |
| 2020-10-29 | 8-K | 8-K | View Document |
| 2020-09-15 | 8-K | 8-K | View Document |
| 2020-08-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-07-31 | 10-Q | 10-Q | View Document |
| 2020-07-31 | 8-K | 8-K | View Document |
| 2020-07-27 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-07-24 | 3 | FORM 3 SUBMISSION | View Document |
| 2020-07-24 | 3 | FORM 3 SUBMISSION | View Document |
| 2020-07-23 | 8-K | 8-K | View Document |
| 2020-07-21 | 8-K | 8-K | View Document |
| 2020-06-26 | 8-K | 8-K | View Document |
| 2020-06-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-06-08 | 4 | FORM 4 SUBMISSION | View Document |
