FILINGS
| OSUR 0001116463 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2023-12-19 | 144 | View Document | |
| 2023-12-05 | 8-K | 8-K | View Document |
| 2023-11-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-11-08 | 10-Q | 10-Q | View Document |
| 2023-11-07 | 8-K | 8-K | View Document |
| 2023-09-27 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-08-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-08-15 | 144 | View Document | |
| 2023-08-10 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-08-04 | 10-Q | 10-Q | View Document |
| 2023-08-04 | S-8 | S-8 | View Document |
| 2023-08-03 | 8-K | 8-K | View Document |
| 2023-08-02 | 8-K/A | 8-K/A | View Document |
| 2023-08-01 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-08-01 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-07-20 | 8-K | 8-K | View Document |
| 2023-06-30 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-31 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-16 | 8-K | 8-K | View Document |
| 2023-05-12 | 8-K | 8-K | View Document |
| 2023-05-10 | 10-Q | 10-Q | View Document |
| 2023-05-10 | 8-K | 8-K | View Document |
| 2023-04-27 | PX14A6G | View Document | |
| 2023-04-14 | DEFA14A | DEFA14A | View Document |
| 2023-04-14 | ARS | ARS | View Document |
| 2023-04-14 | DEF 14A | DEF 14A | View Document |
| 2023-04-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-03-27 | S-8 | S-8 | View Document |
| 2023-03-27 | S-8 | S-8 | View Document |
| 2023-03-16 | 8-K | 8-K | View Document |
| 2023-03-03 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-03-03 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-03-03 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-03-03 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-03-03 | 10-K | 10-K | View Document |
| 2023-02-14 | 8-K | 8-K | View Document |
| 2023-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2023-02-07 | SC 13G/A | View Document | |
| 2023-02-02 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-02-02 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-02-02 | SC 13G | PRIMARY DOCUMENT | View Document |
| 2023-01-23 | SC 13G/A | View Document | |
| 2023-01-09 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-01-09 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-12-22 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-11-22 | 8-K | 8-K | View Document |
| 2022-11-14 | 8-K | 8-K | View Document |
| 2022-11-08 | 10-Q | 10-Q | View Document |
| 2022-11-08 | 8-K | 8-K | View Document |
| 2022-10-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-31 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-29 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-22 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-16 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-15 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-15 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-12 | 8-K | 8-K | View Document |
| 2022-08-09 | 8-K | 8-K | View Document |
| 2022-08-09 | 10-Q | 10-Q | View Document |
| 2022-07-15 | 8-K/A | 8-K/A | View Document |
| 2022-06-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-09 | 8-K | 8-K | View Document |
| 2022-06-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-06 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-02 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-26 | 8-K | 8-K | View Document |
| 2022-05-24 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-20 | EFFECT | View Document | |
| 2022-05-20 | S-3/A | S-3/A | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 8-K | 8-K | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-18 | CORRESP | View Document | |
| 2022-05-18 | CORRESP | View Document | |
| 2022-05-13 | CORRESP | View Document | |
| 2022-05-12 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-10 | 10-Q | 10-Q | View Document |
| 2022-05-10 | 8-K | 8-K | View Document |
| 2022-04-08 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-04-07 | DEFA14A | DEFA14A | View Document |
| 2022-04-07 | DEF 14A | DEF 14A | View Document |
| 2022-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-23 | 8-K | 8-K | View Document |
| 2022-03-01 | 10-K | 10-K | View Document |
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