FILINGS
| COHR 0000820318 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-11-09 | 8-K | 8-K | View Document |
| 2022-10-11 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-10-11 | 3 | PRIMARY DOCUMENT | View Document |
| 2022-10-06 | DEFA14A | DEFA14A | View Document |
| 2022-10-06 | DEF 14A | DEF 14A | View Document |
| 2022-09-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-15 | 3 | PRIMARY DOCUMENT | View Document |
| 2022-09-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-13 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-09 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-09-09 | 8-K | 8-K | View Document |
| 2022-09-08 | 8-K | 8-K | View Document |
| 2022-09-01 | 8-K | 8-K | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-29 | 10-K | 10-K | View Document |
| 2022-08-24 | 8-K | 8-K | View Document |
| 2022-08-23 | 8-K | 8-K | View Document |
| 2022-08-04 | POSASR | POSASR | View Document |
| 2022-08-04 | S-3ASR | S-3ASR | View Document |
| 2022-08-04 | 8-K/A | 8-K/A | View Document |
| 2022-07-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-12 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-11 | 3 | FORM 3 SUBMISSION | View Document |
| 2022-07-11 | SC 13D | SC 13D | View Document |
| 2022-07-06 | 4 | FORM 4 SUBMISSION | View Document |
| 2022-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-07-01 | 3 | FORM 3 SUBMISSION | View Document |
| 2022-07-01 | S-8 | FORM S-8 | View Document |
| 2022-07-01 | 3 | FORM 3 SUBMISSION | View Document |
| 2022-07-01 | 3 | FORM 3 SUBMISSION | View Document |
| 2022-07-01 | 8-K | 8-K | View Document |
| 2022-06-28 | 425 | 425 | View Document |
| 2022-06-28 | 425 | 425 | View Document |
| 2022-06-28 | 8-K | 8-K | View Document |
| 2022-06-09 | SC 13G | SC 13G | View Document |
| 2022-05-31 | SD | FORM SD | View Document |
| 2022-05-26 | S-4MEF | S-4MEF | View Document |
| 2022-05-24 | 8-K | 8-K | View Document |
| 2022-05-10 | 10-Q | 10-Q | View Document |
| 2022-05-10 | 8-K | 8-K | View Document |
| 2022-05-03 | 425 | 425 | View Document |
| 2022-05-03 | 8-K | 8-K | View Document |
| 2022-04-20 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-04-05 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-24 | 8-K | 8-K | View Document |
| 2022-03-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-21 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-17 | 8-K | 8-K | View Document |
| 2022-03-14 | UPLOAD | View Document | |
| 2022-03-07 | 3 | PRIMARY DOCUMENT | View Document |
| 2022-03-07 | 8-K | 8-K | View Document |
| 2022-02-18 | 8-K | 8-K | View Document |
| 2022-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-15 | CORRESP | View Document | |
| 2022-02-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-11 | SC 13G | SC 13G | View Document |
| 2022-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-09 | 8-K | 8-K | View Document |
| 2022-02-09 | 10-Q | 10-Q | View Document |
| 2022-02-09 | SC 13G/A | View Document | |
| 2022-02-09 | 8-K | 8-K | View Document |
| 2022-02-08 | SC 13G/A | View Document | |
| 2022-02-04 | SC 13G/A | SEC SCHEDULE 13G | View Document |
| 2022-02-04 | UPLOAD | View Document | |
| 2022-02-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-01-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-12-22 | 4 | PRIMARY DOCUMENT | View Document |
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