FILINGS
| QRHC 0001442236 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-05-31 | SC 13D/A | View Document | |
| 2022-05-31 | DEF 14A | View Document | |
| 2022-05-26 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-05-25 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-05-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-05-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-05-16 | 10-Q | 10-Q | View Document |
| 2022-05-16 | 8-K | 8-K | View Document |
| 2022-05-11 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-11 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-05-03 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-04-26 | 8-K | View Document | |
| 2022-04-22 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-22 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-20 | EFFECT | View Document | |
| 2022-04-18 | CORRESP | View Document | |
| 2022-04-14 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-14 | UPLOAD | View Document | |
| 2022-04-14 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-04-08 | S-3 | View Document | |
| 2022-04-08 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-08 | 10-K/A | 10-K/A | View Document |
| 2022-04-06 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-05 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-05 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-05 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-04-04 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-03-28 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-03-25 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2022-03-17 | 8-K | 8-K | View Document |
| 2022-03-17 | 10-K | 10-K | View Document |
| 2022-03-10 | 8-K | View Document | |
| 2022-02-22 | 8-K/A | 8-K/A | View Document |
| 2022-02-15 | 8-K | View Document | |
| 2022-02-14 | SC 13G/A | SC 13G/A | View Document |
| 2022-02-11 | 5 | View Document | |
| 2022-02-11 | 5 | View Document | |
| 2021-12-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-12-10 | SC 13G/A | View Document | |
| 2021-12-09 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-12-08 | 8-K | View Document | |
| 2021-12-07 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-11-30 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-24 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-11-15 | 10-Q | 10-Q | View Document |
| 2021-11-15 | 8-K | 8-K | View Document |
| 2021-11-10 | 8-K | View Document | |
| 2021-10-20 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-10-08 | SC 13G/A | View Document | |
| 2021-09-09 | 8-K | 8-K | View Document |
| 2021-08-16 | S-8 | View Document | |
| 2021-08-16 | 10-Q | 10-Q | View Document |
| 2021-08-16 | 8-K | 8-K | View Document |
| 2021-07-08 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-07-08 | 3 | OWNERSHIP DOCUMENT | View Document |
| 2021-07-07 | 8-K | View Document | |
| 2021-07-02 | 8-K | View Document | |
| 2021-06-15 | 8-K | 8-K | View Document |
| 2021-06-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-06-01 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-06-01 | DEF 14A | DEF 14A | View Document |
| 2021-05-25 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-25 | 3 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-24 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-24 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-24 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-24 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-19 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-19 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-05-17 | S-8 | S-8 | View Document |
| 2021-05-17 | 10-Q | 10-Q | View Document |
| 2021-05-17 | 8-K | 8-K | View Document |
| 2021-04-12 | 8-K | 8-K | View Document |
| 2021-04-05 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-04-05 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-04-05 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-29 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-23 | 10-K/A | 10-K/A | View Document |
| 2021-03-23 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-23 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-23 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-16 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-03-12 | 8-K | 8-K | View Document |
| 2021-03-11 | 10-K | 10-K | View Document |
| 2021-03-11 | 8-K | 8-K | View Document |
| 2021-02-16 | SC 13G/A | SC 13G/A | View Document |
| 2021-02-12 | SC 13G/A | View Document | |
| 2021-02-11 | 5 | OWNERSHIP DOCUMENT | View Document |
| 2021-02-11 | 5 | View Document | |
| 2021-02-03 | SC 13G/A | FORM SC 13G/A | View Document |
| 2020-12-29 | 8-K/A | 8-K/A | View Document |
| 2020-11-19 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-11-19 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2020-11-17 | 8-K | 8-K | View Document |
| 2020-11-16 | 10-Q | 10-Q | View Document |
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