FILINGS
| HDSN 0000925528 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-10-04 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-10-04 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-10-03 | 8-K | FORM 8-K | View Document |
| 2022-09-28 | SC 13G/A | View Document | |
| 2022-08-08 | 10-Q | 10-Q | View Document |
| 2022-08-08 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-08-03 | 8-K | FORM 8-K | View Document |
| 2022-07-06 | 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 |
| 2022-06-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-06-10 | 8-K | FORM 8-K | View Document |
| 2022-06-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-31 | 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 |
| 2022-05-10 | 10-Q | 10-Q | View Document |
| 2022-05-09 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-09 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-05-04 | 8-K | FORM 8-K | View Document |
| 2022-04-26 | DEFA14A | DEFA14A | View Document |
| 2022-04-26 | DEF 14A | DEF 14A | View Document |
| 2022-04-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-04-01 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-03-24 | 10-K | 10-K | View Document |
| 2022-03-22 | SC 13G | View Document | |
| 2022-03-16 | NT 10-K | NT 10-K | View Document |
| 2022-03-14 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-03-08 | 8-K | FORM 8-K | View Document |
| 2022-03-03 | 8-K | FORM 8-K | View Document |
| 2022-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-02-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-02-14 | SC 13G/A | View Document | |
| 2022-02-14 | SC 13G | HDSN2213G | View Document |
| 2022-02-10 | SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | View Document |
| 2022-02-09 | SC 13G/A | SC 13G/A | View Document |
| 2022-02-08 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-02-08 | 5 | ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP | View Document |
| 2022-02-07 | SC 13G/A | View Document | |
| 2022-02-04 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-01-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-01-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2022-01-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-12-13 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2021-11-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-15 | 10-Q | FORM 10-Q | View Document |
| 2021-11-03 | 8-K | FORM 8-K | View Document |
| 2021-10-08 | 8-K | FORM 8-K | View Document |
| 2021-09-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-11 | 10-Q | FORM 10-Q | View Document |
| 2021-08-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-04 | 8-K | FORM 8-K | View Document |
| 2021-08-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-06 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-07-01 | SC 13G | SCHEDULE 13G | View Document |
| 2021-06-29 | 8-K | FORM 8-K | View Document |
| 2021-06-22 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-11 | 8-K | FORM 8-K | View Document |
| 2021-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-02 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-06-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-28 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-25 | SC 13D | SC 13D | View Document |
| 2021-05-24 | SC 13G | View Document | |
| 2021-05-11 | 10-Q | FORM 10-Q | View Document |
| 2021-05-05 | 8-K | FORM 8-K | View Document |
| 2021-05-04 | SC 13G | SC 13G | View Document |
| 2021-05-04 | SC 13D/A | SC 13D/A | View Document |
| 2021-04-28 | DEFA14A | DEFA14A | View Document |
| 2021-04-28 | DEF 14A | DEF 14A | View Document |
| 2021-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-12 | 10-K | FORM 10-K | View Document |
| 2021-03-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-03-03 | 8-K | FORM 8-K | View Document |
| 2021-02-16 | SC 13G/A | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | View Document |
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