FILINGS
| HDSN 0000925528 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-02-02 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2026-02-02 | 8-K | FORM 8-K | View Document |
| 2026-01-30 | 8-K | FORM 8-K | View Document |
| 2026-01-12 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2026-01-07 | EFFECT | View Document | |
| 2025-12-17 | 8-K | FORM 8-K | View Document |
| 2025-12-16 | S-3 | S-3 | View Document |
| 2025-12-15 | 4/A | PRIMARY DOCUMENT | View Document |
| 2025-12-10 | SCHEDULE 13D | View Document | |
| 2025-12-09 | 8-K | FORM 8-K | View Document |
| 2025-12-09 | 4 | PRIMARY DOCUMENT | View Document |
| 2025-12-01 | 8-K | FORM 8-K | View Document |
| 2025-11-25 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-11-24 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-11-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-11-13 | 8-K | FORM 8-K | View Document |
| 2025-11-07 | 10-Q | 10-Q | View Document |
| 2025-11-05 | 8-K | FORM 8-K | View Document |
| 2025-11-03 | 8-K | FORM 8-K | View Document |
| 2025-10-22 | 8-K | FORM 8-K | View Document |
| 2025-09-26 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-08-01 | 10-Q | 10-Q | View Document |
| 2025-08-01 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-07-30 | 8-K | FORM 8-K | View Document |
| 2025-06-24 | SCHEDULE 13G | View Document | |
| 2025-06-23 | 8-K | FORM 8-K | View Document |
| 2025-06-20 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-06-20 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-06-20 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-06-20 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-06-20 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-06-12 | 8-K | FORM 8-K | View Document |
| 2025-05-14 | SCHEDULE 13G/A | View Document | |
| 2025-05-09 | 10-Q | 10-Q | View Document |
| 2025-05-07 | 8-K | FORM 8-K | View Document |
| 2025-04-25 | ARS | ARS | View Document |
| 2025-04-25 | DEFA14A | DEFA14A | View Document |
| 2025-04-25 | DEF 14A | DEF 14A | View Document |
| 2025-03-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-03-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-03-17 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2025-03-12 | SCHEDULE 13G | View Document | |
| 2025-03-12 | 10-K | 10-K | View Document |
| 2025-03-06 | 8-K | FORM 8-K | View Document |
| 2024-11-12 | SC 13G/A | View Document | |
| 2024-11-12 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-11-08 | 10-Q | 10-Q | View Document |
| 2024-11-04 | 8-K | FORM 8-K | View Document |
| 2024-11-04 | SC 13G/A | View Document | |
| 2024-10-25 | 8-K | FORM 8-K | View Document |
| 2024-08-23 | S-8 | FORM S-8 | View Document |
| 2024-08-09 | 10-Q | 10-Q | View Document |
| 2024-08-07 | 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-08-06 | 8-K | FORM 8-K | View Document |
| 2024-07-30 | 8-K | FORM 8-K | View Document |
| 2024-06-21 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-21 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-21 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-21 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-21 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-18 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-14 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-06-13 | 8-K | FORM 8-K | View Document |
| 2024-06-07 | 8-K | FORM 8-K | View Document |
| 2024-05-08 | 10-Q | 10-Q | View Document |
| 2024-05-01 | 8-K | FORM 8-K | View Document |
| 2024-04-25 | ARS | ARS | View Document |
| 2024-04-25 | DEFA14A | DEFA14A | View Document |
| 2024-04-25 | DEF 14A | FORM-DEF14A | View Document |
| 2024-03-14 | 10-K | 10-K | View Document |
| 2024-03-06 | 8-K | FORM 8-K | View Document |
| 2024-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-02-28 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2024-02-14 | SC 13G/A | View Document | |
| 2024-02-12 | SC 13G/A | HDSN1231202313GA | View Document |
| 2024-01-26 | SC 13G/A | View Document | |
| 2023-12-14 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-11-07 | 10-Q | 10-Q | View Document |
| 2023-11-01 | 8-K | FORM 8-K | View Document |
| 2023-10-27 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-10-12 | 8-K | FORM 8-K | View Document |
| 2023-09-14 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-08-22 | 8-K | FORM 8-K | View Document |
| 2023-08-08 | 10-Q | 10-Q | View Document |
| 2023-08-02 | 8-K | FORM 8-K | View Document |
| 2023-07-27 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-07-27 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-22 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-16 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-16 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-16 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-16 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-16 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-15 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-06-13 | 144 | View Document | |
| 2023-06-08 | 8-K | FORM 8-K | View Document |
| 2023-06-06 | 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | View Document |
| 2023-05-09 | 10-Q | 10-Q | View Document |
| 2023-05-03 | 8-K | FORM 8-K | View Document |
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