FILINGS
| HYZN 0001716583 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2025-05-15 | SCHEDULE 13G/A | View Document | |
| 2025-03-28 | 15-12G | 15-12G | View Document |
| 2025-03-28 | 8-K | 8-K | View Document |
| 2025-03-28 | 15-12G/A | 15-12G/A | View Document |
| 2025-03-25 | EFFECT | View Document | |
| 2025-03-25 | EFFECT | View Document | |
| 2025-03-20 | S-8 POS | S-8 | View Document |
| 2025-03-20 | S-8 POS | S-8 | View Document |
| 2025-03-20 | POS AM | S-3 | View Document |
| 2025-03-20 | POS AM | S-1 | View Document |
| 2025-03-13 | 15-12G | 15-12G | View Document |
| 2025-03-03 | 25 | 25 | View Document |
| 2025-03-03 | DEFA14A | DEFA14A | View Document |
| 2025-02-27 | 424B3 | 424B3 | View Document |
| 2025-02-27 | 8-K | 8-K | View Document |
| 2025-02-20 | 424B3 | 424B3 | View Document |
| 2025-02-20 | 8-K | 8-K | View Document |
| 2025-02-05 | 424B3 | 424B3 | View Document |
| 2025-02-05 | 8-K | 8-K | View Document |
| 2025-02-03 | 424B3 | 424B3 | View Document |
| 2025-02-03 | 8-K | 8-K | View Document |
| 2025-01-24 | 424B3 | 424B3 | View Document |
| 2025-01-23 | 8-K | CURRENT REPORT | View Document |
| 2025-01-13 | 4 | FORM 4 | View Document |
| 2025-01-10 | 424B3 | 424B3 | View Document |
| 2025-01-10 | 4 | FORM 4 | View Document |
| 2025-01-10 | 8-K | 8-K | View Document |
| 2025-01-08 | 144 | View Document | |
| 2025-01-07 | 424B3 | 424B3 | View Document |
| 2025-01-07 | 8-K | 8-K | View Document |
| 2024-12-31 | 4 | FORM 4 | View Document |
| 2024-12-30 | DEF 14A | PROXY STATEMENT | View Document |
| 2024-12-30 | 4 | FORM 4 | View Document |
| 2024-12-30 | 4 | FORM 4 | View Document |
| 2024-12-30 | 4 | FORM 4 | View Document |
| 2024-12-30 | 4 | FORM 4 | View Document |
| 2024-12-27 | 144 | View Document | |
| 2024-12-27 | 144 | View Document | |
| 2024-12-26 | 424B3 | 424B3 | View Document |
| 2024-12-26 | 144 | View Document | |
| 2024-12-26 | 144 | View Document | |
| 2024-12-23 | 8-K | CURRENT REPORT | View Document |
| 2024-12-20 | 424B3 | 424B3 | View Document |
| 2024-12-20 | PRE 14A | PROXY STATEMENT | View Document |
| 2024-12-20 | 8-K | CURRENT REPORT | View Document |
| 2024-12-06 | 424B3 | 424B3 | View Document |
| 2024-12-06 | 8-K | 8-K | View Document |
| 2024-11-14 | 424B3 | 424B3 | View Document |
| 2024-11-14 | 10-Q | 10-Q | View Document |
| 2024-11-13 | 4 | FORM 4 | View Document |
| 2024-11-13 | 4 | FORM 4 | View Document |
| 2024-11-13 | 4 | FORM 4 | View Document |
| 2024-11-13 | 4 | FORM 4 | View Document |
| 2024-11-13 | 424B3 | 424B3 | View Document |
| 2024-11-13 | 8-K | 8-K | View Document |
| 2024-11-12 | DEF 14A | PROXY STATEMENT | View Document |
| 2024-11-05 | 4 | FORM 4 | View Document |
| 2024-11-04 | 4 | FORM 4 | View Document |
| 2024-11-01 | PRE 14A | PROXY STATEMENT | View Document |
| 2024-10-29 | 424B3 | 424B3 | View Document |
| 2024-10-29 | 8-K | CURRENT REPORT | View Document |
| 2024-09-27 | 424B3 | 424B3 | View Document |
| 2024-09-27 | 8-K | 8-K | View Document |
| 2024-09-25 | 8-K | CURRENT REPORT | View Document |
| 2024-09-25 | 424B5 | PROSPECTUS SUPPLEMENT | View Document |
| 2024-09-24 | 424B3 | 424B3 | View Document |
| 2024-09-24 | 8-K | 8-K | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-19 | 4 | FORM 4 | View Document |
| 2024-09-06 | 424B3 | 424B3 | View Document |
| 2024-09-06 | 8-K | 8-K | View Document |
| 2024-09-06 | 4 | FORM 4 | View Document |
| 2024-09-06 | 4 | FORM 4 | View Document |
| 2024-09-06 | 4 | FORM 4 | View Document |
| 2024-09-06 | 4 | FORM 4 | View Document |
| 2024-09-06 | 4 | FORM 4 | View Document |
| 2024-09-06 | 4 | FORM 4 | View Document |
| 2024-08-30 | SC 13D/A | AMENDMENT NO. 13 TO SCHEDULE 13D | View Document |
| 2024-08-30 | 4 | View Document | |
| 2024-08-30 | S-8 | S-8 | View Document |
| 2024-08-27 | 4 | View Document | |
| 2024-08-26 | SC 13D/A | AMENDMENT NO. 12 TO SCHEDULE 13D | View Document |
| 2024-08-23 | 4 | View Document | |
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