| HRTX 0000818033 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2026-11-03 | 4 | 4 | View Document |
| 2026-11-03 | 4 | 4 | View Document |
| 2026-11-03 | 4 | 4 | View Document |
| 2026-11-03 | 4 | 4 | View Document |
| 2026-10-27 | S-8 | S-8 | View Document |
| 2026-10-21 | 4 | 4 | View Document |
| 2026-10-21 | 4 | 4 | View Document |
| 2026-10-21 | 4 | 4 | View Document |
| 2026-09-29 | 8-K | 8-K | View Document |
| 2026-08-14 | 8-K | 8-K | View Document |
| 2026-08-10 | 4 | 4 | View Document |
| 2026-08-10 | 10-Q | 10-Q | View Document |
| 2026-08-10 | 8-K | 8-K | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-08-03 | 4 | 4 | View Document |
| 2026-07-20 | 4 | 4 | View Document |
| 2026-07-20 | 4 | 4 | View Document |
| 2026-07-20 | 4 | 4 | View Document |
| 2026-06-25 | 8-K | 8-K | View Document |
| 2026-06-17 | 4 | 4 | View Document |
| 2026-06-16 | 8-K | 8-K | View Document |
| 2026-06-08 | 4 | 4 | View Document |
| 2026-06-02 | 8-K | 8-K | View Document |
| 2026-05-13 | SCHEDULE 13G/A | View Document | |
| 2026-05-11 | 10-Q | 10-Q | View Document |
| 2026-05-11 | 8-K | 8-K | View Document |
| 2026-05-07 | 4 | 4 | View Document |
| 2026-05-04 | 4 | 4 | View Document |
| 2026-05-04 | 4 | 4 | View Document |
| 2026-05-04 | 4 | 4 | View Document |
| 2026-05-04 | 4 | 4 | View Document |
| 2026-04-30 | ARS | ARS | View Document |
| 2026-04-30 | DEFA14A | DEFA14A | View Document |
| 2026-04-30 | DEF 14A | DEF 14A | View Document |
| 2026-04-21 | 4 | 4 | View Document |
| 2026-04-21 | 4 | 4 | View Document |
| 2026-04-21 | 4 | 4 | View Document |
| 2026-04-20 | PRE 14A | PRE 14A | View Document |
| 2026-04-06 | 4 | 4 | View Document |
| 2026-04-06 | 8-K | 8-K | View Document |
| 2026-03-27 | SCHEDULE 13G/A | View Document | |
| 2026-02-26 | 10-K | 10-K | View Document |
| 2026-02-26 | 8-K | 8-K | View Document |
| 2026-02-17 | SCHEDULE 13G/A | View Document | |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-02-03 | 4 | 4 | View Document |
| 2026-01-30 | SCHEDULE 13G | View Document | |
| 2026-01-20 | 4 | 4 | View Document |
| 2026-01-20 | 4 | 4 | View Document |
| 2026-01-20 | 4 | 4 | View Document |
| 2026-01-09 | 8-K | 8-K | View Document |
| 2025-11-26 | SCHEDULE 13G | View Document | |
| 2025-11-12 | 4 | 4 | View Document |
| 2025-11-07 | 3 | 3 | View Document |
| 2025-11-04 | 4 | 4 | View Document |
| 2025-11-04 | 4 | 4 | View Document |
| 2025-11-04 | 4 | 4 | View Document |
| 2025-11-04 | 10-Q | 10-Q | View Document |
| 2025-11-04 | 8-K | 8-K | View Document |
| 2025-10-30 | SCHEDULE 13G/A | View Document | |
| 2025-10-29 | 8-K | 8-K | View Document |
| 2025-10-21 | 4 | 4 | View Document |
| 2025-10-21 | 4 | 4 | View Document |
| 2025-10-21 | 4 | 4 | View Document |
| 2025-10-17 | SCHEDULE 13D/A | View Document | |
| 2025-10-17 | 4 | View Document | |
| 2025-10-15 | 8-K | 8-K | View Document |
| 2025-09-19 | DEF 14A | DEF 14A | View Document |
| 2025-09-16 | EFFECT | View Document | |
| 2025-09-16 | EFFECT | View Document | |
| 2025-09-12 | CORRESP | View Document | |
| 2025-09-12 | CORRESP | View Document | |
| 2025-09-11 | UPLOAD | View Document | |
| 2025-09-11 | UPLOAD | View Document | |
| 2025-09-09 | S-3 | S-3 | View Document |
| 2025-09-09 | S-3 | S-3 | View Document |
| 2025-09-09 | PRE 14A | PRE 14A | View Document |
| 2025-08-28 | 8-K | 8-K | View Document |
| 2025-08-15 | 8-A12B | 8-A12B | View Document |
| 2025-08-15 | 8-K | 8-K | View Document |
| 2025-08-12 | SCHEDULE 13D/A | View Document | |
| 2025-08-12 | 4 | View Document | |
| 2025-08-12 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2025-08-12 | 8-K | 8-K | View Document |
| 2025-08-12 | 8-K | 8-K | View Document |
| 2025-08-08 | 10-Q | 10-Q | View Document |
| 2025-08-08 | 8-K | 8-K | View Document |
