| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Jan 17, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2025 | Jan 14, 2025 | 000-56266 |
| SCHEDULE 13D/A | Open Document | Open Filing | Dec 27, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Dec 26, 2024 | Dec 20, 2024 | 000-56266 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2024 | Apr 9, 2024 | 000-56266 |
| SC 13D/A | Open Document | Open Filing | FORM SC 13D/A | Apr 10, 2024 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Oct 24, 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2021 | Jul 26, 2021 | 000-56266 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 23, 2021 | Jul 21, 2021 | 000-56266 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 22, 2021 | Jul 20, 2021 | 000-56266 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 20, 2021 | Jul 15, 2021 | 000-56266 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 12, 2021 | Jul 6, 2021 | 000-56266 |
| 3/A | Open Document | Open Filing | FORM 3A | Jul 12, 2021 | Jun 9, 2021 | 000-56266 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 2, 2021 | Jun 9, 2021 | 000-56266 |
| SC 13D | Open Document | Open Filing | SC 13D | Jul 2, 2021 |