| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13G | Open Document | Open Filing | Feb 14, 2025 | |||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 14, 2024 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | May 1, 2023 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2023 | May 24, 2022 | 000-20914 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2022 | Apr 20, 2022 | 000-20914 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2022 | Apr 20, 2022 | 000-20914 |