| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 14, 2023 | Jan 31, 2023 | 000-53848 | |
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | Aug 14, 2023 | ||
| 4 | Open Document | Open Filing | Aug 11, 2023 | Jan 28, 2022 | 000-53848 | |
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | Aug 11, 2023 | ||
| SC 13G | Open Document | Open Filing | FORM SC 13G | Aug 11, 2023 | ||
| 3 | Open Document | Open Filing | Aug 11, 2023 | Jul 31, 2020 | 000-53848 |