| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Mar 2, 2022 | ||
| SC 13D | Open Document | Open Filing | SC 13D | Feb 25, 2022 | ||
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2022 | Feb 15, 2022 | 001-08499 |