| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 07 Jan 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2022 | 03 Jan 2022 | 001-41009 |
| SC 13D | Open Document | Open Filing | SC 13D | 15 Nov 2021 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 04 Nov 2021 | 03 Nov 2021 | 001-41009 |