| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2022 | 19 May 2022 | 001-40511 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 15 Feb 2022 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2022 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Jul 2021 | 07 Jul 2021 | 001-40511 |