| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 29, 2022 | Apr 19, 2021 | 001-40162 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 11, 2022 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Mar 3, 2021 | Mar 3, 2021 | 001-40162 |