| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13G | Open Document | Open Filing | SC 13G | Feb 10, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | Jul 7, 2021 | Jun 21, 2021 | 001-40450 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 27, 2021 | May 27, 2021 | 001-40450 |