| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2022 | 09 Feb 2022 | 001-39949 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2021 | 22 Dec 2021 | 001-39949 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2021 | 22 Dec 2021 | 001-39949 |