| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Sep 2022 | 13 Sep 2022 | 001-35886 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2022 | 01 Jan 2022 | 001-35886 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Jan 2021 | 01 Jan 2021 | 001-35886 |