| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2022 | 14 Nov 2022 | 001-35172 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Feb 2022 | 10 Feb 2022 | 001-35172 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-35172 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Nov 2021 | 30 Sep 2021 | 001-35172 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2021 | 30 Sep 2021 | 001-35172 |