| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 May 2022 | 31 May 2022 | 814-01508 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 May 2021 | 20 May 2021 | 001-40427 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Dec 2020 | 22 Dec 2020 | 001-39823 |