| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Sep 2021 | 28 Sep 2021 | 001-40729 |
| 4 | Open Document | Open Filing | 26 Aug 2021 | 24 Aug 2021 | 001-40729 | |
| 3 | Open Document | Open Filing | 19 Aug 2021 | 12 Aug 2021 | 001-40729 |