| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2021 | 01 Jul 2021 | 001-38167 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2021 | 08 Sep 2021 | 001-38167 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 04 Oct 2021 | 10 Sep 2021 | 001-38167 |