| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Nov 2021 | 05 Nov 2021 | 001-40995 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Nov 2021 | 02 Nov 2021 | 001-40995 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Mar 2019 | 14 Mar 2019 | 001-38835 |