| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Aug 2022 | 18 Aug 2022 | 001-35784 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 29 Jul 2022 | 27 Jul 2022 | 001-35784 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jul 2022 | 11 Jul 2022 | 001-35784 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2022 | 01 Mar 2022 | 001-35784 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Feb 2022 | 14 Feb 2022 | 001-35784 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jan 2022 | 01 Jan 2022 | 001-35784 |