| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 1, 2022 | 001-39799 | |
| 4 | Open Document | Open Filing | Dec 21, 2021 | Dec 20, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Dec 20, 2021 | Dec 17, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Nov 22, 2021 | Nov 19, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Oct 20, 2021 | Oct 19, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Sep 20, 2021 | Sep 17, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Aug 25, 2021 | Aug 24, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Aug 23, 2021 | Aug 19, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2021 | Apr 1, 2021 | 001-39799 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 11, 2020 | Dec 11, 2020 | 001-39799 |