| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | May 23, 2022 | May 19, 2022 | 001-38821 | |
| 4 | Open Document | Open Filing | Feb 8, 2022 | Feb 5, 2022 | 001-38821 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 9, 2021 | Feb 5, 2021 | 001-38821 |
| 4 | Open Document | Open Filing | 4 | Oct 26, 2020 | Oct 23, 2020 | 001-38821 |
| 3 | Open Document | Open Filing | 3 | Oct 26, 2020 | Oct 23, 2020 | 001-38821 |