| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Apr 3, 2023 | Mar 31, 2023 | 001-39799 | |
| 4 | Open Document | Open Filing | Aug 18, 2022 | Aug 17, 2022 | 001-39799 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 1, 2022 | 001-39799 | |
| 4 | Open Document | Open Filing | Nov 16, 2021 | Nov 15, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Oct 19, 2021 | Oct 18, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Sep 21, 2021 | Sep 20, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Aug 17, 2021 | Aug 16, 2021 | 001-39799 | |
| 4 | Open Document | Open Filing | Jul 21, 2021 | Jul 19, 2019 | 001-39799 | |
| 4 | Open Document | Open Filing | Jun 23, 2021 | Jun 22, 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 |