| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 7, 2025 | Feb 5, 2025 | 001-37544 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2024 | Mar 14, 2024 | 001-37544 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 26, 2023 | Dec 21, 2023 | 001-37544 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 15, 2022 | Apr 13, 2022 | 001-37544 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2021 | Jun 7, 2021 | 001-37544 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 9, 2020 | Dec 8, 2020 | 001-37544 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2019 | Oct 10, 2019 | 001-37544 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 15, 2019 | Oct 10, 2019 | 001-37544 |