| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 12, 2025 | Jun 10, 2025 | 001-42270 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 18, 2024 | Dec 16, 2024 | 001-42270 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 16, 2024 | Sep 12, 2024 | 001-42270 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 12, 2024 | Sep 12, 2024 | 001-42270 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 22, 2019 | Jan 22, 2019 | 001-35587 |
| 4 | Open Document | Open Filing | 4 | Dec 21, 2018 | Dec 20, 2018 | 001-35587 |
| 4 | Open Document | Open Filing | 4 | Sep 5, 2018 | Sep 1, 2018 | 001-35587 |
| 4 | Open Document | Open Filing | 4 | Mar 9, 2018 | Mar 8, 2018 | 001-35587 |
| 4 | Open Document | Open Filing | 4 | Mar 5, 2018 | Mar 1, 2018 | 001-35587 |
| 4 | Open Document | Open Filing | 4 | Sep 6, 2017 | Sep 1, 2017 | 001-35587 |
| 4 | Open Document | Open Filing | 4 | Mar 3, 2017 | Mar 1, 2017 | 001-35587 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 1, 2017 | Feb 23, 2017 | 001-35587 |