| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 15, 2025 | Sep 11, 2025 | 001-37704 |
| SCHEDULE 13D/A | Open Document | Open Filing | Jun 9, 2025 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 15, 2025 | May 15, 2025 | 001-37704 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 15, 2025 | May 15, 2025 | 001-37704 |
| 4 | Open Document | Open Filing | Sep 20, 2024 | Sep 18, 2024 | 001-31392 | |
| 4 | Open Document | Open Filing | Jan 25, 2024 | Jan 23, 2024 | 001-31392 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 10, 2020 | Sep 10, 2020 | 001-31392 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 28, 2019 | Mar 28, 2019 | 001-31392 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2019 | Mar 17, 2019 | 001-31392 |