| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2025 | Sep 23, 2025 | 000-56765 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 25, 2025 | Mar 17, 2025 | 000-56705 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 29, 2025 | Jan 27, 2025 | 001-40923 |
| 3 | Open Document | Open Filing | 3 | Jun 21, 2024 | Jun 21, 2024 | 000-56653 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 2, 2024 | Feb 1, 2024 | 001-40923 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 30, 2024 | Jan 27, 2024 | 001-40923 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 31, 2023 | Jan 27, 2023 | 001-40923 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 31, 2022 | Jan 27, 2022 | 001-40923 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 30, 2020 | Feb 7, 2020 | 811-23360 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2019 | Feb 14, 2018 | 000-55188 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2016 | Sep 29, 2016 | 000-55188 |