| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 8, 2025 | Apr 4, 2025 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2025 | Feb 12, 2025 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 18, 2024 | Sep 17, 2024 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 26, 2024 | Aug 22, 2024 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 5, 2024 | Apr 3, 2024 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2024 | Feb 14, 2024 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 20, 2023 | Apr 8, 2022 | 000-56044 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2022 | Feb 21, 2022 | 000-56044 |
| 3 | Open Document | Open Filing | 3 | Jun 28, 2019 | Jun 28, 2019 | 000-56044 |