| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Oct 14, 2025 | Sep 22, 2025 | 000-53601 | |
| 4 | Open Document | Open Filing | Aug 25, 2025 | Jul 3, 2025 | 000-53601 | |
| SCHEDULE 13D | Open Document | Open Filing | May 1, 2025 | |||
| 4 | Open Document | Open Filing | Apr 30, 2025 | Apr 24, 2025 | 000-53601 | |
| SCHEDULE 13D | Open Document | Open Filing | Feb 7, 2025 | |||
| 4 | Open Document | Open Filing | Jan 21, 2025 | Dec 15, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | Nov 18, 2024 | Nov 15, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | Nov 14, 2024 | Nov 13, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | Oct 31, 2024 | Oct 28, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | Aug 13, 2024 | Jul 29, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | Jul 22, 2024 | Mar 19, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | Jan 16, 2024 | Jan 16, 2024 | 000-53601 | |
| 3 | Open Document | Open Filing | Jan 4, 2024 | Jan 3, 2024 | 000-53601 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2017 | Dec 30, 2016 | 000-53601 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2017 | Sep 26, 2016 | 000-53601 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2014 | Nov 27, 2013 | 000-28311 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2014 | Oct 24, 2013 | 000-28311 |