| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Sep 30, 2025 | Sep 30, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Sep 2, 2025 | Aug 28, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Aug 18, 2025 | Aug 1, 2025 | 814-00939 | |
| 4 | Open Document | Open Filing | Jan 30, 2025 | Jan 30, 2025 | 814-00939 | |
| 3 | Open Document | Open Filing | Nov 9, 2020 | Oct 30, 2020 | 814-00939 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 20, 2019 | Dec 18, 2019 | 000-50905 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 30, 2015 | Dec 29, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 29, 2015 | Dec 24, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 28, 2015 | Dec 22, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2015 | Dec 18, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 18, 2015 | Dec 16, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2015 | Dec 14, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 14, 2015 | Dec 10, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2015 | Dec 8, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2015 | Dec 7, 2015 | 814-00672 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 8, 2015 | Dec 4, 2015 | 814-00672 | 
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2015 | Jun 10, 2015 | 814-00672 |