| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | Sep 17, 2025 | Sep 8, 2025 | 001-41159 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 5, 2025 | Jun 3, 2025 | 001-32414 |
| 4 | Open Document | Open Filing | Feb 26, 2025 | Feb 24, 2025 | 001-39114 | |
| 4 | Open Document | Open Filing | Jan 2, 2025 | Dec 30, 2024 | 001-39114 | |
| 3 | Open Document | Open Filing | Jan 2, 2025 | Dec 30, 2024 | 001-39114 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 18, 2024 | Jun 14, 2024 | 001-32414 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 6, 2023 | Jul 3, 2023 | 001-32414 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 2, 2023 | Apr 28, 2023 | 001-32414 |
| 3 | Open Document | Open Filing | Oct 19, 2020 | Oct 19, 2020 | 001-39630 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 1, 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 16, 2017 | Oct 13, 2017 | 000-19825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2017 | Jun 8, 2017 | 000-19825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2016 | Sep 29, 2016 | 000-19825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 30, 2016 | Aug 26, 2016 | 000-19825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2016 | Jun 9, 2016 | 000-19825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2015 | Jun 11, 2015 | 000-19825 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2015 | Feb 12, 2015 | 000-19825 |
| SC 13G/A | Open Document | Open Filing | FORM SC 13G/A | Feb 5, 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2014 | Aug 15, 2014 | 000-19825 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2014 | Jun 12, 2014 | 000-19825 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 13, 2014 |