| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 27, 2025 | Oct 23, 2025 | 001-02217 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 20, 2025 | Oct 16, 2025 | 001-02217 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 20, 2025 | Oct 16, 2025 | 001-02217 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 24, 2025 | Sep 22, 2025 | 001-39888 |
| 144 | Open Document | Open Filing | Sep 22, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Aug 29, 2025 | Aug 28, 2025 | 001-39888 |
| 144 | Open Document | Open Filing | Aug 28, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2025 | Aug 22, 2025 | 001-39888 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2025 | Aug 18, 2025 | 001-39888 |
| 144 | Open Document | Open Filing | Aug 18, 2025 | |||
| SC 13G | Open Document | Open Filing | SC 13G | Feb 10, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2021 | Mar 18, 2021 | 001-39888 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jan 13, 2021 | Jan 13, 2021 | 001-39888 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 26, 2016 | Sep 22, 2016 | 001-35444 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 16, 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2016 | Feb 5, 2016 | 001-35444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2015 | Sep 30, 2015 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2015 | Jun 30, 2015 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2015 | Jun 24, 2015 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2015 | Mar 31, 2015 | 000-28018 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT TO SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP | Feb 17, 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 13, 2015 | Feb 13, 2015 | 001-35444 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2015 | Dec 31, 2014 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2014 | Sep 30, 2014 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jun 30, 2014 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2014 | Jun 25, 2014 | 000-28018 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Mar 31, 2014 | 000-28018 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2014 | Dec 31, 2013 | 000-28018 |