| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Aug 12, 2025 | Aug 8, 2025 | 001-33883 | |
| 4 | Open Document | Open Filing | Mar 4, 2025 | Mar 3, 2025 | 001-33883 | |
| 3 | Open Document | Open Filing | Mar 3, 2025 | Mar 3, 2025 | 001-33883 | |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 15, 2019 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 6, 2018 | Sep 4, 2018 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2017 | Sep 7, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 8, 2017 | Sep 6, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2017 | Jun 14, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2017 | May 25, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | May 25, 2017 | May 23, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2017 | Mar 15, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 14, 2017 | Feb 10, 2017 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 23, 2016 | Nov 16, 2016 | 001-35964 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2016 | Nov 10, 2016 | 001-35964 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 2, 2016 | Oct 24, 2016 | 001-35964 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2016 | Mar 14, 2016 | 001-13948 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 29, 2016 | Feb 26, 2016 | 001-13948 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 26, 2016 | Feb 24, 2016 | 001-13948 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2016 | Jan 4, 2016 | 001-13948 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2015 | Feb 27, 2015 | 001-13948 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 27, 2015 | Feb 25, 2015 | 001-13948 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2014 | Feb 26, 2014 | 001-13948 |