| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Oct 28, 2025 | Oct 27, 2025 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 21, 2020 | Aug 20, 2020 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 29, 2020 | Jul 28, 2020 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2020 | Mar 11, 2020 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2020 | Mar 5, 2020 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2020 | Feb 28, 2020 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2020 | Feb 26, 2020 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 16, 2019 | Dec 13, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2019 | Dec 6, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 26, 2019 | Nov 26, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 12, 2019 | Nov 11, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2019 | Oct 31, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 30, 2019 | Oct 29, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 29, 2019 | Oct 28, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2019 | Aug 26, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 26, 2019 | Aug 23, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | May 30, 2019 | May 29, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2019 | May 13, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2019 | May 10, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2019 | May 6, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | May 3, 2019 | May 2, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 30, 2019 | Apr 29, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2019 | Apr 23, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2019 | Apr 18, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2019 | Apr 17, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 17, 2019 | Apr 16, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2019 | Apr 15, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2019 | Apr 11, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2019 | Apr 9, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2019 | Mar 28, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 26, 2019 | Mar 25, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2019 | Mar 8, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2019 | Mar 5, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 4, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2019 | Mar 1, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2019 | Feb 28, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 27, 2019 | Feb 26, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2019 | Feb 25, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2019 | Feb 21, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 19, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2019 | Feb 15, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 12, 2019 | Feb 12, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2019 | Feb 8, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2019 | Feb 7, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2019 | Feb 5, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2019 | Feb 4, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2019 | Jan 31, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2019 | Jan 30, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2019 | Jan 29, 2019 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 30, 2018 | Oct 26, 2018 | 001-35081 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 27, 2018 | Sep 27, 2018 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 30, 2017 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 12, 2015 | Nov 11, 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 27, 2015 | Oct 27, 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2015 | Jul 24, 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2015 | Jun 12, 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 8, 2015 | Jun 5, 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 13, 2015 | Mar 13, 2015 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2014 | Dec 2, 2014 | 001-35081 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 4, 2014 | Nov 26, 2014 | 001-35081 |
| 4 | Open Document | Open Filing | 4 | Dec 1, 2014 | Nov 26, 2014 | 001-35081 |
| 4 | Open Document | Open Filing | 4 | Dec 1, 2014 | Nov 26, 2014 | 001-16459 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2014 | Nov 26, 2014 | 001-11234 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2014 | Nov 26, 2014 | 001-33825 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Aug 12, 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2014 | May 9, 2014 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2014 | Feb 24, 2014 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2014 | Feb 20, 2014 | 001-35081 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2014 | Feb 11, 2014 | 001-33825 |