| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2025 | Mar 26, 2025 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 25, 2024 | Nov 22, 2024 | 001-36327 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2024 | Mar 13, 2024 | 001-36327 |
| 3 | Open Document | Open Filing | 3 | Dec 26, 2023 | Dec 18, 2023 | 001-36327 |
| SC 13D | Open Document | Open Filing | SC 13D | Dec 21, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2017 | Oct 2, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2017 | Jul 31, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2017 | Jul 3, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 3, 2017 | May 1, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 5, 2017 | Apr 3, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2017 | Feb 1, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2017 | Jan 3, 2017 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2016 | Aug 1, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 7, 2016 | Jul 5, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 4, 2016 | May 2, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 6, 2016 | Apr 4, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 12, 2016 | Feb 10, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2016 | Feb 1, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2016 | Jan 4, 2016 | 001-35668 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2015 | Nov 2, 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2015 | Oct 1, 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 4, 2015 | Jul 31, 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 17, 2015 | May 1, 2015 | 001-35668 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 2, 2014 | Apr 30, 2014 | 001-35668 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 2, 2014 | Apr 30, 2014 | 001-35668 |