| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2025 | Aug 1, 2025 | 001-35958 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 4, 2024 | Sep 3, 2024 | 001-35958 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2024 | Jul 31, 2024 | 001-35958 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2023 | Jul 31, 2023 | 001-35958 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 1, 2022 | Aug 2, 2022 | 001-35958 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2022 | Feb 1, 2022 | 001-35958 | 
| 3 | Open Document | Open Filing | FORM 3 | Feb 3, 2022 | Feb 1, 2022 | 001-35958 | 
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2019 | Jun 27, 2019 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2019 | Apr 25, 2019 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 15, 2019 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Jan 30, 2019 | Jan 28, 2019 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Nov 6, 2018 | Nov 2, 2018 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Oct 31, 2018 | Oct 29, 2018 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2018 | Aug 3, 2018 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2018 | Jul 30, 2018 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2018 | Mar 16, 2018 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2018 | Mar 1, 2018 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 7, 2017 | Nov 6, 2017 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 6, 2017 | Nov 3, 2017 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 10, 2017 | Aug 8, 2017 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 29, 2017 | Jun 27, 2017 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2017 | May 8, 2017 | 001-36153 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2017 | Mar 2, 2017 | 001-36153 | 
| 3 | Open Document | Open Filing | FORM 3 | Mar 6, 2017 | Mar 1, 2017 | 001-36153 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2014 | Aug 1, 2014 | 001-35478 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2014 | Jul 1, 2014 | 001-35478 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2014 | May 16, 2014 | 001-35478 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 2, 2014 | May 1, 2014 | 001-35478 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2014 | Apr 1, 2014 | 001-35478 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 26, 2014 | Mar 25, 2014 | 001-35478 | 
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 3, 2014 | Jan 1, 2014 | 001-35478 |