| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 31, 2025 | Jul 29, 2025 | 001-37977 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 1, 2024 | Jul 30, 2024 | 001-37977 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2024 | May 17, 2024 | 001-37977 | 
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2024 | May 17, 2024 | 001-37977 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 9, 2023 | Jun 7, 2023 | 001-36845 | 
| 4 | Open Document | Open Filing | Feb 14, 2023 | Feb 10, 2023 | 001-36845 | |
| 4 | Open Document | Open Filing | Jan 4, 2022 | Dec 31, 2021 | 001-36845 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 14, 2020 | Sep 10, 2020 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 30, 2019 | Sep 26, 2019 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Jan 25, 2019 | Jan 25, 2019 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2018 | Jun 21, 2018 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2018 | Jun 5, 2018 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2017 | Sep 29, 2017 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 26, 2017 | Sep 22, 2017 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2017 | Jun 28, 2017 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2016 | Nov 29, 2016 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 21, 2016 | Jun 17, 2016 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2016 | Apr 28, 2016 | 001-36845 | 
| 4 | Open Document | Open Filing | FORM 4 - | Jul 1, 2015 | Jun 29, 2015 | 001-36845 | 
| 3 | Open Document | Open Filing | FORM 3 - | Jul 1, 2015 | Jun 29, 2015 | 001-36845 |