| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2025 | May 2, 2025 | 001-35021 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2024 | Jan 23, 2024 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2023 | Mar 14, 2023 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 26, 2023 | Jan 24, 2023 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2022 | May 16, 2022 | 001-36338 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2022 | Mar 21, 2022 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 27, 2022 | Jan 25, 2022 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 22, 2021 | Mar 19, 2021 | 001-36338 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2021 | Mar 12, 2021 | 001-36338 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2021 | Feb 24, 2021 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2021 | Jan 26, 2021 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2020 | Jun 29, 2020 | 001-36338 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2020 | Jun 4, 2020 | 001-36338 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2020 | Mar 16, 2020 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2020 | Jan 28, 2020 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2019 | Feb 28, 2019 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 21, 2019 | Feb 19, 2019 | 001-35021 | 
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2019 | Dec 31, 2018 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2018 | Mar 6, 2018 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2017 | May 24, 2017 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 22, 2017 | Feb 21, 2017 | 001-35021 | 
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2017 | Dec 31, 2016 | 001-35021 | 
| 3/A | Open Document | Open Filing | FORM 3/A | Mar 8, 2016 | May 18, 2015 | 001-36338 | 
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2016 | Mar 4, 2016 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2016 | Feb 16, 2016 | 001-35021 | 
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2016 | Dec 31, 2015 | 001-35021 | 
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2015 | May 20, 2015 | 001-36338 | 
| 3 | Open Document | Open Filing | FORM 3 | May 22, 2015 | May 18, 2015 | 001-36338 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2015 | Jan 27, 2015 | 001-35021 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 20, 2014 | May 19, 2014 | 001-35021 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2014 | Jan 28, 2014 | 001-35021 |