| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2025 | Aug 14, 2025 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 14, 2025 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2025 | Apr 24, 2025 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2025 | Feb 14, 2025 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2024 | Dec 30, 2022 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2024 | Aug 14, 2024 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2024 | May 15, 2024 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 26, 2024 | Apr 25, 2024 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2024 | Feb 14, 2024 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2023 | Nov 15, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2023 | Aug 16, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2023 | May 17, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 28, 2023 | Apr 27, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 16, 2023 | Feb 14, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 10, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2023 | Feb 7, 2023 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2022 | Nov 16, 2022 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Aug 18, 2022 | Aug 16, 2022 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2022 | May 17, 2022 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2022 | Apr 28, 2022 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2022 | Apr 6, 2022 | 001-36636 | 
| 3 | Open Document | Open Filing | FORM 3 | Apr 8, 2022 | Apr 6, 2022 | 001-36636 | 
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2022 | Apr 6, 2022 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2021 | Jun 23, 2021 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2020 | Jun 23, 2020 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jul 22, 2019 | Jul 22, 2019 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2019 | Jun 23, 2019 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2019 | Feb 15, 2019 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2018 | Jun 23, 2018 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Feb 20, 2018 | Feb 15, 2018 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 27, 2017 | Jun 23, 2017 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Sep 6, 2016 | Sep 1, 2016 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 27, 2016 | Jun 23, 2016 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | Jun 25, 2015 | Jun 23, 2015 | 001-36441 | 
| 4/A | Open Document | Open Filing | FORM 4/A | Aug 18, 2014 | May 7, 2014 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 7, 2014 | 001-36441 | 
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2014 | May 7, 2014 | 000-51557 | 
| 3 | Open Document | Open Filing | FORM 3 | May 6, 2014 | May 6, 2014 | 001-36441 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 25, 2014 | Feb 23, 2014 | 000-51557 | 
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2014 | Jan 25, 2014 | 000-51557 | 
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2014 | Jan 23, 2014 | 000-51557 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 28, 2014 | Jan 25, 2014 | 000-51557 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 23, 2014 | 000-51557 |