| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Jul 29, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2024 | Feb 11, 2024 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 13, 2023 | Sep 11, 2023 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2023 | Feb 10, 2023 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 13, 2022 | Sep 12, 2022 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 15, 2022 | Feb 11, 2022 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 14, 2021 | Sep 13, 2021 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 10, 2021 | Sep 8, 2021 | 001-35593 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2021 | Feb 11, 2021 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2020 | Feb 11, 2020 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2019 | Jun 13, 2019 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2019 | Feb 11, 2019 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2018 | Mar 13, 2018 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2018 | Feb 11, 2018 | 001-35593 | 
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 16, 2017 | Feb 14, 2017 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2017 | Feb 14, 2017 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2017 | Feb 11, 2017 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | 001-35593 | 
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2014 | Mar 10, 2014 | 001-35593 | 
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2014 | Mar 10, 2014 | 001-35593 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 19, 2014 | Mar 10, 2014 | 001-35593 |