| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Aug 15, 2025 | Aug 13, 2025 | 001-34375 |
| 3 | Open Document | Open Filing | 3 | Aug 15, 2025 | Apr 18, 2025 | 001-34375 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2023 | Mar 2, 2023 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 28, 2022 | Feb 24, 2022 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2021 | May 14, 2021 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 13, 2020 | Apr 9, 2020 | 001-35610 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 15, 2019 | Jan 13, 2019 | 001-35610 |
| 4 | Open Document | Open Filing | 4 | Jun 29, 2018 | Jun 27, 2018 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 31, 2018 | May 30, 2018 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2017 | Nov 15, 2017 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 26, 2017 | May 24, 2017 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 19, 2016 | May 18, 2016 | 001-35610 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2015 | Mar 16, 2015 | 001-35610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2014 | May 6, 2014 | 001-35610 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 9, 2014 | Jan 8, 2014 | 001-35610 |