| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Sep 23, 2025 | Sep 19, 2025 | 001-39318 |
| 4 | Open Document | Open Filing | Jul 17, 2024 | Jul 15, 2024 | 001-39318 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 9, 2022 | Aug 6, 2022 | 001-39318 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Jun 19, 2020 | ||
| 4 | Open Document | Open Filing | Jun 15, 2020 | Jun 15, 2020 | 001-39318 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 10, 2020 | Jun 10, 2020 | 001-39318 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2017 | Feb 22, 2017 | 001-35817 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2016 | Mar 16, 2016 | 001-35817 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2016 | Mar 15, 2016 | 001-35817 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2014 | Dec 11, 2014 | 001-35817 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 27, 2014 | May 22, 2014 | 001-35817 |