| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 11, 2025 | Jun 9, 2025 | 001-40973 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2021 | Nov 2, 2021 | 001-40973 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 29, 2021 | Oct 28, 2021 | 001-40973 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2019 | May 20, 2019 | 001-37576 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2018 | Aug 24, 2018 | 001-37576 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 4, 2017 | May 2, 2017 | 001-37576 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 2, 2017 | Apr 28, 2017 | 001-37550 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2016 | May 3, 2016 | 001-37550 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 20, 2016 | Apr 19, 2016 | 001-37550 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2015 | Sep 30, 2015 | 001-37576 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 30, 2015 | Sep 30, 2015 | 001-37576 |