| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Sep 11, 2025 | Sep 8, 2025 | 001-34780 | |
| 4 | Open Document | Open Filing | Jun 3, 2025 | Jun 1, 2025 | 001-34780 | |
| 4 | Open Document | Open Filing | Oct 2, 2024 | Oct 1, 2024 | 001-34780 | |
| 4 | Open Document | Open Filing | Oct 3, 2023 | Oct 1, 2023 | 001-34780 | |
| 4 | Open Document | Open Filing | Jun 2, 2023 | May 31, 2023 | 001-34780 | |
| 4 | Open Document | Open Filing | May 31, 2023 | May 24, 2023 | 001-34780 | |
| 4 | Open Document | Open Filing | May 25, 2023 | May 23, 2023 | 001-34780 | |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Jul 15, 2022 | Jul 1, 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 1, 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | Jan 4, 2022 | Jan 3, 2022 | 001-34780 | |
| 4 | Open Document | Open Filing | Oct 5, 2021 | Oct 1, 2021 | 001-34780 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 12, 2021 | ||
| 4 | Open Document | Open Filing | Feb 13, 2020 | Feb 11, 2020 | 001-34780 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2019 | Feb 5, 2019 | 001-34780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2018 | Apr 25, 2018 | 001-34780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 13, 2017 | Jun 10, 2017 | 001-34780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 30, 2016 | Feb 23, 2016 | 001-34780 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2015 | Feb 23, 2015 | 001-34780 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 18, 2015 | Feb 10, 2015 | 001-34780 |