| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Dec 4, 2025 | Dec 2, 2025 | 001-31791 |
| 4 | Open Document | Open Filing | Nov 12, 2025 | Oct 22, 2025 | 001-31791 | |
| 4 | Open Document | Open Filing | 4 | Oct 24, 2025 | Oct 22, 2025 | 001-31791 |
| 5 | Open Document | Open Filing | 5 | Oct 10, 2025 | Dec 31, 2024 | 001-31791 |
| SC 13D/A | Open Document | Open Filing | Dec 1, 2023 | |||
| 5 | Open Document | Open Filing | Jan 31, 2023 | Dec 31, 2022 | 001-31791 | |
| 4/A | Open Document | Open Filing | Aug 15, 2022 | Jul 27, 2022 | 001-31791 | |
| 4 | Open Document | Open Filing | Aug 9, 2022 | Jul 22, 2022 | 001-31791 | |
| 4 | Open Document | Open Filing | Feb 4, 2022 | Feb 2, 2022 | 001-31791 | |
| 4 | Open Document | Open Filing | Jan 13, 2022 | Jan 11, 2022 | 001-31791 | |
| 4 | Open Document | Open Filing | Dec 6, 2021 | Dec 2, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Nov 4, 2021 | Nov 1, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Oct 19, 2021 | Oct 15, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Oct 6, 2021 | Oct 4, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Sep 3, 2021 | Sep 1, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Aug 3, 2021 | Aug 2, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Jul 15, 2021 | Jul 9, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Jun 3, 2021 | Jun 1, 2021 | 001-31791 | |
| 4/A | Open Document | Open Filing | May 5, 2021 | Apr 22, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | May 4, 2021 | Apr 22, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Apr 5, 2021 | Apr 1, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Mar 4, 2021 | Mar 1, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Feb 5, 2021 | Feb 2, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Jan 5, 2021 | Jan 4, 2021 | 001-31791 | |
| 4 | Open Document | Open Filing | Oct 15, 2020 | Oct 13, 2020 | 001-31791 | |
| 5 | Open Document | Open Filing | Feb 13, 2020 | Dec 31, 2019 | 001-31791 | |
| 4 | Open Document | Open Filing | Jan 21, 2020 | Jan 17, 2020 | 001-31791 | |
| 4 | Open Document | Open Filing | Oct 15, 2019 | Aug 2, 2019 | 001-31791 | |
| 4 | Open Document | Open Filing | Jul 25, 2019 | Jul 15, 2019 | 001-31791 | |
| 4 | Open Document | Open Filing | Jun 12, 2019 | May 3, 2019 | 001-31791 | |
| 5 | Open Document | Open Filing | Apr 1, 2019 | Dec 31, 2018 | 001-31791 | |
| 4 | Open Document | Open Filing | Apr 1, 2019 | Jan 11, 2019 | 001-31791 | |
| SC 13D/A | Open Document | Open Filing | Apr 1, 2019 | |||
| 4 | Open Document | Open Filing | Jun 20, 2018 | Jun 14, 2018 | 001-31791 | |
| 4 | Open Document | Open Filing | Jun 14, 2018 | Jun 13, 2018 | 001-31791 | |
| 4 | Open Document | Open Filing | Jun 12, 2018 | Jun 8, 2018 | 001-31791 | |
| 4 | Open Document | Open Filing | Jun 5, 2018 | Jun 1, 2018 | 001-31791 | |
| 5 | Open Document | Open Filing | Feb 7, 2018 | Sep 30, 2017 | 001-31791 | |
| 4 | Open Document | Open Filing | Jan 29, 2018 | Jan 25, 2018 | 001-31791 | |
| SC 13D/A | Open Document | Open Filing | Sep 8, 2017 | |||
| 4 | Open Document | Open Filing | Sep 8, 2017 | Mar 31, 2017 | 001-31791 | |
| 4/A | Open Document | Open Filing | Sep 8, 2017 | Dec 31, 2016 | 001-31791 | |
| 4/A | Open Document | Open Filing | Sep 8, 2017 | Sep 30, 2016 | 001-31791 | |
| 4 | Open Document | Open Filing | Feb 1, 2017 | Dec 31, 2016 | 001-31791 | |
| 4 | Open Document | Open Filing | Jan 9, 2017 | Dec 23, 2016 | 001-31791 | |
| 4/A | Open Document | Open Filing | Jan 9, 2017 | Jun 30, 2016 | 001-31791 | |
| 4/A | Open Document | Open Filing | Nov 18, 2016 | Apr 19, 2016 | 001-31791 | |
| 4 | Open Document | Open Filing | Nov 15, 2016 | Nov 10, 2016 | 001-31791 | |
| 4 | Open Document | Open Filing | Oct 24, 2016 | Jun 30, 2016 | 001-31791 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2016 | Apr 19, 2016 | 001-31791 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2014 | Jan 27, 2014 | 001-31791 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 14, 2014 | Jan 10, 2014 | 001-31791 |