| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Nov 6, 2025 | Nov 5, 2025 | 001-39082 | |
| 4 | Open Document | Open Filing | Jun 30, 2025 | Jun 26, 2025 | 001-39082 | |
| 4 | Open Document | Open Filing | May 20, 2025 | May 16, 2025 | 001-39082 | |
| 4 | Open Document | Open Filing | Sep 11, 2024 | Sep 9, 2024 | 001-39082 | |
| 4 | Open Document | Open Filing | May 29, 2024 | May 24, 2024 | 001-39082 | |
| 4 | Open Document | Open Filing | Dec 19, 2023 | Dec 15, 2023 | 001-39082 | |
| 4 | Open Document | Open Filing | May 30, 2023 | May 25, 2023 | 001-39082 | |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 2, 2023 | Dec 31, 2022 | 001-39082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 20, 2022 | Dec 16, 2022 | 001-39082 |
| 4 | Open Document | Open Filing | May 26, 2022 | Dec 17, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 4, 2022 | 001-39082 | |
| 4 | Open Document | Open Filing | Jan 5, 2022 | Jan 3, 2022 | 001-39082 | |
| 4 | Open Document | Open Filing | Dec 21, 2021 | Dec 17, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Mar 11, 2021 | Mar 9, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Feb 26, 2021 | Feb 24, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Feb 17, 2021 | Feb 16, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Feb 10, 2021 | Feb 8, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Feb 3, 2021 | Feb 1, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Jan 29, 2021 | Jan 27, 2021 | 001-39082 | |
| 4/A | Open Document | Open Filing | Jan 27, 2021 | Jan 22, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | Jan 26, 2021 | Jan 22, 2021 | 001-39082 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2021 | Jan 7, 2021 | 001-39082 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 19, 2020 | Aug 18, 2020 | 001-39082 |
| 4 | Open Document | Open Filing | Dec 23, 2019 | Dec 19, 2019 | 001-39082 | |
| 4 | Open Document | Open Filing | Oct 21, 2019 | Oct 18, 2019 | 001-39082 | |
| 4 | Open Document | Open Filing | Jul 30, 2019 | Jul 29, 2019 | 000-55347 | |
| 4 | Open Document | Open Filing | May 15, 2019 | May 14, 2019 | 000-55347 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 20, 2018 | Dec 20, 2018 | 000-55347 |
| 4 | Open Document | Open Filing | Dec 11, 2018 | Dec 11, 2018 | 000-55347 | |
| 4 | Open Document | Open Filing | Oct 19, 2018 | Oct 12, 2018 | 000-55347 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 23, 2017 | Oct 20, 2017 | 000-55347 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 6, 2017 | Oct 4, 2017 | 000-55347 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 16, 2015 | Dec 14, 2015 | 000-55347 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2015 | Nov 12, 2015 | 000-55347 |