| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2025 | Jul 3, 2025 | 000-22904 |
| 4 | Open Document | Open Filing | STERNE FORM 4 | Feb 5, 2024 | Feb 1, 2024 | 000-22904 |
| 4 | Open Document | Open Filing | STERNE FORM 4 JAN 2023 | Jan 18, 2023 | Jan 16, 2023 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2022 | Jul 7, 2022 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 10, 2021 | Feb 9, 2021 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2021 | Jan 11, 2021 | 000-22904 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | May 12, 2020 | Feb 9, 2020 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2020 | Feb 9, 2020 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 9, 2019 | Aug 7, 2019 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2018 | Sep 24, 2018 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2017 | Aug 15, 2017 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 17, 2016 | Aug 15, 2016 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2015 | Jul 15, 2015 | 000-22904 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2014 | Jul 15, 2014 | 000-22904 |