| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Feb 4, 2025 | Feb 3, 2025 | 000-50275 |
| 4 | Open Document | Open Filing | 4 | May 28, 2024 | May 23, 2024 | 000-50275 |
| 3 | Open Document | Open Filing | 3 | May 6, 2024 | May 1, 2024 | 000-50275 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2023 | Mar 1, 2023 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2023 | Jan 27, 2023 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2022 | Jan 28, 2022 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | May 17, 2021 | May 13, 2021 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 22, 2021 | Feb 18, 2021 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 2, 2021 | Jan 29, 2021 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | May 7, 2020 | May 6, 2020 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2020 | Mar 6, 2020 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2020 | Feb 17, 2020 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2018 | Nov 9, 2018 | 001-35791 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2017 | Sep 19, 2017 | 001-35791 |
| 3 | Open Document | Open Filing | FORM 3 | Sep 20, 2017 | Sep 18, 2017 | 001-35791 |