| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2025 | Aug 1, 2025 | 000-29472 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2025 | Feb 24, 2025 | 000-29472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 3, 2022 | Dec 30, 2021 | 000-29472 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2021 | Jan 15, 2021 | 000-29472 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 16, 2021 | Dec 31, 2020 | 000-29472 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2017 | Jan 12, 2017 | 000-29472 |