| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2025 | Mar 15, 2025 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 17, 2024 | Jan 15, 2024 | 000-11676 |
| 4 | Open Document | Open Filing | FORM 4 | May 20, 2020 | May 15, 2020 | 000-11676 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 2, 2020 | Feb 19, 2020 | 000-11676 |