| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2025 | Sep 15, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 13, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2025 | Mar 11, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2025 | Jan 1, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2024 | Mar 11, 2024 | 000-18953 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 10, 2024 | Jan 1, 2024 | 000-18953 |
| 144 | Open Document | Open Filing | Dec 12, 2023 | |||
| 144 | Open Document | Open Filing | Nov 15, 2023 |