| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Feb 18, 2025 | Feb 13, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 13, 2025 | Jan 10, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2024 | Dec 6, 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2024 | Nov 30, 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 19, 2024 | Jul 18, 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2024 | Mar 11, 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 8, 2024 | Mar 6, 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 20, 2023 | Jul 18, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2023 | Mar 6, 2023 | 000-18953 |
| 3/A | Open Document | Open Filing | FORM 3/A | Aug 19, 2022 | Jul 27, 2022 | 000-18953 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 27, 2022 | Jul 18, 2022 | 000-18953 |