| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2025 | May 19, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2025 | Mar 14, 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 | Mar 10, 2025 | Mar 6, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 29, 2025 | Jan 28, 2025 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2024 | Nov 13, 2024 | 000-18953 |
| 144 | Open Document | Open Filing | Nov 13, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2024 | Mar 15, 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 | Feb 16, 2024 | Feb 14, 2024 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 25, 2023 | Oct 23, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 11, 2023 | Sep 8, 2023 | 000-18953 |
| 144 | Open Document | Open Filing | Sep 8, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2023 | Mar 15, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2023 | Mar 11, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2023 | Mar 6, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2023 | Mar 3, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 13, 2023 | Feb 9, 2023 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2022 | Nov 11, 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 24, 2022 | Oct 23, 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2022 | May 25, 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2022 | Mar 15, 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2022 | Mar 11, 2022 | 000-18953 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 11, 2022 | Feb 9, 2022 | 000-18953 |
| 3 | Open Document | Open Filing | FORM 3 | Jan 11, 2022 | Jan 1, 2022 | 000-18953 |