| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Oct 29, 2025 | Oct 27, 2025 | 000-21767 |
| 4 | Open Document | Open Filing | 4 | May 19, 2025 | May 10, 2025 | 000-21767 |
| 3 | Open Document | Open Filing | 3 | May 19, 2025 | May 10, 2025 | 000-21767 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 21, 2025 | Apr 17, 2025 | 001-39346 |
| 4 | Open Document | Open Filing | Jun 14, 2024 | Jun 13, 2024 | 001-39346 | |
| 4 | Open Document | Open Filing | Jun 16, 2023 | Jun 15, 2023 | 001-39346 | |
| 4 | Open Document | Open Filing | Nov 17, 2022 | Nov 16, 2022 | 001-39346 | |
| 4 | Open Document | Open Filing | Mar 16, 2022 | Nov 8, 2021 | 001-39346 | |
| 3 | Open Document | Open Filing | FORM 3 | Sep 24, 2021 | Sep 22, 2021 | 001-39346 |