| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 14, 2025 | Mar 12, 2025 | 000-26041 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2024 | Mar 13, 2024 | 000-26041 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2023 | Mar 8, 2023 | 000-26041 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 11, 2022 | Mar 9, 2022 | 000-26041 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 3, 2021 | Aug 2, 2021 | 000-26041 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Jun 24, 2021 | Jun 14, 2021 | 000-26041 |