| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2025 | Aug 12, 2025 | 000-17795 |
| 144 | Open Document | Open Filing | Aug 12, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2025 | May 9, 2025 | 000-17795 |
| 144 | Open Document | Open Filing | May 9, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2025 | Mar 2, 2025 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 10, 2025 | Feb 6, 2025 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2024 | Aug 9, 2024 | 000-17795 |
| 144 | Open Document | Open Filing | Aug 9, 2024 | |||
| 144 | Open Document | Open Filing | May 13, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2024 | May 13, 2024 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2024 | Mar 3, 2024 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 26, 2024 | Feb 22, 2024 | 000-17795 |
| 144 | Open Document | Open Filing | Feb 22, 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2024 | Feb 8, 2024 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2023 | Feb 6, 2023 | 000-17795 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2022 | Nov 6, 2022 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2022 | Jul 3, 2022 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2022 | May 17, 2022 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 3, 2022 | Mar 2, 2022 | 000-17795 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2021 | Nov 7, 2021 | 000-17795 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2021 | May 14, 2021 | 000-17795 |