| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 18, 2025 | Nov 17, 2025 | 000-30739 |
| 144 | Open Document | Open Filing | Nov 17, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 19, 2025 | May 15, 2025 | 000-30739 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2024 | May 13, 2024 | 000-30739 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2023 | May 11, 2023 | 000-30739 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 2, 2022 | Oct 31, 2022 | 000-30739 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 11, 2022 | 000-30739 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2021 | May 12, 2021 | 000-30739 |
| 4 | Open Document | Open Filing | 4 | May 14, 2020 | May 12, 2020 | 000-30739 |
| 3/A | Open Document | Open Filing | 3/A | Mar 27, 2020 | May 15, 2018 | 000-30739 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2019 | May 15, 2019 | 000-30739 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2018 | May 15, 2018 | 000-30739 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 17, 2018 | May 15, 2018 | 000-30739 |