| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Nov 17, 2025 | Nov 14, 2025 | 000-51222 |
| 144 | Open Document | Open Filing | Nov 14, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2025 | Nov 10, 2025 | 000-51222 |
| 144 | Open Document | Open Filing | Nov 10, 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2025 | May 8, 2025 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 24, 2024 | May 22, 2024 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 21, 2024 | May 18, 2024 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 22, 2023 | May 18, 2023 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 23, 2022 | May 20, 2022 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 29, 2021 | Nov 3, 2021 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 25, 2021 | May 21, 2021 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2020 | May 22, 2020 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2020 | Feb 18, 2020 | 000-51222 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2019 | May 31, 2019 | 000-51222 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2019 | Dec 31, 2018 | 000-51222 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 26, 2018 | Jun 1, 2018 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2018 | May 31, 2018 | 000-51222 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2017 | Jun 1, 2017 | 000-51222 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 16, 2017 | Mar 9, 2017 | 000-51222 |