| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Jan 6, 2025 | Dec 31, 2024 | 000-56142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 5, 2024 | Jul 31, 2024 | 000-56142 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 31, 2024 | Jan 30, 2024 | 000-56142 |
| 4/A | Open Document | Open Filing | FORM 4 A | Nov 9, 2023 | Sep 20, 2023 | 000-56142 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 20, 2023 | Sep 20, 2023 | 000-56142 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 10, 2023 | Aug 2, 2023 | 000-56142 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2023 | Mar 28, 2023 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 18, 2022 | Oct 14, 2022 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2022 | Jul 5, 2022 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 1, 2022 | Jun 29, 2022 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 23, 2022 | Jun 17, 2022 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 19, 2021 | Jul 16, 2021 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 15, 2021 | Jun 14, 2021 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2021 | Jun 11, 2021 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 15, 2020 | Dec 5, 2020 | 000-56142 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 23, 2020 | Apr 17, 2020 | 000-56142 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 29, 2019 | Feb 28, 2019 | 000-55986 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2018 | Sep 24, 2018 | 000-55986 |