| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Dec 1, 2025 | Nov 28, 2025 | 000-21660 | |
| 4 | Open Document | Open Filing | Sep 2, 2025 | Aug 29, 2025 | 000-21660 | |
| 4 | Open Document | Open Filing | Jun 2, 2025 | May 30, 2025 | 000-21660 | |
| 4 | Open Document | Open Filing | May 13, 2025 | May 12, 2025 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 24, 2025 | Feb 21, 2025 | 000-21660 | |
| 4 | Open Document | Open Filing | Dec 2, 2024 | Nov 29, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Sep 4, 2024 | Aug 30, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Jun 4, 2024 | May 31, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | May 14, 2024 | May 13, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 27, 2024 | Feb 23, 2024 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 28, 2023 | Nov 24, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 28, 2023 | Aug 25, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | May 31, 2023 | May 26, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | May 10, 2023 | May 8, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 22, 2023 | Feb 17, 2023 | 000-21660 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 5, 2022 | Dec 1, 2022 | 001-40764 |
| 4 | Open Document | Open Filing | Nov 29, 2022 | Nov 25, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 30, 2022 | Aug 26, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 9, 2022 | Aug 9, 2022 | 001-40764 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 9, 2022 | Aug 9, 2022 | 001-40764 |
| 4 | Open Document | Open Filing | May 31, 2022 | May 27, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | May 11, 2022 | May 9, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 23, 2022 | Feb 18, 2022 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 23, 2021 | Nov 19, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 31, 2021 | Aug 27, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | May 25, 2021 | May 10, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 23, 2021 | Feb 19, 2021 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 24, 2020 | Nov 20, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 25, 2020 | Aug 21, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | May 26, 2020 | May 22, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | May 12, 2020 | May 8, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Feb 24, 2020 | Feb 21, 2020 | 000-21660 | |
| 4 | Open Document | Open Filing | Nov 26, 2019 | Nov 22, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | Aug 27, 2019 | Aug 23, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | May 29, 2019 | May 24, 2019 | 000-21660 | |
| 4 | Open Document | Open Filing | May 13, 2019 | May 9, 2019 | 000-21660 | |
| 3 | Open Document | Open Filing | Mar 20, 2019 | Mar 14, 2019 | 000-21660 |