Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | Aug 26, 2025 | Aug 26, 2025 | 000-21039 | |
4 | Open Document | Open Filing | Apr 25, 2025 | Apr 23, 2025 | 000-21039 | |
4 | Open Document | Open Filing | Apr 26, 2024 | Apr 24, 2024 | 000-21039 | |
4 | Open Document | Open Filing | Apr 28, 2023 | Apr 26, 2023 | 000-21039 | |
4 | Open Document | Open Filing | Apr 29, 2022 | Apr 27, 2022 | 000-21039 | |
4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2021 | Apr 27, 2021 | 000-21039 |
4 | Open Document | Open Filing | FORM 4 - | Apr 29, 2020 | Apr 28, 2020 | 000-21039 |
4 | Open Document | Open Filing | FORM 4 - | May 30, 2019 | May 28, 2019 | 000-21039 |
4 | Open Document | Open Filing | FORM 4 - | May 2, 2019 | Apr 30, 2019 | 000-21039 |
5 | Open Document | Open Filing | FORM 5 - | Feb 8, 2019 | Dec 31, 2018 | 000-21039 |
4 | Open Document | Open Filing | FORM 4 - | May 3, 2018 | May 1, 2018 | 000-21039 |
5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2018 | Dec 31, 2017 | 000-21039 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 4, 2017 | May 2, 2017 | 000-21039 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 5, 2016 | May 3, 2016 | 000-21039 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 7, 2015 | May 5, 2015 | 000-21039 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 12, 2014 | Dec 11, 2014 | 000-21039 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 8, 2014 | May 6, 2014 | 000-21039 |