Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | May 12, 2025 | May 8, 2025 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 | May 13, 2024 | May 9, 2024 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 | May 8, 2023 | May 5, 2023 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 | May 10, 2022 | May 6, 2022 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 | May 4, 2022 | May 2, 2022 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 | May 11, 2021 | May 7, 2021 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 | May 5, 2021 | May 3, 2021 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2020 | May 13, 2020 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 5, 2020 | May 1, 2020 | 000-20557 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 16, 2019 | Dec 12, 2019 | 000-20557 |
3 | Open Document | Open Filing | FORM 3 SUBMISSION | Dec 9, 2019 | Dec 6, 2019 | 000-20557 |