Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | May 15, 2025 | May 15, 2025 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 | Feb 7, 2025 | Feb 6, 2025 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 | Jul 19, 2024 | Jul 19, 2024 | 000-22793 |
144 | Open Document | Open Filing | Jul 19, 2024 | |||
4 | Open Document | Open Filing | FORM 4 | Apr 15, 2024 | Apr 12, 2024 | 000-22793 |
144 | Open Document | Open Filing | Apr 12, 2024 | |||
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 5, 2024 | Feb 1, 2024 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 9, 2023 | Nov 8, 2023 | 000-22793 |
144 | Open Document | Open Filing | Nov 8, 2023 | |||
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 17, 2023 | Apr 13, 2023 | 000-22793 |
144 | Open Document | Open Filing | Apr 14, 2023 | |||
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2023 | Feb 3, 2023 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2022 | Nov 7, 2022 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 7, 2022 | Feb 3, 2022 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 8, 2021 | Feb 4, 2021 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 10, 2020 | Feb 6, 2020 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 29, 2019 | Jan 30, 2019 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 26, 2018 | Jan 24, 2018 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 16, 2018 | Jan 12, 2018 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 9, 2017 | Apr 20, 2017 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 22, 2016 | Jan 20, 2016 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 4, 2015 | Nov 3, 2015 | 000-22793 |
4 | Open Document | Open Filing | FORM 4 - EDGAR ZURCHER 5/1/15 | May 5, 2015 | May 1, 2015 | 000-22793 |