| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Nov 25, 2025 | |||
| 4 | Open Document | Open Filing | Nov 25, 2025 | Nov 25, 2025 | 000-23702 | |
| 4 | Open Document | Open Filing | May 22, 2025 | May 21, 2025 | 000-23702 | |
| 4 | Open Document | Open Filing | Jun 13, 2024 | Jun 12, 2024 | 000-23702 | |
| 144 | Open Document | Open Filing | Jun 12, 2024 | |||
| 4 | Open Document | Open Filing | May 23, 2024 | May 22, 2024 | 000-23702 | |
| 4 | Open Document | Open Filing | Aug 15, 2023 | Aug 14, 2023 | 000-23702 | |
| 144 | Open Document | Open Filing | Aug 14, 2023 | |||
| 4 | Open Document | Open Filing | May 25, 2023 | May 24, 2023 | 000-23702 | |
| 4 | Open Document | Open Filing | May 27, 2022 | May 25, 2022 | 000-23702 | |
| 4 | Open Document | Open Filing | Nov 10, 2021 | Nov 9, 2021 | 000-23702 | |
| 4 | Open Document | Open Filing | May 28, 2021 | May 26, 2021 | 000-23702 | |
| 4 | Open Document | Open Filing | Jul 2, 2020 | Jul 1, 2020 | 000-23702 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2019 | Sep 13, 2019 | 000-23702 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 4, 2019 | Jun 3, 2019 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 12, 2018 | Jun 11, 2018 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 30, 2018 | May 30, 2018 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 29, 2017 | Jun 27, 2017 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 15, 2016 | Nov 15, 2016 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2016 | Jun 14, 2016 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 18, 2015 | Aug 17, 2015 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 3, 2015 | Jun 1, 2015 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 25, 2014 | Aug 22, 2014 | 000-23702 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 13, 2014 | Jun 12, 2014 | 000-23702 |