| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Dec 4, 2025 | Dec 2, 2025 | 000-50865 |
| 144 | Open Document | Open Filing | Dec 2, 2025 | |||
| 4 | Open Document | Open Filing | 4 | Jul 17, 2025 | Jul 15, 2025 | 000-50865 |
| 144 | Open Document | Open Filing | Jul 16, 2025 | |||
| 4 | Open Document | Open Filing | 4 | May 20, 2025 | May 19, 2025 | 000-50865 |
| 144 | Open Document | Open Filing | May 20, 2025 | |||
| 4 | Open Document | Open Filing | 4 | May 15, 2025 | May 10, 2025 | 000-50865 |
| 144 | Open Document | Open Filing | May 13, 2025 | |||
| 4 | Open Document | Open Filing | 4 | Aug 29, 2024 | Aug 27, 2024 | 000-50865 |
| 144 | Open Document | Open Filing | Aug 29, 2024 | |||
| 4 | Open Document | Open Filing | 4 | Jul 17, 2024 | Jul 15, 2024 | 000-50865 |
| 144 | Open Document | Open Filing | Jul 16, 2024 | |||
| 4 | Open Document | Open Filing | 4 | May 21, 2024 | May 17, 2024 | 000-50865 |
| 144 | Open Document | Open Filing | May 21, 2024 | |||
| 4 | Open Document | Open Filing | 4 | May 17, 2024 | May 15, 2024 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | May 14, 2024 | May 10, 2024 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 28, 2023 | Aug 27, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Aug 28, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2023 | May 25, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2023 | May 22, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | May 24, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2023 | May 18, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2023 | May 10, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2022 | Aug 27, 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2022 | May 18, 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 12, 2022 | May 10, 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 27, 2021 | Aug 27, 2021 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2021 | May 18, 2021 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 31, 2020 | Aug 27, 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2020 | Feb 25, 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 21, 2020 | Feb 20, 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2019 | Aug 27, 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2019 | May 14, 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2019 | Feb 20, 2019 | 000-50865 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2019 | Dec 31, 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 6, 2018 | Aug 2, 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2018 | May 16, 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2017 | Aug 28, 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 23, 2017 | Aug 21, 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 31, 2016 | Aug 16, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2016 | Aug 16, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 29, 2016 | Feb 18, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 3, 2015 | Aug 27, 2015 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 23, 2015 | Feb 19, 2015 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 9, 2015 | Feb 5, 2015 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 26, 2014 | Nov 24, 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 26, 2014 | Aug 11, 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 19, 2014 | Aug 16, 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 8, 2014 | Aug 7, 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 17, 2014 | Oct 14, 2013 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 30, 2014 | Jun 26, 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 5, 2014 | Jun 4, 2014 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 21, 2014 | May 19, 2014 | 000-50865 |