| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | Dec 12, 2025 | |||
| 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 |
| 4 | Open Document | Open Filing | 4 | May 20, 2025 | May 19, 2025 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | May 16, 2025 | May 14, 2025 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | May 15, 2025 | May 10, 2025 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | Apr 4, 2025 | Apr 4, 2025 | 000-50865 |
| 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 |
| 4 | Open Document | Open Filing | 4 | May 21, 2024 | May 17, 2024 | 000-50865 |
| 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 | Feb 5, 2024 | Jun 30, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2023 | Dec 14, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Dec 15, 2023 | |||
| 144 | Open Document | Open Filing | Dec 14, 2023 | |||
| 144 | Open Document | Open Filing | Dec 14, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 2, 2023 | Nov 1, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Nov 1, 2023 | |||
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Oct 3, 2023 | Oct 2, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2023 | Oct 2, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Oct 2, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 5, 2023 | Sep 1, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Sep 1, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 28, 2023 | Aug 27, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2023 | Aug 1, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Aug 1, 2023 | |||
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jul 7, 2023 | Jul 3, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 5, 2023 | Jul 3, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Jul 3, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 2, 2023 | Jun 1, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | Jun 1, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 26, 2023 | May 25, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | May 26, 2023 | |||
| 144 | Open Document | Open Filing | May 25, 2023 | |||
| 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 | May 5, 2023 | May 5, 2023 | 000-50865 |
| 144 | Open Document | Open Filing | May 5, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 5, 2023 | Apr 3, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2023 | Mar 1, 2023 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2022 | Aug 27, 2022 | 000-50865 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Aug 24, 2022 | Jul 31, 2022 | 000-50865 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Aug 24, 2022 | Feb 28, 2022 | 000-50865 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Aug 24, 2022 | Jan 31, 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 1, 2022 | Jul 31, 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 | Mar 1, 2022 | Feb 28, 2022 | 000-50865 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Feb 9, 2022 | Jan 31, 2022 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2022 | Jan 31, 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 | Aug 2, 2021 | Jul 30, 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 | Mar 8, 2021 | Mar 5, 2021 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 2, 2021 | Jan 31, 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 | Aug 4, 2020 | Jul 31, 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2020 | Jun 12, 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 3, 2020 | Jan 31, 2020 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 31, 2019 | Jul 31, 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2019 | May 14, 2019 | 000-50865 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Mar 13, 2019 | Nov 14, 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 25, 2019 | Feb 20, 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 31, 2019 | Jan 31, 2019 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2018 | Nov 14, 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 | Jun 14, 2018 | Jun 14, 2018 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2018 | May 16, 2018 | 000-50865 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | Feb 14, 2018 | Dec 31, 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 20, 2017 | Dec 20, 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 14, 2017 | May 26, 2017 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 29, 2016 | Aug 26, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2016 | Aug 24, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2016 | Aug 23, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2016 | Aug 12, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 24, 2016 | May 19, 2016 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2016 | May 17, 2016 | 000-50865 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | May 18, 2016 | May 17, 2016 | 000-50865 |