| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2025 | Apr 11, 2025 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 7, 2025 | Mar 5, 2025 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2025 | Dec 31, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2024 | Dec 18, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 20, 2024 | Dec 18, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2024 | Feb 28, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2024 | Feb 28, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2024 | Dec 31, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2023 | Apr 3, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 24, 2023 | Mar 24, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 1, 2023 | Feb 27, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2023 | Dec 31, 2022 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2022 | Mar 25, 2022 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2022 | Feb 28, 2022 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2021 | Nov 30, 2021 | 000-50368 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 22, 2021 | Mar 1, 2021 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2021 | Mar 1, 2021 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2021 | Dec 31, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 6, 2020 | Mar 4, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2020 | Mar 4, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 8, 2020 | Jan 8, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2020 | Dec 31, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 27, 2019 | Dec 27, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 9, 2019 | Dec 9, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 26, 2019 | Nov 25, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2019 | Nov 13, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2019 | Nov 8, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 8, 2019 | Nov 7, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 25, 2019 | Jul 24, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 11, 2019 | Jun 10, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 21, 2019 | May 20, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 10, 2019 | May 8, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 11, 2019 | Apr 11, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2019 | Apr 1, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2019 | Mar 1, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2019 | Dec 31, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2018 | May 8, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 10, 2018 | Apr 9, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 12, 2018 | Mar 12, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2018 | Mar 8, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Mar 1, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Mar 1, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2018 | Feb 8, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 9, 2018 | Jan 8, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 31, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2017 | Dec 18, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 11, 2017 | Dec 8, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2017 | May 15, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 13, 2017 | Mar 10, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2017 | Mar 8, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2017 | Mar 7, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2017 | Dec 31, 2016 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2016 | Nov 15, 2016 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 15, 2016 | Mar 10, 2016 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2016 | Mar 10, 2016 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2016 | Dec 31, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2015 | Mar 30, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2015 | Mar 3, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 5, 2015 | Dec 31, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2014 | May 22, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 22, 2014 | May 21, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2014 | Mar 3, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2014 | Mar 10, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2014 | Dec 31, 2013 | 000-50368 |