| 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 | Apr 9, 2025 | Feb 24, 2025 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 9, 2025 | Dec 26, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 8, 2025 | Apr 8, 2025 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2025 | Apr 1, 2025 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 27, 2025 | Mar 12, 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 | Nov 12, 2024 | Nov 8, 2024 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 7, 2024 | Jun 7, 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 | Nov 8, 2023 | Nov 8, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 3, 2023 | Jul 28, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 9, 2023 | May 9, 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 28, 2023 | Mar 25, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2023 | Mar 23, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2023 | Mar 1, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 16, 2022 | May 10, 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 | Mar 1, 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 | Jun 2, 2021 | Jun 1, 2021 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2021 | Apr 21, 2021 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2021 | Mar 22, 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 | Feb 25, 2021 | Feb 22, 2021 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 22, 2021 | Jan 21, 2021 | 000-50368 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 4, 2021 | Dec 31, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2020 | Dec 21, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 24, 2020 | Nov 23, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 22, 2020 | Oct 21, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 23, 2020 | Sep 23, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 24, 2020 | Aug 21, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2020 | Aug 12, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 12, 2020 | Jun 10, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 8, 2020 | May 7, 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 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 2, 2020 | Dec 31, 2019 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2020 | Dec 31, 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 | Mar 19, 2019 | Mar 18, 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 | Mar 2, 2018 | Mar 1, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2018 | Mar 1, 2018 | 000-50368 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 9, 2018 | Dec 31, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 2, 2018 | Dec 31, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2017 | May 11, 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 15, 2016 | Nov 15, 2016 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2016 | Nov 11, 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 | May 7, 2015 | May 6, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 6, 2015 | May 5, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 5, 2015 | May 4, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2015 | May 1, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 6, 2015 | Apr 2, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 2, 2015 | Apr 1, 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 2, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 9, 2015 | Feb 6, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 6, 2015 | Feb 4, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2015 | Feb 3, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 3, 2015 | Feb 2, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 21, 2015 | Jan 20, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 20, 2015 | Jan 16, 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 | Dec 23, 2014 | Dec 22, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 22, 2014 | Dec 19, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2014 | Nov 6, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2014 | Nov 3, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 12, 2014 | Sep 11, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 10, 2014 | Sep 9, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2014 | Sep 8, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2014 | Aug 8, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 7, 2014 | Aug 6, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 8, 2014 | Jul 7, 2014 | 000-50368 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 8, 2014 | Jul 2, 2014 | 000-50368 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 8, 2014 | Jul 1, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2014 | Jul 2, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 2, 2014 | Jul 1, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 18, 2014 | Jun 16, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2014 | May 14, 2014 | 000-50368 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 17, 2014 | Mar 3, 2014 | 000-50368 |
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 17, 2014 | Mar 10, 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 |
| 5 | Open Document | Open Filing | FORM 5 | Jan 7, 2014 | Dec 31, 2013 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2014 | Dec 31, 2013 | 000-50368 |