| 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 | Mar 7, 2025 | Feb 28, 2025 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2024 | Apr 3, 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 9, 2023 | Nov 9, 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 24, 2023 | Mar 24, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 20, 2023 | Mar 20, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2023 | Mar 10, 2023 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2022 | Sep 20, 2022 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2022 | Jun 22, 2022 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 20, 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 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 4, 2021 | Mar 4, 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 | Jun 19, 2020 | Jun 19, 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 | Mar 3, 2020 | Mar 1, 2020 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 15, 2019 | Nov 14, 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 | Mar 9, 2018 | Mar 8, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 11, 2017 | May 10, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2017 | Mar 10, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2017 | Mar 8, 2017 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2016 | Nov 10, 2016 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 31, 2016 | Mar 30, 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 | May 12, 2015 | May 8, 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 12, 2015 | Mar 10, 2015 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 27, 2014 | May 23, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 15, 2014 | May 14, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2014 | May 13, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2014 | May 12, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2014 | May 12, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | May 12, 2014 | May 9, 2014 | 000-50368 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 11, 2014 | Mar 10, 2014 | 000-50368 |