| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Sep 9, 2025 | Sep 5, 2025 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2025 | Feb 28, 2025 | 000-52423 |
| 4 | Open Document | Open Filing | Mar 21, 2024 | Mar 19, 2024 | 000-52423 | |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Mar 31, 2023 | 000-52423 | |
| 4 | Open Document | Open Filing | Mar 15, 2023 | Mar 13, 2023 | 000-52423 | |
| 4 | Open Document | Open Filing | Mar 3, 2023 | Mar 1, 2023 | 000-52423 | |
| 4 | Open Document | Open Filing | Mar 3, 2022 | Mar 1, 2022 | 000-52423 | |
| 4 | Open Document | Open Filing | Feb 28, 2022 | Feb 24, 2022 | 000-52423 | |
| 4 | Open Document | Open Filing | FORM 4 - | Oct 27, 2021 | Oct 25, 2021 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 27, 2021 | Aug 25, 2021 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Feb 26, 2021 | Feb 24, 2021 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 22, 2020 | Dec 18, 2020 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2020 | Dec 15, 2020 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 12, 2020 | Mar 11, 2020 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 10, 2020 | Mar 6, 2020 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2019 | Dec 15, 2019 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 13, 2019 | Mar 11, 2019 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 8, 2019 | Mar 6, 2019 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 18, 2018 | Dec 15, 2018 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Mar 1, 2018 | Feb 27, 2018 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Jan 18, 2018 | Jan 16, 2018 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 18, 2017 | Dec 15, 2017 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 19, 2016 | Dec 15, 2016 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 9, 2016 | Dec 7, 2016 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 16, 2016 | Nov 14, 2016 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Aug 3, 2016 | Aug 1, 2016 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 12, 2016 | Jul 8, 2016 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Jul 6, 2016 | Jul 1, 2016 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 16, 2016 | Dec 29, 2015 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2015 | Dec 15, 2015 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Jun 15, 2015 | Jun 11, 2015 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | May 21, 2015 | May 19, 2015 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | May 18, 2015 | May 14, 2015 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Apr 13, 2015 | Apr 9, 2015 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Dec 17, 2014 | Dec 15, 2014 | 000-52423 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 21, 2014 | Nov 19, 2014 | 000-52423 |