| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2025 | Feb 27, 2025 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 5, 2024 | Jun 3, 2024 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 15, 2024 | Feb 13, 2024 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2023 | Nov 28, 2023 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 23, 2023 | Oct 20, 2023 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 22, 2023 | Aug 18, 2023 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2023 | May 17, 2023 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 24, 2023 | Apr 20, 2023 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2023 | Mar 7, 2023 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 9, 2022 | Nov 8, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 22, 2022 | Sep 21, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 4, 2022 | Aug 2, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | May 23, 2022 | May 20, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2022 | May 3, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 7, 2022 | Apr 6, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 4, 2022 | Feb 4, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 1, 2022 | Jan 28, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 24, 2022 | Jan 24, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 19, 2022 | Jan 19, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 18, 2022 | Jan 14, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 14, 2022 | Jan 14, 2022 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2021 | Dec 15, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 10, 2021 | Dec 10, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 6, 2021 | Dec 3, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2021 | Dec 2, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 1, 2021 | Dec 1, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2021 | Nov 19, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 1, 2021 | Oct 29, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 30, 2021 | Aug 27, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2021 | Jun 1, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 16, 2021 | Apr 16, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 12, 2021 | Apr 12, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 30, 2021 | Mar 29, 2021 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2020 | Dec 17, 2020 | 001-39780 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 28, 2020 | Aug 27, 2020 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 27, 2020 | Apr 24, 2020 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 18, 2019 | Sep 16, 2019 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 13, 2019 | Sep 11, 2019 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 29, 2019 | Aug 22, 2019 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2019 | Aug 1, 2019 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 31, 2019 | Jul 31, 2019 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 3, 2019 | May 31, 2019 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 26, 2018 | Dec 21, 2018 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 28, 2018 | May 23, 2018 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2018 | Apr 23, 2018 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 5, 2018 | Feb 1, 2018 | 000-25466 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 19, 2017 | Oct 18, 2017 | 000-25466 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2017 | Mar 31, 2017 | 000-25466 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 27, 2017 | Feb 23, 2017 | 000-25466 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 26, 2016 | Jul 22, 2016 | 000-25466 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 8, 2016 | Jun 6, 2016 | 000-25466 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2015 | Jul 10, 2015 | 000-25466 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 17, 2015 | Nov 7, 2014 | 000-25466 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2014 | Apr 9, 2014 | 000-25466 |