| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2025 | Aug 7, 2025 | 001-36388 |
| 4/A | Open Document | Open Filing | FORM 4/A | Apr 8, 2025 | Mar 28, 2025 | 001-36388 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 1, 2025 | Mar 28, 2025 | 001-36388 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2025 | Dec 31, 2024 | 001-36388 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2024 | Jul 1, 2024 | 001-36388 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 1, 2024 | Jul 1, 2024 | 001-36388 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 1, 2024 | Jul 1, 2024 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2024 | Mar 15, 2024 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2023 | Dec 15, 2023 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 19, 2023 | Sep 15, 2023 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2023 | Jun 15, 2023 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2023 | Mar 15, 2023 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 19, 2022 | Dec 15, 2022 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 4, 2022 | Nov 2, 2022 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 19, 2022 | Sep 15, 2022 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2022 | Jun 15, 2022 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2022 | Mar 15, 2022 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2021 | Dec 15, 2021 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 26, 2021 | Nov 24, 2021 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2021 | Sep 15, 2021 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2021 | Jun 15, 2021 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2021 | Mar 15, 2021 | 001-38408 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 12, 2021 | Dec 31, 2020 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 17, 2020 | Dec 15, 2020 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 10, 2020 | Nov 6, 2020 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 17, 2020 | Sep 15, 2020 | 001-38408 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jun 17, 2020 | Jun 15, 2020 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 17, 2020 | Jun 15, 2020 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 18, 2020 | Mar 16, 2020 | 001-38408 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 13, 2020 | Dec 31, 2019 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 7, 2019 | Nov 6, 2019 | 001-38408 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 11, 2019 | Feb 8, 2019 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2019 | Mar 15, 2019 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2019 | Feb 8, 2019 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 21, 2018 | Dec 19, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 21, 2018 | Sep 19, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 26, 2018 | Jun 22, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 18, 2018 | Jun 14, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 23, 2018 | Mar 21, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 19, 2018 | Mar 16, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 5, 2018 | Mar 1, 2018 | 001-38408 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 3, 2018 | Dec 29, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2017 | Nov 3, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 4, 2017 | Sep 29, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 28, 2017 | Sep 27, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 7, 2017 | Sep 6, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2017 | Aug 29, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 31, 2017 | Aug 29, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 1, 2017 | Jul 31, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 5, 2017 | Jun 30, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 19, 2017 | Jun 15, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 2, 2017 | May 31, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | May 4, 2017 | May 1, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 4, 2017 | Mar 31, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 17, 2017 | Mar 15, 2017 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 2, 2017 | Jan 31, 2017 | 000-53869 |
| 5 | Open Document | Open Filing | FORM 5 | Feb 14, 2017 | Dec 31, 2016 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 3, 2016 | Mar 1, 2016 | 000-53869 |
| 5 | Open Document | Open Filing | FORM 5 | Mar 3, 2016 | Dec 31, 2015 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 30, 2015 | Nov 25, 2015 | 000-53869 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 4, 2015 | Mar 3, 2015 | 000-53869 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 3, 2014 | Dec 1, 2014 | 000-53869 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 4, 2014 | Mar 1, 2014 | 000-53869 |