| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Oct 9, 2025 | Oct 7, 2025 | 001-41495 |
| 4 | Open Document | Open Filing | Apr 23, 2025 | Apr 22, 2025 | 001-35927 | |
| SCHEDULE 13D/A | Open Document | Open Filing | Feb 5, 2025 | |||
| 4 | Open Document | Open Filing | Feb 4, 2025 | Jan 31, 2025 | 001-35927 | |
| 4 | Open Document | Open Filing | Jan 8, 2025 | Jan 6, 2025 | 001-35927 | |
| 4 | Open Document | Open Filing | Oct 8, 2024 | Oct 7, 2024 | 001-35927 | |
| 4 | Open Document | Open Filing | Sep 17, 2024 | Sep 13, 2024 | 001-35927 | |
| 4 | Open Document | Open Filing | Aug 15, 2024 | Aug 13, 2024 | 001-35927 | |
| 4 | Open Document | Open Filing | Jul 5, 2024 | Jul 2, 2024 | 001-35927 | |
| 4 | Open Document | Open Filing | Apr 29, 2024 | Apr 25, 2024 | 001-35927 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SCHEDULE 13D | Feb 5, 2024 | ||
| 4 | Open Document | Open Filing | Jan 10, 2024 | Jan 8, 2024 | 001-35927 | |
| 4 | Open Document | Open Filing | Oct 4, 2023 | Oct 4, 2023 | 001-35927 | |
| 4 | Open Document | Open Filing | Jul 20, 2023 | Jul 19, 2023 | 001-35927 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 22, 2023 | Jun 2, 2023 | 001-35927 |
| 4/A | Open Document | Open Filing | Jun 20, 2023 | Jun 2, 2023 | 001-35927 | |
| 4/A | Open Document | Open Filing | Jun 20, 2023 | May 23, 2023 | 001-35927 | |
| 4 | Open Document | Open Filing | Jun 15, 2023 | Jun 13, 2023 | 001-41495 | |
| 4 | Open Document | Open Filing | Jun 6, 2023 | Jun 2, 2023 | 001-35927 | |
| 4 | Open Document | Open Filing | May 25, 2023 | May 23, 2023 | 001-35927 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE 13D | Feb 14, 2023 | ||
| 4 | Open Document | Open Filing | Jan 10, 2023 | Jan 9, 2023 | 001-35927 | |
| 4 | Open Document | Open Filing | Oct 4, 2022 | Oct 3, 2022 | 001-35927 | |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Aug 3, 2022 | ||
| 4 | Open Document | Open Filing | Jul 6, 2022 | Jul 6, 2022 | 001-35927 | |
| 4 | Open Document | Open Filing | May 17, 2022 | May 13, 2022 | 000-31671 | |
| 4 | Open Document | Open Filing | Apr 7, 2022 | Apr 6, 2022 | 001-35927 | |
| 4 | Open Document | Open Filing | Apr 5, 2022 | Apr 1, 2022 | 000-31671 | |
| 4 | Open Document | Open Filing | Jan 5, 2022 | Jan 3, 2022 | 001-35927 | |
| 4 | Open Document | Open Filing | Oct 4, 2021 | Oct 1, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 10, 2021 | Aug 9, 2021 | 001-35927 |
| 4 | Open Document | Open Filing | Jul 8, 2021 | Jul 7, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 8, 2021 | Jul 7, 2021 | 001-35927 |
| 4 | Open Document | Open Filing | May 18, 2021 | May 18, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | May 18, 2021 | May 18, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Apr 8, 2021 | Apr 6, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Apr 8, 2021 | Apr 6, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Jan 13, 2021 | Jan 11, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Jan 13, 2021 | Jan 11, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Jan 6, 2021 | Jan 4, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Jan 6, 2021 | Jan 4, 2021 | 001-35927 | |
| 4 | Open Document | Open Filing | Dec 9, 2020 | Dec 7, 2020 | 000-31671 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 6, 2020 | Oct 5, 2020 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 6, 2020 | Oct 5, 2020 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 18, 2020 | Jul 15, 2020 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 18, 2020 | Jul 15, 2020 | 001-35927 |
| 4 | Open Document | Open Filing | Apr 13, 2020 | Apr 13, 2020 | 001-35927 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 13, 2020 | Apr 13, 2020 | 001-35927 |
| SC 13D/A | Open Document | Open Filing | Mar 17, 2020 | |||
| 4 | Open Document | Open Filing | Mar 4, 2020 | Mar 2, 2020 | 000-31671 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 9, 2020 | Jan 7, 2020 | 001-35927 |
| 4 | Open Document | Open Filing | Jan 9, 2020 | Jan 7, 2020 | 001-35927 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 5, 2019 | Jul 1, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 5, 2019 | Jul 1, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | Nov 20, 2019 | Nov 15, 2019 | 000-31671 | |
| 4 | Open Document | Open Filing | Aug 28, 2019 | Aug 26, 2019 | 000-54748 | |
| 4 | Open Document | Open Filing | Aug 14, 2019 | Jun 10, 2019 | 001-35927 | |
| 4 | Open Document | Open Filing | Aug 14, 2019 | Jun 10, 2019 | 001-35927 | |
| 4 | Open Document | Open Filing | Apr 26, 2019 | Sep 26, 2018 | 000-31671 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 4, 2019 | Apr 4, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | Apr 4, 2019 | Apr 4, 2019 | 001-35927 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 15, 2019 | Feb 13, 2019 | 001-35927 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 15, 2019 | Feb 13, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2019 | Feb 13, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2019 | Feb 13, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2019 | Jan 4, 2019 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2019 | Jan 4, 2019 | 001-35927 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2019 | Dec 31, 2018 | 001-35927 |
| 4 | Open Document | Open Filing | Sep 28, 2018 | Jan 11, 2018 | 000-31671 | |
| 4 | Open Document | Open Filing | Aug 29, 2018 | Aug 27, 2018 | 000-54748 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SCHEDULE 13D | Aug 22, 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 15, 2018 | Aug 13, 2018 | 000-54748 |
| 4 | Open Document | Open Filing | May 22, 2018 | May 21, 2018 | 001-35927 | |
| 4 | Open Document | Open Filing | May 22, 2018 | May 21, 2018 | 001-35927 | |
| 4 | Open Document | Open Filing | May 16, 2018 | May 14, 2018 | 001-35927 | |
| 4 | Open Document | Open Filing | May 16, 2018 | May 14, 2018 | 001-35927 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2018 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 TO SCHEDULE 13D | Jan 19, 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 2, 2018 | Dec 29, 2017 | 000-54748 |
| 4 | Open Document | Open Filing | Jan 2, 2018 | Jan 2, 2018 | 001-35927 | |
| 4 | Open Document | Open Filing | Jan 2, 2018 | Jan 2, 2018 | 001-35927 | |
| 4 | Open Document | Open Filing | Dec 12, 2017 | Oct 3, 2017 | 001-35927 | |
| 4 | Open Document | Open Filing | Dec 12, 2017 | Oct 3, 2017 | 001-35927 | |
| 4 | Open Document | Open Filing | Dec 1, 2017 | Nov 29, 2017 | 000-31671 | |
| 4 | Open Document | Open Filing | Nov 21, 2017 | Sep 21, 2017 | 000-31671 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 4, 2017 | Aug 3, 2017 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 4, 2017 | Aug 3, 2017 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2017 | May 12, 2017 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2017 | May 12, 2017 | 001-35927 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO.1 TO SCHEDULE 13D | Apr 18, 2017 | ||
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 14, 2017 | Apr 12, 2017 | 000-54748 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 12, 2017 | Nov 23, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 12, 2017 | Nov 23, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 3, 2017 | Oct 1, 2016 | 001-33567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 13, 2017 | Feb 7, 2017 | 001-35927 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2017 | Feb 6, 2017 | 001-33567 |
| 4 | Open Document | Open Filing | FORM 4 | Jan 4, 2017 | Dec 30, 2016 | 000-31671 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2016 | Dec 22, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 2, 2016 | Nov 30, 2016 | 000-31671 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 28, 2016 | Nov 23, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | Nov 14, 2016 | Nov 9, 2016 | 001-33567 | |
| 4 | Open Document | Open Filing | FORM 4 | Oct 13, 2016 | Oct 11, 2016 | 001-33567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 19, 2016 | Sep 15, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 23, 2016 | Aug 19, 2016 | 001-35927 |
| 3/A | Open Document | Open Filing | FORM 3/A | Jul 19, 2016 | May 10, 2016 | 001-33567 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2016 | May 10, 2016 | 001-33567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 30, 2016 | Jun 29, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 24, 2016 | Jun 22, 2016 | 001-33567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 13, 2016 | Jun 10, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 10, 2016 | Jun 8, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 6, 2016 | Jun 2, 2016 | 001-35927 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 31, 2016 | May 26, 2016 | 001-35927 |
| 3 | Open Document | Open Filing | FORM 3 | May 19, 2016 | May 1, 2012 | 001-33567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 21, 2016 | Dec 29, 2015 | 000-31671 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 17, 2016 | ||
| SC 13G | Open Document | Open Filing | SC 13G | Feb 10, 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 | Oct 30, 2015 | Aug 26, 2015 | 000-31671 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 11, 2015 | Aug 7, 2015 | 000-31671 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 17, 2015 | May 20, 2015 | 000-31671 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2015 | Oct 9, 2014 | 000-31671 |
| 3 | Open Document | Open Filing | FORM 3 | Apr 29, 2015 | Sep 1, 2014 | 000-31671 |
| SC 13D | Open Document | Open Filing | SC 13D | Apr 29, 2015 | ||
| 4 | Open Document | Open Filing | Apr 7, 2015 | Apr 6, 2015 | 001-35927 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 17, 2015 | ||
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Feb 11, 2015 | ||
| 4 | Open Document | Open Filing | Nov 25, 2014 | Nov 24, 2014 | 001-35927 | |
| 4 | Open Document | Open Filing | Aug 22, 2014 | Aug 21, 2014 | 001-35927 | |
| 4 | Open Document | Open Filing | May 16, 2014 | May 16, 2014 | 001-35927 | |
| 4 | Open Document | Open Filing | May 13, 2014 | Mar 31, 2014 | 001-35927 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Apr 16, 2014 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 13, 2014 |