| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 13, 2025 | Nov 12, 2025 | 001-36347 |
| 4 | Open Document | Open Filing | 4 | Sep 16, 2025 | Sep 12, 2025 | 001-36347 |
| 144 | Open Document | Open Filing | Sep 11, 2025 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2025 | Feb 28, 2025 | 001-36347 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2024 | Nov 13, 2024 | 001-36347 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2024 | Sep 18, 2024 | 001-36347 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2024 | Sep 16, 2024 | 001-36347 |
| 144 | Open Document | Open Filing | Sep 17, 2024 | |||
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Feb 29, 2024 | Feb 27, 2024 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 29, 2024 | Feb 27, 2024 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 16, 2023 | Nov 15, 2023 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2023 | Mar 22, 2023 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 31, 2022 | Oct 27, 2022 | 001-36347 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 10 | Feb 8, 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 15, 2021 | Nov 11, 2021 | 001-36347 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Nov 15, 2021 | Nov 10, 2021 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 12, 2021 | Nov 10, 2021 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2021 | Oct 28, 2021 | 001-36347 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jul 26, 2021 | Apr 29, 2021 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2021 | Apr 29, 2021 | 001-36347 |
| 4 | Open Document | Open Filing | Feb 19, 2021 | Feb 17, 2021 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 21, 2020 | Sep 17, 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 15, 2020 | Jun 11, 2020 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2020 | May 21, 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2020 | May 18, 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2020 | May 15, 2020 | 001-36347 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 15, 2020 | May 13, 2020 | 001-36347 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 9 | May 15, 2020 | ||
| 4 | Open Document | Open Filing | May 14, 2020 | May 12, 2020 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 14, 2020 | May 12, 2020 | 001-36347 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 8 | Apr 8, 2020 | ||
| 4 | Open Document | Open Filing | Apr 7, 2020 | Apr 7, 2020 | 001-37689 | |
| 4 | Open Document | Open Filing | Mar 16, 2020 | Mar 12, 2020 | 001-37689 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 7 | Mar 16, 2020 | ||
| 5 | Open Document | Open Filing | Nov 18, 2019 | Sep 30, 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | Sep 10, 2019 | Sep 6, 2019 | 001-37689 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 6 | Sep 10, 2019 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 5 | Aug 1, 2019 | ||
| 4 | Open Document | Open Filing | Aug 1, 2019 | Jul 30, 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 24, 2019 | Jun 20, 2019 | 000-18640 |
| 4 | Open Document | Open Filing | Feb 27, 2019 | Feb 25, 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | Feb 20, 2019 | Feb 15, 2019 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 20, 2019 | Feb 1, 2019 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 19, 2018 | Dec 17, 2018 | 000-18640 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Dec 11, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 18, 2018 | Sep 17, 2018 | 000-18640 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 | Aug 21, 2018 | ||
| 4 | Open Document | Open Filing | Aug 20, 2018 | Aug 17, 2018 | 001-37689 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2018 | Aug 3, 2018 | 000-18640 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 3 | Jun 18, 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2018 | Jun 13, 2018 | 001-37689 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2018 | Apr 13, 2018 | 814-01246 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 19, 2018 | Mar 15, 2018 | 001-37689 |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 2 | Mar 19, 2018 | ||
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | Feb 26, 2018 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 20, 2018 | Feb 20, 2018 | 001-37689 |
| SC 13D | Open Document | Open Filing | SC 13D | Jan 19, 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2018 | Dec 7, 2017 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 1, 2017 | Oct 30, 2017 | 000-18640 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2017 | Oct 31, 2017 | 814-01246 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 26, 2017 | Oct 26, 2017 | 001-37689 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Oct 26, 2017 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 18, 2017 | Aug 16, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2017 | Aug 11, 2017 | 000-18640 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 22, 2017 | Feb 22, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 14, 2017 | Feb 14, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 13, 2017 | Feb 13, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2017 | Feb 10, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 9, 2017 | Feb 9, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 8, 2017 | Feb 8, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 7, 2017 | Feb 7, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 6, 2017 | Feb 6, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2017 | Feb 3, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 2, 2017 | Feb 2, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 1, 2017 | Feb 1, 2017 | 001-37689 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2017 | Jan 13, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2017 | Jan 17, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 13, 2017 | Jan 13, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 12, 2017 | Jan 12, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 11, 2017 | Jan 11, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 10, 2017 | Jan 10, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 9, 2017 | Jan 9, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2017 | Jan 6, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 6, 2017 | Jan 5, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2017 | Jan 4, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2017 | Jan 3, 2017 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 30, 2016 | Dec 30, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 29, 2016 | Dec 29, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 28, 2016 | Dec 28, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2016 | Dec 27, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 23, 2016 | Dec 23, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 22, 2016 | Dec 22, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 21, 2016 | Dec 21, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 20, 2016 | Dec 20, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 19, 2016 | Dec 19, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 16, 2016 | Dec 16, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 15, 2016 | Dec 15, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 14, 2016 | Dec 14, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 13, 2016 | Dec 13, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 12, 2016 | Dec 12, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 9, 2016 | Dec 9, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2016 | Dec 8, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 7, 2016 | Dec 7, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 6, 2016 | Dec 6, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 5, 2016 | Dec 5, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 2, 2016 | Dec 2, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 1, 2016 | Dec 1, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 30, 2016 | Nov 30, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 30, 2016 | Nov 29, 2016 | 000-18640 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 29, 2016 | Nov 29, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 28, 2016 | Nov 28, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 28, 2016 | Nov 25, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 23, 2016 | Nov 23, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 22, 2016 | Nov 22, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 21, 2016 | Nov 21, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 18, 2016 | Nov 18, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 17, 2016 | Nov 17, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 16, 2016 | Nov 16, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 15, 2016 | Nov 15, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2016 | Nov 14, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 14, 2016 | Nov 11, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 10, 2016 | Nov 10, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 9, 2016 | Nov 9, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 8, 2016 | Nov 8, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 7, 2016 | Nov 7, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 7, 2016 | Nov 4, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 3, 2016 | Nov 3, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 2, 2016 | Nov 2, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 1, 2016 | Nov 1, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 31, 2016 | Oct 31, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 28, 2016 | Oct 28, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 27, 2016 | Oct 27, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 26, 2016 | Oct 26, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 25, 2016 | Oct 25, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 24, 2016 | Oct 24, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 21, 2016 | Oct 21, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 20, 2016 | Oct 20, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 19, 2016 | Oct 19, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 18, 2016 | Oct 18, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 17, 2016 | Oct 17, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 14, 2016 | Oct 14, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 13, 2016 | Oct 13, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 12, 2016 | Oct 12, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2016 | Oct 11, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2016 | Oct 10, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 7, 2016 | Oct 7, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 6, 2016 | Oct 6, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2016 | Oct 5, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 4, 2016 | Oct 4, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2016 | Oct 3, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 30, 2016 | Sep 30, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 29, 2016 | Sep 29, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 28, 2016 | Sep 28, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 27, 2016 | Sep 27, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 26, 2016 | Sep 26, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 26, 2016 | Sep 23, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 13, 2016 | Jul 12, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 29, 2016 | Jun 27, 2016 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2016 | Jun 15, 2016 | 000-18640 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 18, 2016 | May 11, 2016 | 001-37689 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 10, 2016 | Jul 1, 2015 | 814-01069 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 15, 2015 | Dec 4, 2015 | 001-16073 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Nov 24, 2015 | Nov 4, 2015 | 001-16073 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2015 | Sep 16, 2015 | 000-18640 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 17, 2015 | Sep 15, 2015 | 000-18640 |
| 4 | Open Document | Open Filing | ANNUAL GRANT 6/8/2015 | Jun 10, 2015 | Jun 8, 2015 | 000-18640 |
| 4 | Open Document | Open Filing | NET SETTLE 5/7/2015 | May 11, 2015 | May 7, 2015 | 000-18640 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 5, 2015 | Apr 1, 2015 | 814-01069 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 24, 2015 | Mar 19, 2015 | 814-01069 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 26, 2014 | Sep 19, 2014 | 814-01069 |
| 4 | Open Document | Open Filing | ANNUAL BOD GRANT 8-2014 | Aug 6, 2014 | Aug 4, 2014 | 000-18640 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2014 | Jun 27, 2014 | 814-01069 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 24, 2014 | Mar 14, 2014 | 001-36347 |