Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 | May 27, 2021 | Aug 20, 2020 | 000-55908 |
4 | Open Document | Open Filing | Jun 30, 2020 | Jun 26, 2020 | 001-37823 | |
4 | Open Document | Open Filing | Mar 31, 2020 | Mar 31, 2020 | 001-37823 | |
4 | Open Document | Open Filing | Jan 2, 2020 | Dec 31, 2019 | 001-37823 | |
3 | Open Document | Open Filing | FORM 3 | Nov 21, 2019 | Nov 18, 2019 | 000-55908 |
4 | Open Document | Open Filing | Oct 1, 2019 | Sep 30, 2019 | 001-37823 | |
4/A | Open Document | Open Filing | Sep 19, 2019 | Sep 13, 2019 | 001-37823 | |
4 | Open Document | Open Filing | Sep 16, 2019 | Sep 13, 2019 | 001-37823 | |
4 | Open Document | Open Filing | Sep 9, 2019 | Sep 5, 2019 | 001-37823 | |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 1, 2019 | Jun 28, 2019 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 1, 2019 | Apr 30, 2019 | 001-37823 |
4 | Open Document | Open Filing | Apr 1, 2019 | Mar 29, 2019 | 001-37823 | |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 2, 2019 | Dec 31, 2018 | 001-37823 |
4 | Open Document | Open Filing | Nov 13, 2018 | Nov 8, 2018 | 001-37823 | |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 1, 2018 | Sep 28, 2018 | 001-37823 |
4 | Open Document | Open Filing | Jul 3, 2018 | Jun 29, 2018 | 001-37823 | |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 3, 2018 | Mar 30, 2018 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2018 | Dec 31, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 17, 2017 | Nov 15, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 2, 2017 | Sep 29, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 2, 2017 | Aug 1, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 11, 2017 | Jul 7, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 5, 2017 | Jun 30, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 28, 2017 | Jun 26, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 7, 2017 | Jun 6, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 3, 2017 | Mar 31, 2017 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2017 | Dec 31, 2016 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 5, 2016 | Oct 3, 2016 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 19, 2016 | Jul 18, 2016 | 001-37823 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 3, 2016 | Apr 29, 2016 | 000-54801 |
4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 17, 2015 | Jul 16, 2015 | 000-54801 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 24, 2014 | Nov 21, 2014 | 000-54801 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2014 | Sep 8, 2014 | 000-54801 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2014 | Sep 4, 2014 | 000-54801 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 24, 2014 | Apr 22, 2014 | 000-54801 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2014 | Mar 18, 2014 | 000-54801 |
4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 12, 2014 | Feb 11, 2014 | 000-54801 |