| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D/A | Report | Apr 1, 2020 | ||
| SC 13D | Report | SCHEDULE 13D DATED AUGUST 2, 2019 | Aug 12, 2019 | |
| SC 13D/A | Report | JUNE 29, 2018 | Jun 29, 2018 | |
| SC 13D | Report | MARCH 5, 2018 | Mar 5, 2018 | |
| SC 13G/A | Report | FEBRUARY 14, 2018 | Feb 14, 2018 | |
| SC 13G/A | Report | FEBRUARY 14, 2017 | Feb 14, 2017 | |
| SC 13G/A | Report | FEBRUARY 16, 2016 | Feb 16, 2016 | |
| SC 13G/A | Report | FEBRUARY 16, 2016 | Feb 16, 2016 | |
| SC 13G/A | Report | FEBRUARY 17, 2015 | Feb 17, 2015 | |
| SC 13G/A | Report | FEBRUARY 17, 2015 | Feb 17, 2015 | |
| SC 13G/A | Report | FEBRUARY 17, 2015 | Feb 17, 2015 | |
| SC 13G/A | Report | FEBRUARY 17, 2015 | Feb 17, 2015 | |
| SC 13G/A | Report | FEBRUARY 17, 2015 | Feb 17, 2015 | |
| SC 13G | Report | OCTOBER 14, 2014 | Oct 14, 2014 | |
| SC 13G | Report | SEPTEMBER 26, 2014 | Sep 29, 2014 | |
| SC 13G | Report | AUGUST 25, 2014 | Aug 25, 2014 | |
| SC 13G | Report | APRIL 11, 2014 | Apr 11, 2014 | |
| SC 13G/A | Report | FEBRUARY 7, 2014 | Feb 7, 2014 | |
| SC 13G/A | Report | FEBRUARY 7, 2014 | Feb 7, 2014 | |
| SC 13G | Report | 8/13/2013 | Aug 13, 2013 | |
| SC 13G/A | Report | FEBRUARY 14, 2013 | Feb 14, 2013 | |
| SC 13G | Report | NOVEMBER 16, 2012 | Nov 16, 2012 | |
| SC 13G | Report | Jul 8, 2010 |