| Form type | Sec Links | Description | Filing date | Reporting date |
|---|
Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | 13GA PERIOD ENDING 12 31 19 | Jan 10, 2019 | |
| SC 13G/A | Report | 13GA PERIOD ENDING 12 31 18 | Jan 10, 2019 | |
| SC 13G/A | Report | Feb 14, 2018 | ||
| SC 13G/A | Report | Jan 26, 2017 | ||
| SC 13G/A | Report | Jan 26, 2017 | ||
| SC 13G/A | Report | Jan 26, 2017 | ||
| SC 13G/A | Report | Jan 29, 2016 | ||
| SC 13G/A | Report | Jan 29, 2016 | ||
| SC 13G/A | Report | Jan 29, 2016 | ||
| SC 13G/A | Report | Jan 29, 2016 | ||
| SC 13G/A | Report | Jan 28, 2016 | ||
| SC 13G/A | Report | Jan 28, 2016 | ||
| SC 13G/A | Report | Jan 28, 2016 | ||
| SC 13G/A | Report | Jan 28, 2016 | ||
| SC 13D/A | Report | AMENDMENT NO. 1 | Nov 13, 2015 | |
| SC 13D | Report | Oct 21, 2015 | ||
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | Jan 26, 2015 | ||
| SC 13G/A | Report | Jan 24, 2014 | ||
| SC 13G/A | Report | Jan 24, 2014 | ||
| SC 13G/A | Report | Jan 24, 2014 | ||
| SC 13G/A | Report | Jan 24, 2014 | ||
| SC 13G/A | Report | Jan 24, 2014 | ||
| SC 13G/A | Report | Nov 12, 2013 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Nov 12, 2013 | |
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G/A | Report | Feb 1, 2013 | ||
| SC 13G | Report | ENDURANCE SPECIALTY HOLDINGS LTD | Feb 8, 2012 | |
| SC 13G | Report | ENTERCOM COMMUNICATIONS CORP | Feb 8, 2012 | |
| SC 13G/A | Report | MICROSTRATEGY INCORPORATED 13G-A 1 | Feb 8, 2012 | |
| SC 13G/A | Report | AXCELIS TECHNOLOGIES INC 13G-A 3 | Feb 8, 2012 | |
| SC 13G/A | Report | EARTHLINK INC | Feb 8, 2012 | |
| SC 13G | Report | ENDURANCE SPECIALTY HOLDINGS LTD | Feb 8, 2012 | |
| SC 13G/A | Report | MICROSTRATEGY INCORPORATED 13G-A 1 | Feb 8, 2012 | |
| SC 13G/A | Report | AXCELIS TECHNOLOGIES INC 13G-A 3 | Feb 8, 2012 | |
| SC 13G/A | Report | FAIR ISAAC CORPORATION 13G-A 1 | Feb 8, 2012 | |
| SC 13G/A | Report | EARTHLINK INC | Feb 8, 2012 | |
| SC 13G | Report | ENDURANCE SPECIALTY HOLDINGS LTD | Feb 8, 2012 | |
| SC 13G | Report | NETSCOUT SYSTEMS INC | Feb 8, 2012 | |
| SC 13G | Report | ENTERCOM COMMUNICATIONS CORP | Feb 8, 2012 | |
| SC 13G/A | Report | CAMBIUM LEARNING GROUP, INC. | Jan 31, 2011 | |
| SC 13G/A | Report | EARTHLINK, INC. | Jan 31, 2011 | |
| SC 13G | Report | MICROSTRATEGY INCORPORATED | Jan 31, 2011 | |
| SC 13G | Report | FAIR ISAAC CORPORATION | Jan 31, 2011 | |
| SC 13G/A | Report | AXCELIS TECHNOLOGIES, INC. 13G/A | Jan 31, 2011 |