| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13D | Report | TEAR13D | Jan 26, 2018 | |
| SC 13D/A | Report | NANOSPHERE 13D/A | Jul 12, 2016 | |
| SC 13D/A | Report | UROLOGIX 13D/A | Jul 12, 2016 | |
| SC 13D/A | Report | NSPH 13D/A | May 17, 2016 | |
| SC 13D/A | Report | ULGX 13D/A | May 17, 2016 | |
| SC 13D/A | Report | Mar 25, 2016 | ||
| SC 13D/A | Report | ULGX 13D/A | Feb 23, 2016 | |
| SC 13D | Report | NSPH 13D | Feb 1, 2016 | |
| SC 13D | Report | ULGX0205 | Feb 5, 2016 | |
| SC 13D/A | Report | ULGXYE15 | Feb 1, 2016 | |
| SC 13D/A | Report | Nov 4, 2015 | ||
| SC 13D/A | Report | UROLOGIX INC 13D/A | Jul 7, 2015 | |
| SC 13D/A | Report | 2014YEULGX | Jan 28, 2015 | |
| SC 13D/A | Report | ULGX1214 | Jan 9, 2015 | |
| SC 13D/A | Report | CREX1214 | Jan 9, 2015 | |
| SC 13D/A | Report | Dec 10, 2014 | ||
| SC 13D/A | Report | CREX0914 | Oct 10, 2014 | |
| SC 13D/A | Report | 0814RNIN13DS | Sep 10, 2014 | |
| SC 13D/A | Report | Apr 9, 2014 | ||
| SC 13D/A | Report | RNIN0114 | Feb 7, 2014 | |
| SC 13D/A | Report | RNINYE2013 | Feb 7, 2014 | |
| SC 13D/A | Report | ULGX0114 | Feb 7, 2014 | |
| SC 13D/A | Report | ULGXYE2013 | Feb 7, 2014 | |
| SC 13D/A | Report | RNIN1213D | Dec 23, 2013 | |
| SC 13D | Report | RNIN13D | Nov 18, 2013 | |
| SC 13D/A | Report | ULGX13DA | Jul 10, 2013 | |
| SC 13D | Report | ULGXYE13D | Feb 1, 2013 | |
| SC 13D/A | Report | CNUV13DA | Dec 9, 2011 | |
| SC 13D/A | Report | Feb 9, 2011 | ||
| SC 13D/A | Report | CNUVYE200913DA | Feb 1, 2010 | |
| SC 13D/A | Report | CNUV13DA1209 | Jan 8, 2010 |