| Date Filed | Type | Description |
| 02/11/2013 |
SC 13G/A
| Roth Michael Anthony reports a |
| 02/11/2013 |
SC 13G/A
| Roth Michael Anthony reports a 5.1% stake in Calypte Biomedical Corporation |
| 02/14/2012 |
SC 13G/A
| Roth Michael Anthony reports a 8.5% stake in Calypte Biomedical Corporation |
| 02/14/2011 |
SC 13G/A
| Roth Michael Anthony reports a |
| 02/14/2011 |
SC 13G/A
| TRANSGENOMIC INC reports a |
| 02/14/2011 |
SC 13G/A
| ROTH MICHAEL reports a |
| 02/14/2011 |
SC 13G/A
| PRIMUS TELECOMMUNICATIONS GROUP INC reports a |
| 02/14/2011 |
SC 13G/A
| Roth Michael Anthony reports a 0% stake in Global Med Technologies Inc. |
| 02/14/2011 |
SC 13G/A
| CLEVELAND BIOLABS INC reports a |
| 02/14/2011 |
SC 13G/A
| Six Flags Entertainment Corp reports a |
| 05/10/2010 |
SC 13G
| Six Flags Entertainment Corp reports a 7.3% stake in Six Flags Entertainment Corporation |
| 02/16/2010 |
SC 13G/A
| CALYPTE BIOMEDICAL CORP reports a 5.2% stake in Calypte Biomedical Corporation |
| 02/16/2010 |
SC 13G/A
| TRANSGENOMIC INC reports a 6.3% stake in Transgenomic, Inc. |
| 02/16/2010 |
SC 13G/A
| TRANSGENOMIC INC reports a 6.3% stake in Transgenomic, Inc. |
| 02/16/2010 |
SC 13G/A
| PLANETOUT INC reports a 11% stake in PlanetOut Inc. |
| 02/16/2010 |
SC 13G/A
| Opexa Therapeutics, Inc. reports a 11% stake in Opexa Therapeutics, Inc. |
| 02/16/2010 |
SC 13G/A
| ROTH MICHAEL reports a 11% stake in LoJack Corp. |
| 02/16/2010 |
SC 13G/A
| LIME ENERGY CO. reports a 11% stake in Lime Energy Co. |
| 02/16/2010 |
SC 13G/A
| Fibrocell Science, Inc. reports a 11% stake in Fibrocell Science, Inc. |
| 02/16/2010 |
SC 13G/A
| Hicks Acquisition CO I Inc. reports a 11% stake in Hicks Acquisition Company I, Inc. |
| 02/16/2010 |
SC 13G/A
| HeartWare International, Inc. reports a 11% stake in Heartware International, Inc. |
| 02/16/2010 |
SC 13G/A
| GUIDED THERAPEUTICS INC reports a 11% stake in Guided Therapeutics Inc. |
| 02/16/2010 |
SC 13G/A
| GLOBAL MED TECHNOLOGIES INC reports a 8.5% stake in Global Med Technologies Inc. |
| 02/16/2010 |
SC 13G/A
| DEXCOM INC reports a 11% stake in Dexcom Inc. |
| 02/16/2010 |
SC 13G/A
| Capitol Acquisition Corp reports a 11% stake in Capitol Acquisition Corp. |
| 10/30/2009 |
SC 13G
| HeartWare International, Inc. reports a 7.2% stake in HeartWare International, Inc. |
| 07/17/2009 |
SC 13G/A
| Form SC 13G/A -- Statement of acquisition of beneficial ownership by individuals [amend] |
| 07/09/2009 |
SC 13G
| ROTH MICHAEL reports a 5.2% stake in Guided Therapeutics Inc. |
| 07/09/2009 |
SC 13G/A
| ROTH MICHAEL reports a 12.1% stake in Isolagen, Inc. |
| 02/18/2009 |
SC 13G/A
| Form SC 13G/A -- Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/17/2009 |
SC 13G/A
| ROTH MICHAEL reports a 5.5% stake in Calypte Biomedical Corporation |
| 02/17/2009 |
SC 13G/A
| ROTH MICHAEL reports a 14.4% stake in North American Scientific, Inc. |
| 02/17/2009 |
SC 13G/A
| ROTH MICHAEL reports a 12% stake in Churchill Ventures Ltd.. |
| 02/17/2009 |
SC 13G/A
| ROTH MICHAEL reports a 12% stake in GlobalSCAPE, Inc. |
|