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CALYPTE BIOMEDICAL CORP (CBMC) Create: Alert

All | News | Filings
Date FiledTypeDescription
02/11/2013 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/11/2013 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2012 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2011 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/16/2010 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/18/2009 SC 13G/A Form SC 13G - 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
02/14/2008 SC 13G/A ROTH MICHAEL has filed a Schedule 13D for Calypte Biomedical Corporation
02/14/2007 SC 13G/A ROTH MICHAEL reports a 9.9% stake in Calypte Biomedical Corporation
03/09/2006 SC 13G/A ROTH MICHAEL reports a 9.9% stake in Calypte Biomedical Corporation
02/14/2006 SC 13G/A ROTH MICHAEL reports a 8.3% stake in Calypte Biomedical Corporation
02/14/2005 SC 13G/A ROTH MICHAEL reports a 6% stake in Calypte Biomedical Corporation
05/28/2004 SC 13G/A M.A.G. Capital, LLC reports a 4.2% stake in CALYPTE BIOMEDICAL CORPORATION
02/13/2004 SC 13G/A ALPHA CAPITAL ANSTALT reports a 0.3% stake in Calypte Biomedical Corporation
10/17/2003 SC 13G/A M.A.G. Capital, LLC reports a 6.9% stake in CALYPTE BIOMEDICAL CORPORATION
03/10/2003 SC 13G/A BRISTOL INVESTMENT FUND LTD reports a 3.8% stake in Calypte Biomedical Corporation
02/06/2003 SC 13G/A ALPHA CAPITAL ANSTALT reports a 9.9% stake in Calypte Biomedical Corporation
08/22/2002 SC 13G/A GAVIN DAVID MUN reports a 4.5% stake in Calypte Biomedical Corporation
02/22/2000 SC 13G/A H&Q HEALTHCARE INVESTORS reports a 10.7% stake in Calypte Biomedical
02/12/1999 SC 13G/A H&Q HEALTHCARE INVESTORS reports a 10.7% stake in Calypte Biomedical
06/03/1998 SC 13G/A SUEZ TECHNOLOGY FUND reports a 0.6% stake in Calypte Biomedical Corporation
02/17/1998 SC 13G/A OTSUKA PHARMACEUTICAL CO LTD reports a 9.8% stake in CALYPTE BIOMEDICAL CORPORATION

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