BIOSONICS INC

Q: Jun 30 1999

Q: Mar 31 1999

Q: Mar 31 1999

FY: Dec 31 1998

FY: Dec 31 1998

Q: Sep 30 1998

Q: Jun 30 1998

Q: May 15 1998

FY: Dec 31 1997

FY: Feb 12 1998

Q: Feb 12 1998

Q: Jun 30 1997

Q: Oct 31 1997

FY: Dec 31 1996

Q: Sep 30 1997

Q: Sep 30 1997

Q: Aug 14 1997

Q: Mar 31 1997

FY: Dec 31 1996

Q: Mar 31 1997

Amended Initial Registration Statement

Amended Initial Registration Statement

Amended Initial Registration Statement

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Definitive Proxy Statement

Preliminary Proxy Statement

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