$HRTX SEC Filings

Filing Filed On
RA CAPITAL MANAGEMENT LLC 20 Jun 2007
SCHEDULE 13G 19 Jun 2007
SC 13G 15 Oct 2004
SCHEDULE 13G 04 May 2004
HAI_APPA 12 Feb 2004
SC 13G 12 Feb 2003
SC 13G 12 Feb 2002
SC 13G 12 Feb 2001
SCHEDULE 13G 10 Jul 1998
SCHEDULE 13G 05 Feb 1996