$HRTX SEC Filings

Filing Filed On
FORM 4 SUBMISSION 04 Nov 2008
SC 13D 14 Oct 2008
FORM 4 SUBMISSION 14 Oct 2008
AMENDMENT NO. 1 TO FORM 8-A12B 07 Oct 2008
FORM 8-K 07 Oct 2008
FORM 4 SUBMISSION 02 Oct 2008
PRIMARY DOCUMENT 01 Oct 2008
SC 13G 15 Aug 2008
FORM 8-K 14 Aug 2008
QUARTERLY REPORT 14 Aug 2008
REGISTRATION STATEMENT 07 Aug 2008
PRIMARY DOCUMENT 06 Aug 2008
CHANGE IN PRINCIPAL OFFICER 09 Jul 2008
PRIMARY DOCUMENT 09 Jul 2008
PRIMARY DOCUMENT 09 Jul 2008
PRIMARY DOCUMENT 30 May 2008
PRIMARY DOCUMENT 30 May 2008
PRIMARY DOCUMENT 30 May 2008
PRIMARY DOCUMENT 30 May 2008
PRIMARY DOCUMENT 30 May 2008