$HRGN SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 01 Jun 2015
OWNERSHIP DOCUMENT 01 Jun 2015
OWNERSHIP DOCUMENT 01 Jun 2015
OWNERSHIP DOCUMENT 01 Jun 2015
OWNERSHIP DOCUMENT 01 Jun 2015
OWNERSHIP DOCUMENT 01 Jun 2015
OWNERSHIP DOCUMENT 02 Apr 2015
FORM 4 19 Feb 2015
OWNERSHIP DOCUMENT 13 Feb 2015
OWNERSHIP DOCUMENT 20 Mar 2014
FORM 4 09 Jan 2014
OWNERSHIP DOCUMENT 18 Nov 2013
OWNERSHIP DOCUMENT 18 Nov 2013
OWNERSHIP DOCUMENT 18 Nov 2013
FORM 4 18 Nov 2013
OWNERSHIP DOCUMENT 18 Nov 2013
OWNERSHIP DOCUMENT 18 Nov 2013
OWNERSHIP DOCUMENT 07 Nov 2013
OWNERSHIP DOCUMENT 05 Nov 2013
OWNERSHIP DOCUMENT 05 Nov 2013