$OPGN SEC Filings

Filing Filed On
UPLOAD 16 Mar 2015
FORM S-1 03 Mar 2015
D 23 Feb 2015
UPLOAD 27 Jan 2015
DRSLTR 16 Jan 2015
DRS/A 16 Jan 2015
UPLOAD 12 Jan 2015
DRS/A 31 Dec 2014
DRSLTR 31 Dec 2014
UPLOAD 19 Dec 2014
DRS 24 Nov 2014
D 17 Jul 2014
D/A 04 Apr 2014
D 30 Dec 2013
D 14 Mar 2012
D/A 16 Feb 2012
D 09 Dec 2011
D/A 22 Feb 2011
D 06 Oct 2010
D/A 10 May 2010