$OPCH SEC Filings

Filing Filed On
SC 13G/A 26 Jan 2018
SC 13G/A 07 Nov 2017
PRIMARY DOCUMENT 14 Feb 2017
AMENDMENT NO. 1 14 Feb 2017
BIOSCRIP, INC. 14 Feb 2017
SCHEDULE 13G/A 09 Feb 2017
SC 13G/A 08 Jul 2016
ARDSLEY ADVISORY PARTNERS 16 Feb 2016
SC 13G/A 12 Feb 2016
SC 13G/A AMENDMENT NO. 1 10 Feb 2016
SC 13G/A 10 Feb 2016
SCHEDULE 13G/A 09 Feb 2016
SC 13G/A 25 Jan 2016
SC 13G/A 17 Feb 2015
CONSONANCE CAPITAL MANAGEMENT LP 17 Feb 2015
SC 13G/A 11 Feb 2015
SCHEDULE 13G/A 10 Feb 2015
SC 13G/A 30 Jan 2015
SC 13G/A 10 Jun 2014
SC 13G/A 14 Feb 2014