$REFR Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$REFR SEC Filings

Filing Filed On
3 10 Jul 2023
3 18 Aug 2020
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 18 Jun 2013
MAIN DOCUMENT DESCRIPTION 11 Feb 2013
PRIMARY DOCUMENT 19 Jun 2012
PRIMARY DOCUMENT 10 Jan 2011
PRIMARY DOCUMENT 10 Jan 2011
PRIMARY DOCUMENT 10 Jan 2011
PRIMARY DOCUMENT 08 Jan 2008
PRIMARY DOCUMENT 20 Dec 2007
PRIMARY DOCUMENT 20 Dec 2007