$REFR
Market Cap:
$REFR SEC Filings
Filing | Filed On |
---|---|
DEFA14A | 18 Apr 2018 |
DEFA14A | 26 Apr 2017 |
DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 26 Apr 2016 |
DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 28 Apr 2015 |