Live feed06:30:05·720dINSIDERFilingvia QuantisnowDirector Kaganowicz Alexander bought $3,880 worth of shares (2,000 units at $1.94), increasing direct ownership by 1% to 164,923 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.REFR· Research Frontiers IncorporatedMiscellaneousOriginal source