Live feed11:54:40·739dINSIDERFilingvia QuantisnowHarned Timothy Heydenreich bought $26,188 worth of shares (20,000 units at $1.31), increasing direct ownership by 12% to 186,016 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VUZI· Vuzix CorporationTechnologyOriginal source