Live feed19:09:13·314dINSIDERFilingvia QuantisnowDirector Yeh William H bought $405,700 worth of shares (18,000 units at $22.54), increasing direct ownership by 8% to 253,819 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AAOI· Applied Optoelectronics Inc.TechnologyOriginal source