Live feed16:51:06·8dINSIDERFilingvia QuantisnowOfficer Chang Hung-Lun (Fred) covered exercise/tax liability with 27,297 shares and sold $5,662,020 worth of shares (34,000 units at $166.53), decreasing direct ownership by 16% to 326,453 units (SEC Form 4) (withholding obligation)ByQuantisnow·Wall Street's wire, on your screen.AAOI· Applied Optoelectronics Inc.TechnologyOriginal source