Live feed19:08:56·314dINSIDERFilingvia QuantisnowPresident and CEO Lin Chih-Hsiang (Thompson) bought $423,413 worth of shares (18,600 units at $22.76), increasing direct ownership by 0.54% to 1,652,165 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AAOI· Applied Optoelectronics Inc.TechnologyOriginal source