Live feed06:01:10·40mINSIDERFilingvia QuantisnowCFO & SVP Liu Chitung acquired 1,000,000 shares and disposed of 1,000,000 shares, increasing direct ownership by 30% to 4,322,917 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.UMC· United Microelectronics Corporation (NEW)TechnologyOriginal source