Live feed17:08:28·128dINSIDERFilingvia QuantisnowCEO Hsing Michael sold $38,670,257 worth of shares (33,000 units at $1,171.83), decreasing direct ownership by 4% to 888,234 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MPWR· Monolithic Power Systems Inc.TechnologyOriginal source