Live feed16:04:14·496dINSIDERFilingvia QuantisnowVP Corporate Development Walker Clifford sold $49,548 worth of shares (865 units at $57.28), decreasing direct ownership by 0.60% to 142,853 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.POWI· Power Integrations Inc.TechnologyOriginal source