Live feed16:30:11·278dINSIDERFilingvia QuantisnowOfficer Cheav Sotheara exercised 10,000 shares at a strike of $13.89 and sold $350,000 worth of shares (10,000 units at $35.00) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ACMR· ACM Research Inc.TechnologyOriginal source