Live feed16:35:14·244dINSIDERFilingvia QuantisnowChief Operating Officer Lum Jonathan exercised 6,000 shares at a strike of $333.94 and sold $3,075,684 worth of shares (6,000 units at $512.61) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CACC· Credit Acceptance CorporationFinanceOriginal source