Live feed15:11:56·619dINSIDERFilingvia QuantisnowDirector Wittmeyer Michael R. exercised 85,817 shares at a strike of $17.87 and sold $3,768,038 worth of shares (85,817 units at $43.91) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMRK· A-Mark Precious Metals Inc.IndustrialsOriginal source