Live feed14:33:14·143dINSIDERFilingvia QuantisnowChief Executive Officer Roberts Gregory N exercised 28,000 shares at a strike of $9.25 and sold $860,486 worth of shares (28,000 units at $30.73) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMRK· A-Mark Precious Metals Inc.IndustrialsOriginal source