Live feed19:36:55·597dINSIDERFilingvia QuantisnowCFO & Treasurer Keller Steven L sold $855,595 worth of shares (14,625 units at $58.50) and exercised 14,625 shares at a strike of $12.04 (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RUSHB· Rush Enterprises Inc.Consumer DiscretionaryOriginal source