Live feed16:40:29·53mINSIDERFilingvia QuantisnowDirector Lawrence G Larry sold $399,874 worth of shares (35,831 units at $11.16), decreasing direct ownership by 56% to 28,181 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PUMP· ProPetro Holding Corp.EnergyOriginal source