Live feed16:29:15·323dINSIDERFilingvia QuantisnowPresident and COO Munoz Adam sold $365,250 worth of shares (75,000 units at $4.87), decreasing direct ownership by 46% to 88,376 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PUMP· ProPetro Holding Corp.EnergyOriginal source