Live feed17:53:15·1724dINSIDERFilingvia QuantisnowSEC Form 4: Davis W Scott bought $125,857 worth of Common Stock (2,000 units at $62.93), increasing direct ownership by 17% to 14,049 unitsByQuantisnow·Wall Street's wire, on your screen.PTSI· P.A.M. Transportation Services Inc.IndustrialsOriginal source