Live feed16:38:36·1527dINSIDERFilingvia QuantisnowSEC Form 4: Guin Timothy W covered exercise/tax liability with 2,154 shares, decreasing direct ownership by 2% to 117,628 units to cover withholding taxByQuantisnow·Wall Street's wire, on your screen.USAK· USA Truck Inc.IndustrialsOriginal source