Live feed12:10:05·631dINSIDERFilingvia QuantisnowDirector Ball Lawrence J bought $27,000 worth of shares (1,000 units at $27.00), increasing direct ownership by 5% to 20,688 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NKSH· National Bankshares Inc.FinanceOriginal source