Live feed17:03:56·28mINSIDERFilingvia QuantisnowDirector Johnston Robert B bought $8,845 worth of shares (420 units at $21.06), increasing direct ownership by 0.64% to 66,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RGCO· RGC Resources Inc.UtilitiesOriginal source