Live feed17:05:34·133dINSIDERFilingvia QuantisnowPresident & CEO Macfarlane Charles S covered exercise/tax liability with 4,277 shares and converted options into 9,125 shares, increasing direct ownership by 2% to 227,412 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.OTTR· Otter Tail CorporationUtilitiesOriginal source