Live feed10:08:57·1310dSECFilingvia QuantisnowOtter Tail Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Results of Operations and Financial Condition, Financial Statements and ExhibitsByQuantisnow·Wall Street's wire, on your screen.OTTR· Otter Tail CorporationUtilitiesOriginal source