Live feed14:12:52·235dINSIDERFilingvia QuantisnowSVP & Asst Secretary Petersen Christopher O. sold $5,077 worth of Tri-Continental Corporation Common Stock (151 units at $33.56), closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.TY· Tri Continental CorporationFinanceOriginal source