Live feed16:30:01·971dINSIDERFilingvia QuantisnowSEC Form 4: Blackford David E sold $133,119 worth of Common Stock $.01 Par Value (2,771 units at $48.04), decreasing direct ownership by 12% to 19,734 unitsByQuantisnow·Wall Street's wire, on your screen.MDC· M.D.C. Holdings Inc.Consumer DiscretionaryOriginal source