Live feed14:32:00·6mINSIDERFilingvia QuantisnowExec. VP Shirley Donald R. sold $3,008,496 worth of shares (12,000 units at $250.71), decreasing direct ownership by 39% to 19,110 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PKG· Packaging Corporation of AmericaConsumer DiscretionaryOriginal source