Live feed17:29:33·23dINSIDERFilingvia QuantisnowFormer Section 16 officer Prindiville Mark Q exercised 1,550 shares at a strike of $69.31 and sold $335,226 worth of shares (1,550 units at $216.27) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALL· Allstate CorporationFinanceOriginal source