Live feed12:17:16·316dINSIDERFilingvia QuantisnowPresident and CEO Dierker Richard A bought $500,888 worth of shares (5,470 units at $91.57), increasing direct ownership by 25% to 27,212 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CHD· Church & Dwight Company Inc.Consumer DiscretionaryOriginal source