Live feed16:37:39·122dINSIDERFilingvia QuantisnowAmendment: CEO & President Hill John C bought $25,455 worth of shares (500 units at $50.91), increasing direct ownership by 0.65% to 77,373 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CET· Central Securities CorporationFinanceOriginal source