Live feed17:49:06·27dINSIDERFilingvia QuantisnowDirector O'Hara David Mark bought $507,762 worth of shares (110,865 units at $4.58), increasing direct ownership by 1,589% to 117,841 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CDZI· CADIZ Inc.UtilitiesOriginal source