VistaGen Therapeutics, Inc. (VTGN) came out with a quarterly loss of 0.46pershareversustheZacksConsensusEstimateofalossof0.50. This compares to loss of 0.22pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof80.40 per share when it actually produced a loss of $0.42, delivering a surprise of -5%.Over the last four quarters, the company has sur ...