M-tron Industries, Inc. (MPTI) came out with quarterly earnings of 0.63pershare,beatingtheZacksConsensusEstimateof0.50 per share. This compares to earnings of 0.47pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof260.49 per share when it actually produced earnings of $0.53, delivering a surprise of 8.16%. Over the last four quarters, the co ...