the medicaldevice maker medtronic on thursday announced financial results that missed wall street expectations and fell short of guidance issued months ago the company reported nongaap diluted earnings of 152 per share for the fourth quarter of its fiscal year which ended on april 29 in february medtronic ticker mdt had said it expected nongaap diluted earnings of between 156 and 158 per share for the fourth quarter and analysts had expected earnings of 156 per share according to factset