GI Dynamics, Inc. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced operating loss was USD 2.170 million compared to USD 1.762 million a year ago. Net loss was USD 2.331 million compared to USD 1.808 million a year ago. Basic loss per share was USD 0.12 compared to USD 0.15 a year ago.