Cleveland BioLabs, Inc. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced operating loss was USD 790,172 compared to USD 1.836 million a year ago. Net loss was USD 872,943 compared to USD 1.224 million a year ago. Basic loss per share was USD 0.08 compared to USD 0.11 a year ago.