Proteostasis Therapeutics, Inc. announced earnings results for the full year ended December 31, 2019. For the full year, the company announced sales was USD 5.000 million compared to USD 2.840 million a year ago. Operating loss was USD 61.154 million compared to USD 63.182 million a year ago. Net loss was USD 59.125 million compared to USD 61.832 million a year ago. Basic loss per share from continuing operations was USD 1.16 compared to USD 1.61 a year ago.