Mainstay Medical Holdings plc announced earnings results for the full year ended December 31, 2020. For the full year, the company announced sales was USD 1.497 million compared to USD 1.105 million a year ago. Operating loss was USD 16.909 million compared to USD 18.790 million a year ago. Net loss was USD 18.879 million compared to USD 22.385 million a year ago.