Mannatech, Incorporated announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was USD 38.319 million compared to USD 36.605 million a year ago. Operating income was USD 2.789 million compared to USD 2.011 million a year ago. Net income was USD 2.194 million compared to USD 2.787 million a year ago. Basic earnings per share from continuing operations was USD 1.06 compared to USD 1.17 a year ago. Diluted earnings per share from continuing operations was USD 1.04 compared to USD 1.15 a year ago.