Monolithic Power Systems, Inc. reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was USD 377.71 million compared to USD 254.46 million a year ago. Net income was USD 79.57 million compared to USD 45.41 million a year ago. Basic earnings per share from continuing operations was USD 1.71 compared to USD 1 a year ago. Diluted earnings per share from continuing operations was USD 1.65 compared to USD 0.95 a year ago.