XOMA Corporation reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported revenue was USD 3.11 million compared to USD 0.375 million a year ago. Net loss was USD 2.28 million compared to USD 7.37 million a year ago. Basic loss per share from continuing operations was USD 0.32 compared to USD 0.7 a year ago.