XOMA Corporation reported earnings results for the first quarter ended March 31, 2023. For the first quarter, the company reported revenue was USD 0.437 million compared to USD 3.11 million a year ago. Net loss was USD 9.81 million compared to USD 2.28 million a year ago.

Basic loss per share from continuing operations was USD 0.98 compared to USD 0.32 a year ago.