Spero Therapeutics, Inc. reported earnings results for the second quarter and six months ended June 30, 2022. For the second quarter, the company reported revenue was USD 1.99 million compared to USD 5.15 million a year ago. Net loss was USD 28.68 million compared to USD 18.57 million a year ago. Basic loss per share from continuing operations was USD 0.87 compared to USD 0.63 a year ago. Diluted loss per share from continuing operations was USD 0.87 compared to USD 0.63 a year ago.
For the six months, revenue was USD 4.06 million compared to USD 12.45 million a year ago. Net loss was USD 61.51 million compared to USD 38 million a year ago. Basic loss per share from continuing operations was USD 1.88 compared to USD 1.29 a year ago. Diluted loss per share from continuing operations was USD 1.88 compared to USD 1.29 a year ago.