ArQule Inc. announced earnings results for the fourth quarter ended December 31, 2018. For the fourth quarter, the company announced operating loss was USD 8.648 million compared to USD 6.570 million a year ago. Net loss was USD 8.487 million compared to USD 7.760 million a year ago. Basic loss per share was USD 0.08 compared to USD 0.09 a year ago. For the full year, operating loss was USD 13.699 million compared to USD 27.019 million a year ago. Net loss was USD 15.482 million compared to USD 29.203 million a year ago. Basic loss per share was USD 0.16 compared to USD 0.39 a year ago.