Protara Therapeutics TARA Q1 2026 Earnings Narrower Loss Beats Street Estimates on Cost Management Exicure Inc XCUR Q2 2022 Earnings WiderthanExpected Loss No Revenue Shares Edge Higher ArcelorMittal MT Q1 2026 Earnings Modest EPS Beat Amid Market Uncertainties Viant Technology DSP Q1 2026 Earnings EPS Misses Estimates Amid Operating Challenges INTS Q1 2026 Earnings NarrowerThanExpected Loss as PreRevenue Biotech Advances Clinical Pipeline