RNGR Q1 2026 Earnings EPS Miss Weighs on Shares as Revenue Details Remain Unclear Vivani Medical VANI Q1 2026 Earnings NarrowerthanExpected Loss Drives Positive Stock Reaction ATS Q1 2026 Earnings EPS Surpasses Estimates by 924 Stock Rises 391 PSTV Q1 2026 Earnings WiderthanExpected Loss Reflects Ongoing RD Investment Amtech Systems Q1 2026 Earnings Strong Profitability Surprise Amid Revenue Discretion RNST Q1 2026 Earnings EPS Surpasses Expectations Amid Challenging Banking Environment