NTRA Q1 2026 Earnings EPS Misses Estimates as Revenue Unreported Stock Slightly Down CTMX Q1 2026 Earnings SmallerThanExpected Loss as Pipeline Progress Continues ABTC Q1 2026 Earnings Earnings Miss Amid Significant EPS Surprise Revenue Absent ASTI Q1 2026 Earnings WiderthanExpected Loss Amid No Revenue ArcBest Q1 2026 Earnings EPS Surprise of 1536 Drives Positive Market Response Heartbeam Inc BEAT Q1 2026 Earnings EPS Surprises to the Upside Amid Revenue Data Absence