Genasys Inc GNSS Q1 2026 Earnings Strong EPS Surprise Drives Positive Market Response IMRX Q1 2026 Earnings NarrowerThanExpected Loss Boosts Investor Sentiment IAUX Q1 2026 Earnings NarrowerthanExpected Loss Boosts Shares Accuray Incorporated ARAY Q1 2026 Earnings Significant EPS Miss Triggers Volatile Stock Reaction HDSN Q1 2026 Earnings EPS Misses Estimates by Wide Margin as Stock Reacts Negatively Arcturus Therapeutics Q1 2026 Earnings Narrower Loss Surprises as Pipeline Progress Continues