Armata Pharmaceuticals ARMP Q1 2026 Earnings Steep EPS Miss as ClinicalStage Biotech Continues Heavy RD Spending DOO Q1 2026 Earnings EPS Beat Sparks Positive Market Reaction AMBR Q4 2025 Earnings EPS Misses Estimates by Narrow Margin Stock Gains PowerFleet AIOT Q1 2026 Earnings Strong EPS Beat Drives Positive Stock Reaction YTRA Q1 2026 Earnings EPS Misses Estimates Stock Gains on Strategic Optimism AAMI Q1 2026 Earnings Strong EPS Beat Drives Stock Rally