National Presto Industries Inc Q3 2023 Earnings Solid EPS Performance Drives Positive Stock Reaction ARQT Q1 2026 Earnings EPS Miss Amid Biotech Sector Headwinds MSA Safety Q1 2026 Earnings EPS Surpasses Estimates with Strong Operational Performance PLX Q1 2026 Earnings Massive EPS Surprise Drives Stock Higher HSHP Q1 2026 Earnings EPS Misses Estimates Amid Challenging Conditions Research Solutions Inc RSSS Q1 2026 Earnings EPS Falls Short as Shares Edge Higher