MSA Safety MSA Q1 2026 Earnings EPS Beats Estimates by Nearly 8 Shares Edge Higher AMPH Q1 2026 Earnings EPS Misses Estimates as Amphastar Faces Operational Pressures FCX Q1 2026 Earnings EPS Surpasses Estimates by 23 Stock Declines Slightly FactSet Q1 2026 Earnings EPS Beat Drives Positive Market Response EPAC Q1 2026 Earnings EPS Misses Estimates Shares Edge Higher