BTU Q1 2026 Earnings Missed EPS Estimates Amid Challenging Coal Market IAUX Q1 2026 Earnings NarrowerthanExpected Loss Boosts Shares MPAA Q1 2026 Earnings EPS Misses Estimates Amid Challenging Environment MCHB Q1 2026 Earnings Earnings Miss Sends Shares Lower NGNE Q1 2026 Earnings Earnings Miss Estimates as Pipeline Progress Offsets Financial Headwinds Calix Inc Q1 2026 Earnings EPS Meets Estimates Amid Steady Execution