LivaNova Q1 2026 Earnings EPS Beats Estimates by 71 as Company Highlights Operational Efficiencies COST Q1 2026 Earnings EPS Falls Short of Estimates on Margin Pressure LAR Q1 2026 Earnings Lithium Developer Misses EPS Estimates Shares Slide on Earnings Miss FCRX Q1 2026 Earnings Narrow Miss on EPS Stable Note Performance Cogent Communications Holdings Inc CCOI Q1 2026 Earnings EPS Surpasses Estimates Despite Negative Results Stock Jumps 832 HEPS Q1 2026 Earnings Negative EPS and No Revenue Disclosure Weigh on Sentiment Shares Decline 387