PERF Q1 2026 Earnings EPS Beats Estimates as Company Delivers Strong Profitability Alpha Teknova TKNO Q1 2026 Earnings EPS Beat on LowerThanExpected Loss Amid Revenue Disclosures Personalis Q1 2026 Earnings EPS Misses Estimates as Stock Gains Amid Sparse Financial Disclosure DQ Q1 2026 Earnings Polysilicon Market Headwinds Lead to Substantial EPS Miss STAA Q1 2026 Earnings EPS Soars Past Estimates Stock Declines Despite Strong Beat