Spok Holdings SPOK Q1 2026 Earnings EPS Misses Estimates by Wide Margin Stock Shows Modest Uptick CMPR Q1 2026 Earnings Massive EPS Beat Surprises Market VLTO Q1 2026 Earnings EPS Beats Estimates by 435 as Operational Efficiency Shines DUOL Q1 2026 Earnings EPS Surprises to the Upside as User Engagement Drives Results CANF Q4 2023 Earnings Narrower Loss Surprises Amid PreRevenue Stage CLNN Q1 2026 Earnings EPS Surges Past Estimates but Stock Falls on Absence of Revenue