UZF Q1 2026 Earnings Strong EPS Surprise of 43 Drives Stock Uptick Tenable Holdings Q1 2026 Earnings Strong Profit Beat Amid Steady Cybersecurity Demand Heartflow Inc HTFL Q1 2026 Earnings EPS Miss Signals Margin Pressures Despite Modest Stock Gain ROC Q1 2026 Earnings Significant EPS Surprise Fuels Optimism SFL Q1 2026 Earnings Stunning EPS Surprise of 1880 Despite Negative Stock Reaction ARVN Q1 2026 Earnings EPS Beats Expectations as Pipeline Advances Without Revenue