Kairos Pharma Ltd KAPA Q1 2026 Earnings EPS Misses Estimates Amid Ongoing ClinicalStage Operations BNS Q1 2026 Earnings EPS Surpasses Estimates Amid Strong Operating Performance Siebert Financial Corp SIEB Q4 2025 Earnings A Narrow Loss Amid Quiet Trading USBC Q1 2025 Earnings EPS Beats Estimates Despite Loss Stock Declines 513 SATA Q1 2026 Earnings Significant EPS Miss Highlights Preferred Dividend Coverage Weakness ISBA Q1 2026 Earnings Significant EPS Miss and Negative Surprise