Navient Corporation JSM Q1 2026 Earnings EPS Surges Past Estimates Amid Mixed Operational Signals Block Inc XYZ Q1 2026 Earnings EPS Surges Past Estimates Stock Slips on Missing Revenue Details STOK Q1 2026 Earnings Narrowed Loss Beats Estimates as Clinical Pipeline Advances GPRK Q1 2026 Earnings Strong EPS Performance Amidst Operational Progress CF Q1 2026 Earnings Strong EPS Beat Offsets Flat Revenue Outlook Drilling Tools International DTI Q1 2026 Earnings EPS Misses Estimates Stock Declines