Natural Gas Services Group Inc NGS Q1 2026 Earnings Strong EPS Beat Highlights Operational Efficiency Amid Industry Uncertainty DMAC Q1 2026 Earnings WiderthanExpected Loss as Clinical Development Costs Persist BioCardia Inc BCDA Q1 2026 Earnings Misses EPS Estimates Amid No Revenue COHN Q1 2026 Earnings Positive EPS Despite Sparse Data Stock Edges Lower TPST Q1 2026 Earnings Deep EPS Miss Highlights ClinicalStage Biotech Challenges AutoNation Q1 2026 Earnings EPS Beats Estimates Shares Edge Higher