IRM Q1 2026 Earnings Strong EPS Beat Drives Positive Market Response PPG Q1 2026 Earnings Earnings Beat Expectations Amid Operational Discipline VNOM Q1 2026 Earnings Strong Earnings Beat Highlights Operational Execution Mesabi Trust MSB Q1 2026 Earnings Iron Ore Royalty Income Pressures Net Income Shares Decline Black Diamond Therapeutics BDTX Q1 2026 Earnings EPS Beat Fails to Lift Stock as Pipeline Uncertainty Lingers