DTST Q1 2026 Earnings Narrower Loss Surprises Stock Under Pressure DMAC Q1 2026 Earnings Wider Loss Than Expected as Clinical Pipeline Advances RILYT Q1 2024 Earnings Negative EPS Highlights Challenges for Senior Notes Holders Willdan Group Q1 2026 Earnings EPS Beat Drives 32 Stock Gain NFG Q1 2026 Earnings EPS Misses Estimates Amid Operational Headwinds SANA Q1 2026 Earnings Narrower Loss Meets Investor Caution as Pipeline Progress Stays Unpriced