Post Holdings Inc POST Q1 2026 Earnings Strong EPS Beat Driven by Operational Efficiency OI Q1 2026 Earnings EPS Misses Estimates by Wide Margin Stock Slips IMMX Q1 2026 Earnings Smallerthanexpected loss drives positive sentiment Dynatrace DT Q1 2026 Earnings Software Observability Leader Beats EPS Estimates Shares Rise 5 PPHC Q4 2025 Earnings Strong EPS Beat Drives Stock Higher HF Foods Group Inc HFFG Q1 2026 Earnings EPS Surges Past Estimates by 175 Stock Rises