ARKO Q1 2026 Earnings EPS beats estimates by wide margin despite negative earnings ITRN Q4 2025 Earnings EPS Slightly Beats Estimates Shares Rise PLOW Q1 2026 Earnings Strong EPS Surprise Drives Stock Higher AHT Earnings Overview 20260528 Serve Robotics SERV Q1 2026 Earnings WiderThanExpected Losses Highlight Cost Pressures STGW Q1 2026 Earnings Narrow Earnings Miss Amid Solid Execution