AMPX earnings per share for the last quarter are -0.11 USD whereas the estimation was -0.11 USD which accounts for 3.39% surprise. Company revenue for the same period amounts to 2.34 M USD despite the estimated figure of 1.79 M USD. Estimated earnings per share for the next quarter are -0.11 USD, and revenue is expected to reach 2.45 M USD. Also watch annual changes over time to get a bigger picture of AMPX earnings per share and revenue dynamics.