AMPX earnings per share for the last quarter are -0.10 USD whereas the estimation was -0.12 USD which accounts for 19.22% surprise. Company revenue for the same period amounts to 7.86 M USD despite the estimated figure of 4.89 M USD. Estimated earnings per share for the next quarter are -0.11 USD, and revenue is expected to reach 6.77 M USD. Also watch annual changes over time to get a bigger picture of AMPX earnings per share and revenue dynamics.