SPRO earnings per share for the last quarter are -0.32 USD whereas the estimation was -0.27 USD which accounts for -20.75% surprise. Company revenue for the same period amounts to 13.47 M USD despite the estimated figure of 23.00 M USD. Estimated earnings per share for the next quarter are -0.36 USD, and revenue is expected to reach 4.50 M USD. Also watch annual changes over time to get a bigger picture of SPRO earnings per share and revenue dynamics.