ZVSA earnings per share for the last quarter are -4.53 USD whereas the estimation was -3.70 USD which accounts for -22.43% surprise. Company revenue for the same period amounts to 0.00 USD despite the estimated figure of 0.00 USD. Estimated earnings per share for the next quarter are -3.75 USD, and revenue is expected to reach 0.00 USD. Also watch annual changes over time to get a bigger picture of ZVSA earnings per share and revenue dynamics.