Vapotherm (VAPO) Reports Q4 Loss, Tops Revenue Estimates Posted byZacks Equity Research February 24, 2022 Leave a comment on Vapotherm (VAPO) Reports Q4 Loss, Tops Revenue Estimates Vapotherm (VAPO) delivered earnings and revenue surprises of -14.52% and 2.04%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?