PRTC reported its earnings on 2025-08-28, showcasing a revenue of 1.85M against an estimate of 54.30M, resulting in a -96.59% surprise. The EPS was -0.19, surpassing the expected 0 by 0% . The stock experienced a -3.66% price change on the earnings day and a -12.16% change over the next five days, reflecting market reactions to the results.