PTCT reported its earnings on 2026-05-07, showcasing a revenue of 272.55M against an estimate of 236.22M, resulting in a 15.38% surprise. The EPS was -0.03, surpassing the expected -0.45 by 93.33%. The stock experienced a 14.27% price change on the earnings day and a 0% change over the next five days, reflecting market reactions to the results.