Atrium Therapeutics — Third Quarter 2026 Earnings Summary

Atrium Therapeutics reported third-quarter 2026 financial results, recording $15.3 million in collaboration revenue primarily from a milestone payment with Bristol Myers Squibb. The company dosed the first patient in its Corventis Phase 1/2 clinical trial for ATR 1072, a treatment targeting the root cause of PRKAG2 syndrome, following nonclinical data showing the drug reversed cardiac glycogen accumulation. A $50 million private placement closed in October, bringing the pro-forma cash balance to $293.6 million and extending the company's operational runway through 2028. For the quarter, the company reported research and development expenses of $13.8 million and general and administrative expenses of $8.2 million.