Relay Therapeutics(RLAY) - 2025 Q4 - Annual Results

Exhibit 99.1 Relay Therapeutics Reports Fourth Quarter and Full Year 2025 Financial Results and Outlines Anticipated 2026 Milestones Initial Phase 1 data of zovegalisib in PIK3CA-driven vascular anomalies expected to be announced in first half of 2026 Breast cancer triplet data and frontline Phase 3 plans expected to be announced in 2026 Initial Phase 1/2 data of zovegalisib + fulvestrant at 400mg BID fed (Phase 3 dose) in CDK4/6-experienced patients to be presented at ESMO TAT on March 16, 2026 Approximate ...