BOSTON, April 28, 2026 (GLOBE NEWSWIRE) -- Block & Leviton is investigating Erasca, Inc. (Nasdaq: ERAS) for potential securities law violations. Investors who have lost money in their Erasca, Inc. investment should contact the firm to learn more about how they might recover those losses. For more details, visit https://blockleviton.com/cases/eras. What is this all about? Shares of Erasca fell over 45% in premarket trading on April 28, 2026, after the company disclosed that it received a letter from Revoluti ...