Form 4 Filing for Erasca, Inc. - Officer/Director Transaction

This Form 4 filing reports a transaction by Jean I. Liu, a director at Erasca, Inc. On June 26, 2026, Liu acquired 29,888 stock options with an exercise price of $0.00. These options are for Erasca, Inc. Common Stock. The options vest on June 26, 2027, contingent upon Liu's continued service to the company. The exercise date for these options is listed as June 26, 2027, with an expiration date of June 26, 2036. The filing indicates that Liu holds these options directly. Following this transaction, Liu owns 29,888 shares of common stock indirectly. The transaction was signed on June 29, 2026, by Ebun S. Garner, as Attorney-in-Fact.