Form 4 Filing for CalciMedica, Inc.

Michael J. Dunn, President and COO of CalciMedica, Inc., was granted 65,124 employee stock options on April 5, 2025. These options have an exercise price of $0.5850 and expire on April 4, 2036. The options vest starting April 1, 2026, with 1/48th of the shares vesting monthly over four years, contingent upon the filing of a Form S-8 registration statement for the shares added to the 2023 Equity Incentive Plan. As of the transaction date, Mr. Dunn holds 65,124 shares following this transaction.