Form 4 Filing for Infleqtion, Inc. - David B. Singer

This Form 4 filing details a stock option grant to David B. Singer, a director at Infleqtion, Inc. The option, with a right to buy Common Stock, was granted on April 10, 2026, with an exercise price of $12.59. The transaction code indicates an acquisition. The option is set to expire on April 10, 2036. The vesting conditions stipulate full vesting on the earlier of May 23, 2027, or the Issuer's next annual meeting after April 10, 2026, contingent on Mr. Singer's continuous service. The filing also notes that vesting may be subject to acceleration as per the Issuer's Non-Employee Director Compensation Policy. The total number of shares acquired through this option grant is 33,928, with the same number of underlying shares in Common Stock. Following this transaction, Mr. Singer holds 33,928 shares.