SCHEDULE 13G 0001827387 XXXXXXXX LIVE Common Stock, $0.0001 par value per share 02/17/2026 0002007825 Infleqtion, Inc. 45676K103 1315 West Century Drive Suite 150 Louisville CO 80027 Rule 13d-1(c) Tyler Brous b TX 34740.00 30528914.00 34740.00 30528914.00 30563654.00 N 14.1 HC IN Mr. Brous is the manager of LCP Quantum Management, LLC ("Management I") and LCP Quantum Management III, LLC ("Management III"). Management I is the Manager of LCP Quantum Partners, LLC ("LCP Partners I") and of LCP Quantum Partners II, LLC ("LCP Partners II"). Management III is the manager of LCP Quantum Partners III, LLC ("LCP Partners III"), LCP Quantum Partners IV, LLC ("LCP Partners IV"), LCP Quantum Partners V, LLC ("LCP Partners V") and LCP Quantum Partners VI, LLC ("LCP Partners VI"). The reporting persons are filing this statement jointly, but not as members of a group, and they expressly disclaim membership in a group. Mr. Brous holds options exercisable for 34,740 shares of the Issuer's Common Stock. Each reporting person disclaims beneficial ownership of the Issuer's Common Stock, except to the extent of that person's pecuniary interest therein. LCP Quantum Partners, LLC b TX 0.00 14363414.00 0.00 14363414.00 14363414.00 N 6.6 OO LCP Quantum Partners II, LLC b TX 0.00 397848.00 0.00 397848.00 3097848.00 N 1.4 OO LCP Quantum Partners III, LLC b TX 0.00 7796419.00 0.00 7796419.00 7796419.00 N 3.6 OO LCP Quantum Partners IV, LLC b TX 0.00 1814502.00 0.00 1814502.00 1814502.00 N 0.8 OO LCP Quantum Partners V, LLC b TX 0.00 2816731.00 0.00 2816731.00 2816731.00 N 1.3 OO LCP Quantum Partners VI, LLC b TX 0.00 640000.00 0.00 640000.00 640000.00 N 0.3 OO LCP Quantum Management, LLC b TX 0.00 17461262.00 0.00 17461262.00 17461262.00 N 8.0 HC OO LCP Quantum Management III, LLC b TX 0.00 13067652.00 0.00 13067652.00 13067652.00 N 6.0 HC OO Infleqtion, Inc. 1315 West Century Drive, Suite 150, Louisville, CO Tyler Brous 3889 Maple Avenue, Suite 220, Dallas, TX 75219 US Y 30,563,654 14.1 0 30,563,614 0 30,563,614 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Tyler Brous Tyler Brous 02/26/2026 LCP Quantum Partners, LLC Tyler Brous 02/26/2026 LCP Quantum Partners II, LLC Tyler Brous 02/26/2026 LCP Quantum Partners III, LLC Tyler Brous 02/26/2026 LCP Quantum Partners IV, LLC Tyler Brous 02/26/2026 LCP Quantum Partners V, LLC Tyler Brous 02/26/2026 LCP Quantum Partners VI, LLC Tyler Brous 02/26/2026 LCP Quantum Management, LLC Tyler Brous 02/26/2026 LCP Quantum Management III, LLC Tyler Brous 02/26/2026