Beneficial Ownership Filing by Director

This filing reports on the beneficial ownership of securities by Julissa Reynoso, a director at CEMEX SAB DE CV (CX). The report, filed on April 8, 2026, pertains to the period ending March 26, 2026. Ms. Reynoso, residing in Nuevo Leon, Mexico, is identified as a director and not an officer, 10% owner, or other reporting individual. The filing indicates that she owns 1 security.