X0609 4 2026-08-14 0 0001076378 CEMEX SAB DE CV CX CEMEX.CPO 0001856570 Rodriguez Louisa false 645 FIFTH AVENUE, 21ST FLOOR NEW YORK NY 10022 0 1 0 0 EVP Communications,PA & IR 0 Ordinary Participation Certificates (CEMEX.CPO) 2026-08-14 4 A 0 216900 0 A 1381060 D Ordinary Participation Certificates (CEMEX.CPO) 2026-08-14 4 F 0 96640 12.13 D 1284420 D On August 14, 2026, 211,460 Ordinary Participation Certificates corresponding to compensation plan from 2023 vested in favor of the reporting person. Additionally, 5,440 Ordinary Participation Certificates were granted to the reporting person due to technical adjustments for tax payment and/or cash dividend. The Ordinary Participation Certificates of the Issuer may be represented by American Depositary Shares ("ADS"). Each ADS represents 10 Ordinary Participation Certificates. /s/Louisa P. Rodriguez 2026-08-18