Insider Transaction Report

This filing details a report by Ricardo Naya Barba, EVP Sust., Ops. & Ventures at CEMEX SAB DE CV, regarding his ownership of company securities. The report, filed on March 17, 2026, indicates that Mr. Barba directly owns 1,343,640 Ordinary Participation Certificates (CEMEX.CPO) traded on the BMV MEXICO exchange and 70,460 shares of CX. The filing is based on information available as of the period of report, March 17, 2026.