Insider Ownership Filing for Sebastian Mejia Barbarena

This filing reports the initial ownership of securities by Sebastian Mejia Barbarena, who is a director at GRUPO TELEVISA, S.A.B. The reporting owner, identified by CIK 0002123769, resides in Mexico City and holds a director position. The filing indicates that Mr. Barbarena owns no securities as of the reporting date, March 18, 2026. The document type is Form 3, signifying a statement of initial insider ownership. The signature date is March 31, 2026.