Form 6-K Filing for Ambev S.A.

This Form 6-K report for Ambev S.A. details its securities and derivatives transactions for September 2026. The company reported no transactions during this period. The filing indicates that Ambev S.A. holds 68,178,365 common shares as treasury stock, with no change in this balance during the reported month. The report is filed in compliance with Article 11 of CVM Instruction #44/2021. The filing is signed by Guilherme Fleury de Figueiredo Ferraz Parolari, Chief Financial and Investor Relations Officer, on October 9, 2026.