UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F ý Form 40-Fo FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-41954 BBB Foods Inc. (Exact name of registrant as specified in its charter) N/A (Translation of registrant's name into English) ...