TAP: Material agreement · New financial obligation

Item 1.01 Entry into a Material Definitive Agreement. U.S. Offering On May 27, 2026, Molson Coors Beverage Company (the “ Company ”) issued $1.5 billion aggregate principal amount of U.S. dollar-denominated senior notes, consisting of $500 million aggregate principal amount of 4.900% Senior Notes due 2031 (the “ 2031 Notes ”) and $1 billion aggregate principal amount of 5.500% Senior Notes due 2036 (the “ 2036 Notes ” and, together with the 2031 Notes, the “ U.S. Notes ”) pursuant to a previously announced underwritten public offering (the “ U.S. Offering ”). The U.S. Notes were issued pursuant to a base indenture, dated as of May 29, 2024 (the “ U.S. Base Indenture ”), as supplemented by the second supplemental indenture, dated as of May 27, 2026 (the “ Second Supplemental Indenture ” and, together with the U.S. Base Indenture, the “ U.S. Indenture ”), among the Company, the U.S. Guarantors (as defined below) and The Bank of New York Mellon Trust Company, N.A., as trustee. The U.S. Notes have been registered under the Securities Act of 1933, as amended (the “ Securities Act ”), pursuant to an automatic shelf registration statement filed with the U.S. Securities and Exchange Commission (the “ SEC ”) on February 20, 2024, on Form S-3ASR, File No. 333-277183 . The terms of the U.S. Offering are described in the base prospectus, dated February 20, 2024, as supplemented by a final prospectus supplement, dated May 20, 2026. Copies of the U.S. Base Indenture and the Second Supplemental Indenture are filed as Exhibits 4.1 and 4.2 to this Form 8-K, respectively, and are incorporated by reference herein. The form of 2031 Notes and form of 2036 Notes are filed herewith as Exhibits 4.5 and 4.6, respectively, and are incorporated by reference herein. CAD Offering On May 27, 2026, M