On May 16, 2024, Kellanova closed the offering of $300,000,000 of 5.750% Senior Notes due 2054 and the offering of ?300,000,000 of 3.750% Senior Notes due 2034 (the ?EUR Notes? and, together with the USD Notes, the ?Notes?). The Notes were registered under the Securities Act of 1933, as amended, pursuant to the Company?s Registration Statement on Form S-3 filed with the Securities and Exchange Commission (the ?Commission?) on May 6, 2024 (the ?Registration Statement?).

On May 7, 2024, the Company filed with the Commission a Prospectus Supplement, dated May 6, 2024 (the ?USD Prospectus Supplement?) in connection with the public offering of the USD Notes. On May 8, 2024, the Company filed with the Commission a Prospectus Supplement, dated May 7, 2024 (together with the USD Prospectus Supplement, the ?Prospectus Supplements?) in connection with the public offering of the EUR Notes. The USD Notes were issued on May 16, 2024 under an indenture, dated as of May 6, 2024, between the Company and U.S. Bank Trust Company, National Association, as trustee (the ?Indenture?), as supplemented by an Officer?s Certificate, dated May 16, 2024 (the ?USD Officer?s Certificate?).

The EUR Notes were issued on May 16, 2024 under the Indenture, as supplemented by an Officer?s Certificate, dated May 16, 2024 (together with the USD Officer?s Certificate, the ?Officer?s Certificates?).