SCHEDULE 13G/A 0001197921 XXXXXXXX LIVE 49 Common Stock, $0.25 par value per share 09/30/2025 0000055067 Kellanova 487836108 412 N. Wells Street Chicago IL 60654 Rule 13d-1(d) W.K. KELLOGG FOUNDATION TRUST b MI 0.00 45097438.00 0 45097438.00 45097438.00 N 13.0 OO W.K. KELLOGG FOUNDATION b MI 0.00 45097438.00 0.00 45097438.00 45097438.00 N 13.0 CO Kellanova 412 N. Wells Street Chicago, Illinois 60654 W.K. Kellogg Foundation Trust W.K. Kellogg Foundation This Schedule 13G is being filed as Amendment No. 49 to the Schedule 13G dated April 23, 1979 filed on behalf of Harris Trust and Savings Bank, Lyle C. Roll, Russell G. Mawby and William V. Bailey as trustees of the W.K. Kellogg Foundation Trust (the "Trust") with respect to shares of common stock, $.25 par value per share (the "Shares"), of Kellanova. This Amendment No. 49 is being filed by the Trust on behalf of itself and W.K. Kellogg Foundation (the "Foundation"), as sole beneficiary of the Trust. Steven A. Cahillane, La June Montgomery Tabron and Richard M. Tsoumas are the three individual trustees of the Trust as of September 30, 2025. A separate Schedule 13G is being filed by The Northern Trust Corporation, as parent holding company for The Northern Trust Company, the sole corporate trustee of the Trust. Under the agreement governing the Trust, if a majority of the trustees of the Trust (which majority must include the corporate trustee) cannot agree on how to vote the Shares, the Foundation has the power to direct the voting of such stock. In addition, the Foundation has the power to approve successor trustees and to remove trustees of the Trust, subject to certain limitations. As such, the Foundation may be deemed to beneficially own the Shares held in the Trust for purposes of Section 13(d) of the Act. Person Filing: Address W.K. Kellogg Foundation Trust: One Michigan Avenue East Battle Creek, MI 49017-4058 W.K. Kellogg Foundation: One Michigan Avenue East Battle Creek, MI 49017-4058 W.K. Kellogg Foundation Trust: -A Michigan Trust W.K. Kellogg Foundation: -A Michigan Nonprofit Corporation Y As of September 30, 2025, the Trust and the Foundation beneficially own 45,097,438 Shares, or 13.0% of the Shares based on 347,669,200 Shares outstanding as of June 28, 2025 as reported in the Quarterly Report on Form 10-Q filed by Kellanova with the Securities and Exchange Commission on July 31, 2025. See each cover page hereof. See each cover page hereof. See each cover page hereof. See each cover page hereof. See each cover page hereof. N Y Y Y Y Y W.K. KELLOGG FOUNDATION TRUST /s/ Marina Jaudenes 11/07/2025 W.K. KELLOGG FOUNDATION /s/ Kahlil C. Williams 11/07/2025