WK Kellogg Co - Dividend Equivalent Units Accrual

Bruce Alan Brown, Chief Customer Officer of WK Kellogg Co, accrued 810.79 dividend equivalent units (DEUs) on restricted stock units (RSUs) previously granted under the WK Kellogg Co 2023 Long-Term Incentive Plan. The DEUs will vest on the same terms and conditions as the corresponding RSUs and represent the contingent right to receive one share of the Issuer's common stock. This transaction occurred on September 12, 2025, and increased Brown's total holdings to 7,774.14 shares of common stock.