General Mills, Inc.

Item 5.03 Amendments to Certificate of Incorporation or Bylaws; Change in Fiscal Year. On September 29, 2026, the shareholders of General Mills, Inc. (the “Company”) voted at the 2026 Annual Meeting of Shareholders (the “Annual Meeting”) to approve amendments to the Amended and Restated Certificate of Incorporation of the Company (the “Amended Certificate”), effective October 1, 2026, to provide for the exculpation of certain officers and to require that claims under the Securities Act of 1933 be brought only in the federal district courts of the United States. The foregoing description is qualified in its entirety by reference to the full text of the Amended Certificate attached hereto as Exhibit 3.

Item 5.07 Submission of Matters to a Vote of Security Holders. On September 29, 2026, the Company held its 2026 Annual Meeting. There were 444,390,002 shares of common stock represented either in person or by proxy at the meeting. For more information on the following proposals submitted to shareholders, see the Company’s definitive proxy statement, dated August 13, 2026. Below are the final voting results. 1. Election of Directors Director Nominee For Against Abstain Broker Non-Votes ────────────────────────────────────────────────────────────────────────────────────────────── Joan L. Bottarini 343,434,940 4,255,345 1,259,429 95,440,288 Benno O. Dorer 341,808,356 5,854,824 1,286,534 95,440,288 Jeffrey L. Harmening 325,665,552 20,719,713 2,564,449 95,440,288 Maria G. Henry 340,072,585 7,576,588 1,300,541 95,440,288 Jo Ann Jenkins 340,212,991 7,493,449 1,243,274 95,440,288 Elizabeth C. Lempres 341,516,112 6,227,711 1,205,891 95,440,288 Dana M. McNabb 343,177,832 4,596,299 1,175,583 95,440,288 John G. Morikis 342,451,641 5,240,458 1,257,615 95,440,288 Diane L. Neal 341,486,622 6,280,799 1,182,293 95,440,288 Maria A. Sastre 336,078,130 11,633,636 1,237,948 95,440,288 Eric D. Sprunk 335,835,014 11,897,826 1,216,874 95,440,288 Jorge A. Uribe 340,390,268 7,342,162 1,217,284 95,440,288 2. Approve Advisory Vote on Executive Compensation For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────────── 324,336,202 22,238,319 2,375,193 95,440,288 3. Ratify Appointment of the Independent Registered Public Accounting Firm For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────────── 414,677,845 28,370,835 1,341,322 0 4. Approve Amendment to the Certificate of Incorporation to Provide for Exculpation of Certain Officers For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────────── 305,951,313 40,791,774 2,206,627 95,440,288 5. Approve Amendment to the Certificate of Incorporation to Adopt a Federal Forum Provision For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────────── 293,518,820 53,155,316 2,275,578 95,440,288 6. Shareholder Proposal - Restriction On “Blank-check” Preferred Stock For Against Abstain Broker Non-Votes ───────────────────────────────────────────────────────────────────── 219,788,472 125,788,850 3,372,392 95,440,288 7. Shareholder Proposal - Report on Human Rights For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────────── 44,954,037 299,387,908 4,607,769 95,440,288 8. Shareholder Proposal - Pesticide Reduction Reporting For Against Abstain Broker Non-Votes ──────────────────────────────────────────────────────────────────── 55,919,421 288,460,564 4,569,729 95,440,288