Item 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year. On July 8, 2026, the Board of Directors of AGCO Corporation (the “ Company”) approved amendments to the Company’s Amended and Restated By-laws (the “ Bylaws”) to provide one or more stockholders as a group owning at least 25% of the voting power of the Company’s outstanding shares of capital stock the right to call a special meeting, and to implement other conforming and clarifying changes (the “ Bylaw Amendments”). The right of stockholders to request that the Company call special meetings is also subject to notice, information, and other requirements and limitations set forth in the Bylaws. The foregoing summary of the Bylaw Amendments is qualified in its entirety by reference to the full text of the Bylaws, which is attached as Exhibit 3.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 3.1 Amended and Restated By-laws 104 Cover Page Interactive Data File - the cover page from this current report on Form 8-K is formatted in Inline XBRL. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. AGCO Corporation By: /s/ Damon Audia Damon Audia Dated: July 10, 2026