Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act
Title of each class						Trading Symbol(s)			Name of each exchange on which registered
Common Stock, par value $0.01 per share						MOS			NYSE
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.
☐			Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨

At the 2025 Annual Meeting of Stockholders ("Annual Meeting"), The Mosaic Company ("Mosaic") stockholders (i) elected twelve directors (Cheryl K. Beebe, Bruce M. Bodine, Gregory L. Ebel, Timothy S. Gitzel, Emery N. Koenig, Jody L. Kuzenko, Sonya C. Little, David T. Seaton, Kathleen M. Shanahan, João Roberto Gonçalves Teixeira, Gretchen H. Watkins and Kelvin R. Westbrook), each for a term of one year expiring in 2026 or until their respective successors have been duly elected and qualified; (ii) ratified the appointment of KPMG LLP as the independent registered public accounting firm to audit Mosaic’s financial statements for the year ending December 31, 2025; and (iii) approved, on an advisory basis, the compensation of Mosaic’s Named Executive Officers, as described in the Compensation Discussion and Analysis section, the compensation tables and the related narrative disclosures set forth in Mosaic’s proxy statement for the Annual Meeting (the “Say-on-Pay Advisory Proposal”).

The votes cast with respect to each director elected for a term of one year expiring in 2026 are summarized as follows:

The votes cast with respect to ratification of the appointment of KPMG LLP as Mosaic’s independent registered public accounting firm to audit Mosaic’s consolidated financial statements for the year ending December 31, 2025 are summarized as follows:

The votes cast with respect to approval, on an advisory basis, of the Say-on-Pay Advisory Proposal are summarized as follows:

(d) Exhibits

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.