Initial Statement of Beneficial Ownership - Form 3

Ownership Submission

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Pires Luciano Siani 2. Date of Event Requiring Statement (Month/Day/Year) 2024-11-18 3. Issuer Name and Ticker or Trading Symbol MOSAIC CO [MOS] (Last) (First) (Middle) C/O THE MOSAIC COMPANY , 101 EAST KENNEDY BLVD., SUITE 2500 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) EVP and CFO - Designate / 5. If Amendment, Date Original Filed (Month/Day/Year) (Street) TAMPA FL 33602 6. Individual or Join/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security 2. Amount of Securities Beneficially Owned 3. Ownership Form: Direct (D) or Indirect (I) 4. Nature of Indirect Beneficial Ownership

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivate Security	2. Date Exercisable and Expiration Date	3. Title and Amount of Securities Underlying Derivative Security	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)	6. Nature of Indirect Beneficial Ownership
Date Exercisable	Expriation Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Director	10% Owner	Officer	Other
Pires Luciano Siani C/O THE MOSAIC COMPANY 101 EAST KENNEDY BLVD., SUITE 2500 TAMPA, FL33602			EVP and CFO - Designate

Signatures

/s/ Philip E. Bauer, Attorney-in-fact for Luciano Siani Pires	2024-11-19
**Signature of Reporting Person	Date

Explanation of Responses:

(*)	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
(**)	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The restricted stock units vested on the date of the issuer's 2022 Annual Meeting of Stockholders. Vested shares will be delivered to the reporting person on March 3, 2025.
(2)	Not Applicable

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