FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Ricard Corrine D.
  2. Issuer Name and Ticker or Trading Symbol
MOSAIC CO [MOS]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr VP - Digital Strategy
(Last)
(First)
(Middle)
C/O THE MOSAIC COMPANY, 101 EAST KENNEDY BLVD., SUITE 2500
3. Date of Earliest Transaction (Month/Day/Year)
03/04/2024
(Street)

TAMPA, FL 33602
4. If Amendment, Date Original Filed (Month/Day/Year)
6. Individual or Joint/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 Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 03/04/2024   M   16,909 A $ 0 140,160 D  
Common Stock 03/04/2024   M(1)   22,373 A $ 0 162,533 D  
Common Stock 03/04/2024   F(2)   15,103 D $ 31.29 147,430 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (Right to Buy) $ 54.03               (3) 07/18/2023 Common Stock 9,470   9,470 D  
Stock Option (Right to Buy) $ 49.73               (3) 03/07/2024 Common Stock 10,644   10,644 D  
Stock Option (Right to Buy) $ 50.43               (3) 03/05/2025 Common Stock 13,057   13,057 D  
Stock Option (Right to Buy) $ 28.49               (3) 03/03/2026 Common Stock 27,877   27,877 D  
Stock Option (Right to Buy) $ 30.42               (3) 03/02/2027 Common Stock 33,636   33,636 D  
Restricted Stock Units $ 0 (4) 03/04/2024   M     16,909 03/04/2024   (5) Common Stock 16,909 $ 0 0 D  
Restricted Stock Units $ 0 (4)             03/03/2025   (5) Common Stock 12,217   12,217 D  
Restricted Stock Units $ 0 (4)             03/09/2026   (5) Common Stock 12,943   12,943 D  
Restricted Stock Units $ 0 (4) 03/05/2024   A   21,767   03/05/2027   (5) Common Stock 21,767 $ 0 21,767 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Ricard Corrine D.
C/O THE MOSAIC COMPANY
101 EAST KENNEDY BLVD., SUITE 2500
TAMPA, FL 33602
      Sr VP - Digital Strategy  

Signatures

 /s/ Philip E. Bauer, Attorney-in-Fact for Corrine D. Ricard   03/06/2024
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(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) Shares issued to reporting person upon the vesting of a performance unit award granted to reporting person on March 4, 2021. The performance unit award was not a derivative security.
(2) Shares sold to cover tax liability incurred as a result of most recent vesting of restricted stock and performance units.
(3) This Stock Option is 100% exercisable.
(4) One-for-One
(5) Not Applicable

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