David Thomas Seaton Form 3 MOSAIC / David Thomas Seaton ownership change

SEC Form 3

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^*

Seaton David Thomas

(Last) (First) (Middle)

ATRIA CORPORATE CENTER, SUITE E490

3033 CAMPUS DRIVE

(Street)

PLYMOUTH MN 55441

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
09/09/2019

3. Issuer Name and Ticker or Trading Symbol
MOSAIC CO [ MOS ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

5. If Amendment, Date of 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

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	16,570	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	(2)	Common Stock	6,346	0.0(3)	D
Restricted Stock Units	(4)	(2)	Common Stock	5,497	0.0(3)	D

Explanation of Responses:

1. The restricted stock units vested on the date of the issuer's 2018 Annual Meeting of Stockholders. Vested shares will be delivered to the reporting person on May 18, 2020.

2. Not Applicable

3. One-for-One

4. The restricted stock units vested on the date of the issuer's 2019 Annual Meeting of Stockholders. Vested shares will be delivered to the reporting person on May 10, 2021.

Remarks:

	/s/Mark J. Isaacson, Attorney-in-Fact for David T. Seaton	09/09/2019
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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