MOSAIC CO — Director's Dealing 2020

May 19, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MOSAIC CO (MOS)
CIK: 0001285785
Period of Report: 2020-05-18

Reporting Person: SEIBERT STEVEN M (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-18	Common Stock	M	3808	—	Acquired	27455	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-05-18	Restricted Stock Units	$0.0	M	6346	Disposed		Common Stock (6346.0)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Units	$0.0		Common Stock (5497.0)	5497	Direct
Restricted Stock Units	$0.0		Common Stock (7169.0)	7169	Direct

Footnotes

F1: The reporting person, pursuant to the terms of the Restricted Stock Unit Agreement under which the award of restricted stock units was made, elected to receive 40% of the restricted stock units in the form of cash with the balance paid in the form of shares of common stock at the time the award was paid.

F2: One-for-One

F3: The restricted stock units vested on the date of the issuer's 2018 Annual Meeting of Stockholders. Vested shares, net of the shares reporting person exchanged for cash as described in Footnote 1 above, were delivered to the reporting person on May 18, 2020.

F4: Not applicable

F5: 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.

F6: The restricted stock units will vest on the date of the issuer's 2020 Annual Meeting of Stockholders. Vested shares will be delivered to the reporting person on May 23, 2022.