MOSAIC CO — Director's Dealing 2016

Jul 20, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MOSAIC CO (MOS)
CIK: 0001285785
Period of Report: 2016-07-18

Reporting Person: Precourt Walter F. III (Senior VP - Phosphates)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-07-18	Common Stock	M	6169	—	Acquired	12219	Direct
2016-07-18	Common Stock	A	1424	—	Acquired	13643	Direct
2016-07-18	Common Stock	F	3235	$29.28	Disposed	10408	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-07-18	Restricted Stock Units	$0.0	M	6169	Disposed		Common Stock (6169.0)	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (Right to Buy)	$49.66	2019-10-08	Common Stock (3419.0)	3419	Direct
Stock Option (Right to Buy)	$44.93	2020-07-27	Common Stock (3657.0)	3657	Direct
Stock Option (Right to Buy)	$70.62	2021-07-21	Common Stock (1884.0)	1884	Direct
Restricted Stock Units	$0.0		Common Stock (7373.0)	7373	Direct
Stock Option (Right to Buy)	$50.43	2025-03-05	Common Stock (11192.0)	11192	Direct
Stock Option (Right to Buy)	$28.49	2026-03-03	Common Stock (29869.0)	29869	Direct

Footnotes

F1: Shares issued to reporting person upon the vesting of a performance unit award granted to reporting person on July 18, 2013. The performance unit award was not a derivative security.

F2: Shares sold to cover tax liability incurred as a result of most recent vesting of Restricted Stock Units and Performance Units.

F3: This Stock Option is 100% exercisable.

F4: One-for-One

F5: Not Applicable

F6: Grant Date 03/05/2015; option becomes exercisable in three equal installments commencing on the first anniversary of the grant date and on each anniversary thereafter.

F7: Grant Date 03/03/2016; option becomes exercisable in three equal installments commencing on the first anniversary of the grant date and on each anniversary thereafter.