MOSAIC CO — Director's Dealing 2012

Jul 23, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MOSAIC CO (MOS)
CIK: 0001285785
Period of Report: 2012-07-19

Reporting Person: Kaplan Mark Eric (VP - Public Affairs)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-07-19	Stock Option (Right to Buy)	$57.62	A	5099	Acquired	2022-07-19	Common Stock (5099)	Direct
2012-07-19	Restricted Stock Units	$0.00	A	2025	Acquired		Common Stock (2025)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1213	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (Right to Buy)	$127.21	2018-07-31	Common Stock (1646)	1646	Direct
Stock Option (Right to Buy)	$52.72	2019-07-27	Common Stock (3125)	3125	Direct
Restricted Stock Units	$0.00		Common Stock (1062)	1062	Direct
Stock Option (Right to Buy)	$44.93	2020-07-27	Common Stock (3545)	3545	Direct
Restricted Stock Units	$0.00		Common Stock (1947)	1947	Direct
Stock Option (Right to Buy)	$70.62	2021-07-21	Common Stock (3768)	3768	Direct
Restricted Stock Units	$0.00		Common Stock (1652)	1652	Direct

Footnotes

F1: This Stock Option is 100% exercisable.

F2: Grant Date 07/27/2009; option becomes exercisable in three equal installments commencing on the first anniversary of the grant date and on each anniversary thereafter.

F3: One-for-One

F4: Not Applicable

F5: Grant Date 07/27/2010; option becomes exercisable in three equal installments commencing on the first anniversary of the grant date and on each anniversary thereafter.

F6: Grant Date 07/21/2011; option becomes exercisable in three equal installments commencing on the first anniversary of the grant date and on each anniversary thereafter.

F7: Grant Date 07/19/2012; option becomes exercisable in three equal installments commencing on the first anniversary of the grant date and on each anniversary thereafter.