Marathon Petroleum Corp — Director's Dealing 2012

Mar 2, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Marathon Petroleum Corp (MPC)
CIK: 0001510295
Period of Report: 2012-02-29

Reporting Person: Peiffer Garry L. (Executive VP (See Remarks))

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-02-29	Common Stock	A	7702	$0.00	Acquired	38597	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-02-29	Stock Option (right to buy)	$41.55	A	44818	Acquired	2022-03-01	Common Stock (44818)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1825	Indirect

Footnotes

F1: By Garry L. Peiffer Revocable Trust.

F2: Vests in annual installments of 14,939 shares on March 1, 2013, 14,939 shares on March 1, 2014 and 14,940 shares on March 1, 2015.