Marathon Petroleum Corp — Director's Dealing 2011

Dec 7, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Marathon Petroleum Corp (MPC)
CIK: 0001510295
Period of Report: 2011-12-05

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-05	Common Stock	A	690	$0.00	Acquired	27522	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-12-05	Stock Option (right to buy)	$34.40	A	8413	Acquired	2021-12-05	Common Stock (8413)	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 2,804 shares on December 5, 2012, 2,804 shares on December 5, 2013 and 2,805 shares on December 5, 2014.