Marathon Petroleum Corp — Director's Dealing 2011

Oct 5, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Marathon Petroleum Corp (MPC)
CIK: 0001510295
Period of Report: 2011-10-03

Reporting Person: DAVIS WILLIAM L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-10-03	Common Stock	A	1381.215	$0.00	Acquired	48662.962	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1000	Indirect

Footnotes

F1: Includes 251.121 shares acquired pursuant to dividend reinvestment under the Marathon Petroleum Corporation Amended and Restated 2011 Incentive Compensation Plan since the Reporting Person's last report.

F2: Shares held by William L. Davis, not individually, but as trustee of the William L. Davis III Revocable Trust, or his successors in interest. The Reporting Person is the trustee and settlor of the William L. Davis III Revocable Trust pursuant to the William L. Davis III Revocable Trust Agreement dated June 5, 1992, as amended.