Marathon Petroleum Corp — Director's Dealing 2012

Dec 7, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Marathon Petroleum Corp (MPC)
CIK: 0001510295
Period of Report: 2012-12-05

Reporting Person: Nichols Rodney P. (Sr. VP, HR & Admin. Services)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-12-05	Common Stock	F	63	$58.69	Disposed	20729	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3626.272	Indirect
Common Stock	2194	Indirect
Common Stock	8463	Indirect

Footnotes

F1: Includes 24.026 shares acquired pursuant to dividend reinvestment and not previously reported pursuant to Rule 16a-11.

F2: By Barb Nichols Revocable Trust Agreement (wife).

F3: By Rodney P. Nichols Revocable Trust Agreement.