3M CO — Director's Dealing 2012

Jan 17, 2012

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2011-12-31

Reporting Person: YEOMANS JAN L (VICE PRESIDENT AND TREASURER)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-05-19	Common Stock	G	20	—	Disposed	56928	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3511	Indirect

Footnotes

F1: Includes shares acquired under 3M's General Employee Stock Purchase Plan.

F2: Includes shares acquired during the fiscal year pursuant to the 3M Voluntary Investment Plan.