3M CO — Director's Dealing 2009

Jan 29, 2009

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2008-12-31

Reporting Person: Lalor Angela S (VICE PRESIDENT HR)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	6664	Direct
Common Stock	1605	Indirect

Footnotes

F1: Includes shares acquired during the fiscal year pursuant to the 3M Voluntary Investment Plan.

F2: Includes shares acquired under 3M's General Employee Stock Purchase Plan; includes shares acquired under 3M's Dividend Reinvestment Plan.