3M CO — Director's Dealing 2005

Feb 18, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2005-02-16

Reporting Person: PALENSKY FRED J (EXEC VP ENTERPRISE SVCS)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-02-16	Common Stock	S	214	$85.88	Disposed	0	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	27510	Direct
Common Stock	3108	Indirect

Footnotes

F1: The reporting person disclaims beneficial ownership of these securities and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for puposes of Section 16 or for any other purpose.