3M CO — Director's Dealing 2004

Feb 12, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2004-02-11

Reporting Person: REICH CHARLES (EXEC VP HEALTH CARE)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-02-09	Common Stock	G	370	—	Disposed	68966	Direct
2004-02-11	Common Stock	S	7490	$80.75	Disposed	61476	Direct
2004-02-09	Common Stock	G	120	—	Acquired	123	Indirect
2004-02-09	Common Stock	G	250	—	Acquired	256	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2157	Indirect

Footnotes

F1: The indirectly-held common stock holding (401k/PAESOP) reported in Table I includes shares acquired during the fiscal year pursuant to the 3M Voluntary Investment Plan.
The directly-held common stock holding reported in Table I includes shares acquired during the fiscal year pursuant to 3M's General Employee Stock Purchase Plan.

F2: Gift to daughter.

F3: Gift to spouse.