3M CO — Director's Dealing 2003

Nov 4, 2003

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 3M CO (MMM)
CIK: 0000066740
Period of Report: 2003-11-03

Reporting Person: NOZARI M S (EXEC VP CONSUMER & OFFICE)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2003-11-03	Common Stock	M	2180	$45.85	Acquired	48707	Direct
2003-11-03	Common Stock	F	1266	$78.9	Disposed	47441	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2003-11-03	Incentive Stock Option (right to buy)	$45.85	M	2180	Disposed	2007-05-13	Common Stock (2180)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3837	Indirect