SEC Form 4 · accession 0001127602-18-004239

3M CO · MMM

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — Executive Vice President

Period of report

Feb 2, 2018

Accepted (ET)

Feb 6, 2018 · 12:01 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000066740

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock^F1	Feb 2, 2018	M	4,146	$77.18	A	16,208	D
Common Stock^F1	Feb 2, 2018	S	100	$246.59	D	16,108	D
Common Stock^F1	Feb 2, 2018	S	100	$246.61	D	16,008	D
Common Stock^F1	Feb 2, 2018	S	200	$246.62	D	15,808	D
Common Stock^F1	Feb 2, 2018	S	300	$246.63	D	15,508	D
Common Stock^F1	Feb 2, 2018	S	100	$246.64	D	15,408	D
Common Stock^F1	Feb 2, 2018	S	300	$246.65	D	15,108	D
Common Stock^F1	Feb 2, 2018	S	2,146	$246.6575	D	12,962	D
Common Stock^F1	Feb 2, 2018	S	800	$246.66	D	12,162	D
Common Stock^F1	Feb 2, 2018	S	100	$246.69	D	12,062	D
Common Stock^F1,F2	Feb 2, 2018	M	2,458	$77.18	A	14,520	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Non-qualified Stock Option (Right to Buy)^F1	$77.18	Feb 2, 2018	M	4,146	D	May 13, 2009	May 13, 2018	Common Stock	4,146	2,458	D
Non-qualified Stock Option (Right to Buy)^F1	$77.18	Feb 2, 2018	M	2,458	D	May 13, 2009	May 13, 2018	Common Stock	2,458	0	D

F1This form is being filed to report the exercise of a 3M stock option by means of a cashless-sell-to-cover method (selling enough shares to cover option share purchase price, fee and taxes, then retaining the remaining shares).
F2Includes shares acquired under 3M's General Employee Stock Purchase Plan.