UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 Commission file number 1-3285 3M COMPANY State of Incorporation: Delaware I.R.S. Employer Identification No. 41-0417775 Principal executive offices: 3M Center, St. Paul, Minnesota 55144 Telephone number: (651) 733-1110 Securities registered pursuant to Section 12(b) of the Act: Note: The common sto ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 Commission file number: 1-3285 3M COMPANY (Exact name of registrant as specified in its charter) Delaware 41-0417775 (State or other jurisdiction of incorporation) (IRS Employer Identification No.) 3M Center, St. Paul, Minnesota 55144-1000 (Address of Principal Executive Of ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 Commission file number: 1-3285 3M COMPANY (Exact name of registrant as specified in its charter) Delaware 41-0417775 (State or other jurisdiction of incorporation) (IRS Employer Identification No.) 3M Center, St. Paul, Minnesota 55144-1000 (Address of Principal Executive Offices ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 Commission file number: 1-3285 3M COMPANY (Exact name of registrant as specified in its charter) DELAWARE 41-0417775 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 3M Center, St. Paul, Minnesota 55144 (Address of principal ex ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 Commission file number 1-3285 3M COMPANY State of Incorporation: Delaware I.R.S. Employer Identification No. 41-0417775 Principal executive offices: 3M Center, St. Paul, Minnesota 55144 Telephone number: (651) 733-1110 SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT: | --- | --- | |----- ...