SECURITIES AND EXCHANGE COMMISSION Washington, D. C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report: April 9, 2002 (Date of earliest event reported) 3M COMPANY (Exact name of registrant as specified in its charter) File No. 1-3285 (Commission File Number) Delaware 41-0417775 (State of incorporation) (I.R.S. Employer Identification Number) 3M Center 55144-1000 St. Paul, Minnesota (Zip Code) (Address of principal executive offices) Registrant's telephone, including area code: (651) 733-1110 ITEM 5. OTHER EVENTS. The Board of Minnesota Mining and Manufacturing Company (the "Company") approved changing the Company's name from "Minnesota Mining and Manufacturing Company" to "3M Company." The name change results from a merger under Section 253 of the General Corporation Law of Delaware of 3M Company, a Delaware corporation and subsidiary of the Company, with and into the Company, with the Company remaining as the surviving corporation under the name of 3M Company. The name change is effective at 8:00 a.m. (ET) on April 8, 2002. The "MMM" ticker symbol remains the same. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. 3M COMPANY By: /s/ Gregg M. Larson ------------------- Gregg M. Larson, Secretary Dated: April 9, 2002