THOMAS K. BROWN - 13 May 2025 Form 4 Insider Report for 3M CO (MMM)

Role
Director
Signature
/s/ Patricia L. Meagher, attorney-in-fact for Thomas K. Brown
Issuer symbol
MMM
Transactions as of
13 May 2025
Net transactions value
+$195,000
Form type
4
Filing time
14 May 2025, 16:51:58 UTC
Previous filing
30 May 2024
Next filing
29 May 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BROWN THOMAS K Director 3M CENTER, ST. PAUL /s/ Patricia L. Meagher, attorney-in-fact for Thomas K. Brown 14 May 2025 0001190838

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MMM Common Stock Award $195,000 +1,297 +8.8% $150.33 16,022 13 May 2025 By Corporation F1, F2
holding MMM Common Stock 1,294 13 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This non-employee director has elected to defer all or a portion of compensation otherwise payable in cash or stock to a common stock equivalents account under the terms of 3M's Compensation Plan for Non-employee Directors and has no voting or investment powers with respect to such account.
F2 Includes acquisition of deferred dividend reinvestment shares pursuant to 3M's Compensation Plan for Non-Employee Directors.