| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Kereere Suzan | Director | 3M CENTER, ST. PAUL | /s/ Patricia L. Meagher, attorney-in-fact for Suzan B. Kereere | 14 May 2025 | 0001896086 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MMM | Common Stock | Award | $195,000 | +1,297 | +34% | $150.33 | 5,062 | 13 May 2025 | Direct | |
| holding | MMM | Common Stock | 1,708 | 13 May 2025 | By Corporation | F1 |
| Id | Content |
|---|---|
| F1 | Includes acquisition of deferred dividend reinvestment shares pursuant to 3M's Compensation Plan for Non-Employee Directors. |