InsiderTrades

Form 4 for MMM 3M

Accepted 2026-04-02 16:06:31 ET · period of report 2026-04-01 · accession 0000066740-26-000160 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-04-02 16:06 2026-04-01 MMM Dickson Zoe L EVP, Chief HR Off M - OptEx $145.25 +984 22.0K +5% +$142.9K
D 2026-04-02 16:06 2026-04-01 MMM Dickson Zoe L EVP, Chief HR Off F - Tax $145.25 -449 21.5K -2% -$65.2K
D 2026-04-02 16:06 2026-04-01 MMM Dickson Zoe L EVP, Chief HR Off M - OptEx $0.00 -984 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-04-01 M A 984 $145.25 21,981.93 D — —
2 Common Common Stock 2026-04-01 F D 449 $145.25 21,532.93 D — — (F1) Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan.
3 Derivative Restricted Stock Units 2026-04-01 M D 984 $0.00 0 D — · — to — 984 Common Stock (F2) Restricted stock units convert into 3M common stock on a one-for-one basis. (F3) The final tranche of this restricted stock unit will vest on April 1, 2026. (F3) The final tranche of this restricted stock unit will vest on April 1, 2026.