InsiderTrades

Form 4 for MMM 3M

Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-09 · accession 0000066740-26-000109 · 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 2026-02-10 2026-02-09 MMM Dickson Zoe L EVP, Chief HR Off M - OptEx $102.89 +25.1K 46.2K +119% +$2.58M
D 2026-02-10 2026-02-09 MMM Dickson Zoe L EVP, Chief HR Off S - Sale+OE $170.34 -25.1K 21.1K -54% -$4.27M
D 2026-02-10 2026-02-09 MMM Dickson Zoe L EVP, Chief HR Off M - OptEx $0.00 -25.1K 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-09 M A 25,055 $102.89 46,178.44 D — —
2 Common Common Stock 2026-02-09 S D 25,055 $170.34 21,123.44 D — — (F1) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $170.16 to $170.47. (F2) Includes dividend share equivalents, accrued quarterly, pursuant to 3M's Deferred Compensation Plan.
3 Derivative Non-qualified Stock Option (Right to Buy) 2026-02-09 M D 25,055 $0.00 0 D $102.89 · 2024-02-07 to 2033-02-07 25,055 Common Stock (F3) The stock option will vest and become exercisable in a series of three equal installments on each of the first, second and third anniversary of the grant date.