InsiderTrades

Form 4/A for MMM 3M

Accepted 2026-02-10 00:00:00 ET · period of report 2026-02-09 · accession 0000066740-26-000112 · 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
DA 2026-02-10 2026-02-09 MMM Dickson Zoe L EVP, Chief HR Off S - Sale+OE $169.97 -20.5K 21.1K -49% -$3.49M
DA 2026-02-10 2026-02-09 MMM Dickson Zoe L EVP, Chief HR Off M - OptEx $142.94 +20.5K 41.6K +97% +$2.93M
DA 2026-02-10 2026-02-09 MMM Dickson Zoe L EVP, Chief HR Off M - OptEx $0.00 -20.5K 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 S D 20,519 $169.97 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 $169.91 to $170.15.
2 Common Common Stock 2026-02-09 M A 20,519 $142.94 41,642.44 D — —
3 Derivative Non-qualified Stock Option (Right to Buy) 2026-02-09 M D 20,519 $0.00 0 D $142.94 · 2023-02-08 to 2032-02-06 20,519 Common Stock (F2) The stock options that were exercised were omitted from Table II in the original filing.