Arkolith/Insider Trading/MMM/Form 4

Dickson Zoe L

EVP & Chief HR Officer3M CO (MMM) · full profile →Form 4 · filed Feb 10, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$4.3M
Net Open-Market Flow
-$4.3M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 9, 2026Option exercise(M)25K$102.89$2.6M46K
Feb 9, 2026Sell(S)25K$170.34$4.3M21K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 9, 2026Option exercise(M)25K—$00

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000066740-26-000109) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML