CoverageForm 410-K10-Q8-K13D13G13F

3m Co

MMMCIK 0000066740 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 3, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Mild positive shift
Risk Factors:tone -0.0335Δ-0.002290% similar+21/-20
MD&A:tone -0.0046Δ+0.008379% similar+147/-187

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at 3m Co

NameRolesFilings
Fitterling James R
Director
16
Roman Michael F
OfficerDirector
13
Murphy Mark W.
Officer
12
Eskew Michael L
Director
10
Goralski Christian T Jr
Officer
9

Showing 6-10 of 41

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at 3m Co. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Goralski Christian T Jr683%+13.9%+10.9%+34.0%-8.3%
2Reinseth Theresa E1173%+7.4%+7.1%+17.1%-16.5%
3Roman Michael F4391%+7.1%+8.7%+8.7%-3.0%
4Murphy Mark W.20100%+4.0%+4.0%+4.0%+4.0%
5Chavez Rodriguez Beatriz Karina580%+2.6%+9.0%+15.8%-29.5%
6Banovetz John Patrick617%-2.3%-4.6%+9.0%-4.6%
7Dickson Zoe L617%-1.6%-1.3%+15.8%-7.7%
8Ashish Khandpur K30%-1.2%-1.2%-1.2%-1.2%

All filings

291 Form 4 / 4-A filings, newest first

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