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M

MMM

NYSE

3M CO

Latest disclosureOctober 2, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

4 purchases · 5 sales

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Insider transactions 45

Limited filing history
All45Buying4Selling5Other36
Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

4 of 45 trades · May 30, 2024 – October 1, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.
Purchase disclosed

Christian T. Goralski JR

Group President

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$875.31
Reported price
$97.257 / share
Traded May 30, 2024Filed April 9, 2026SEC filing
Purchase disclosed

Christian T. Goralski JR

Group President

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$309.63
Reported price
$103.209 / share
Traded June 27, 2024Filed April 9, 2026SEC filing
Purchase disclosed

Christian T. Goralski JR

Group President

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$381.11
Reported price
$127.037 / share
Traded August 15, 2024Filed April 9, 2026SEC filing
Purchase disclosed

Christian T. Goralski JR

Group President

Common Stock

Excluded from the common-share buying signal. See trade details.

Reported value
$255.98
Reported price
$127.99 / share
Traded October 23, 2024Filed April 9, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
Group PresidentCommon StockPurchaseExcluded from purchase score9$97.26 / share$875.31May 30Filed Apr 9 · 679d laterSEC filing
Group PresidentCommon StockPurchaseExcluded from purchase score3$103.21 / share$309.63Jun 27Filed Apr 9 · 651d laterSEC filing
Group PresidentCommon StockPurchaseExcluded from purchase score3$127.04 / share$381.11Aug 15Filed Apr 9 · 602d laterSEC filing
Group PresidentCommon StockPurchaseExcluded from purchase score2$127.99 / share$255.98Oct 23Filed Apr 9 · 533d laterSEC filing
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Source
SEC EDGAR · Form 4
Issuer CIK
0000066740
Latest public acceptance
Oct 2, 2026, 08:07 PM UTC
Score calculated
Oct 7, 2026, 12:04 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Congress transactions 10

All Congress filings
Purchase disclosedAmended report

3M Company Common Stock (MMM) · Stock

The filing reports a purchase for a joint account.

Julie Johnson official portraitJulie JohnsonReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 15, 2025
Filed August 5, 2026 · 508d laterOriginal report
Purchase disclosed

3M Company Common Stock · Stock

The filing reports a purchase for the member.

AAAlan ArmstrongReporting Senate member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 27, 2026
Filed July 21, 2026 · 116d laterOriginal report
Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for a joint account.

Josh Gottheimer official portraitJosh GottheimerReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
April 28, 2026
Filed May 19, 2026 · 21d laterOriginal report
Full sale disclosed

3M Company Common Stock · Stock

The filing reports a full sale for a spouse.

Tina Smith official portraitTina SmithReporting Senate member
Reported amount
$50,001 – $100,000Reported range; exact amount not disclosed.
Trade date
March 31, 2026
Filed April 2, 2026 · 2d laterOriginal report
Sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a sale for the member.

Julia Letlow official portraitJulia LetlowReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
February 4, 2026
Filed March 12, 2026 · 36d laterOriginal report
Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for the member.

Julia Letlow official portraitJulia LetlowReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
February 2, 2026
Filed March 12, 2026 · 38d laterOriginal report
Sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a sale for a joint account.

Julie Johnson official portraitJulie JohnsonReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
December 18, 2025
Filed January 15, 2026 · 28d laterOriginal report
Purchase disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a purchase for the member.

Julia Letlow official portraitJulia LetlowReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
January 17, 2025
Filed January 13, 2026 · 361d laterOriginal report
Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for a joint account.

Julie Johnson official portraitJulie JohnsonReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
November 13, 2025
Filed December 11, 2025 · 28d laterOriginal report
Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for a joint account.

Josh Gottheimer official portraitJosh GottheimerReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
October 20, 2025
Filed November 17, 2025 · 28d laterOriginal report
Limited filing history · Market-wide discovery does not establish complete company history. View coverage