MMM

NYSE

3M CO

Latest disclosureOctober 2, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

4 purchases · 5 sales

Price by TradingView

Insider transactions 45

Limited filing history

Filters

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

Showing the first 6 of 45 trades on this page.

Exercise or conversion

Anurag Maheshwari

EVP & Chief Financial Officer

Common Stock

Value context: $1.78M
Reported price: $163.02 / share

Tax or exercise withholding

Anurag Maheshwari

EVP & Chief Financial Officer

Common Stock

Value context: $813.63K
Reported price: $163.02 / share

Exercise or conversion

Anurag Maheshwari

EVP & Chief Financial Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: Exercise / conversion price not reported

Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Award disclosed

Bobby K. George

EVP, Chief Info & Digital Off

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Unavailable
Reported price: Price not reported

Award disclosed

Jennifer A. Cunningham

EVP & Chief HR Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Unavailable
Reported price: Price not reported

Sale disclosed

Rodriguez Beatriz Karina Chavez

Group President

Common Stock

Reported value: $663.43K
Reported price: $182.5116 / share

Sale disclosed

Theresa E. Reinseth

Sr Vice President & CAO

Common Stock

Reported value: $156.54K
Reported price: $169.4201 / share

Exercise or conversion

John Patrick Banovetz

Executive Vice President

Common Stock

Value context: $1.22M
Reported price: $154.69 / share

Sale disclosed

John Patrick Banovetz

Executive Vice President

Common Stock

Reported value: $1.34M
Reported price: $170.44 / share

Exercise or conversion

John Patrick Banovetz

Executive Vice President

Non-qualified Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: $154.69 exercise / conversion price

Understand this price

Exercise or conversion

Kevin H. Rhodes

EVP, Chief Legal Off & Secret

Common Stock

Value context: $1.19M
Reported price: $154.69 / share

Sale disclosed

Kevin H. Rhodes

EVP, Chief Legal Off & Secret

Common Stock

Reported value: $1.31M
Reported price: $171.20 / share

Exercise or conversion

Kevin H. Rhodes

EVP, Chief Legal Off & Secret

Non-qualified Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: $154.69 exercise / conversion price

Understand this price

Exercise or conversion

Christian T. Goralski JR

Group President

Common Stock

Value context: $758.29K
Reported price: $154.69 / share

Sale disclosed

Christian T. Goralski JR

Group President

Common Stock

Reported value: $835.58K
Reported price: $170.4564 / share

Exercise or conversion

Christian T. Goralski JR

Group President

Non-qualified Stock Option (Right to Buy)

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: $154.69 exercise / conversion price

Understand this price

Exercise or conversion

Wendy A. Bauer

Group President

Common Stock

Value context: $1.27M
Reported price: $159.96 / share

Tax or exercise withholding

Wendy A. Bauer

Group President

Common Stock

Value context: $569.14K
Reported price: $159.96 / share

Exercise or conversion

Wendy A. Bauer

Group President

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: Exercise / conversion price not reported

Understand this price

Award disclosed

Jennifer Rumsey

Director

Common Stock

Value context: $182.71K
Reported price: $152.77 / share

Award disclosed

Thomas W. Sweet

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

Suzan Kereere

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

Anne H. Chow

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

Thomas K. Brown

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

James R. Fitterling

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

David P. Bozeman

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

Audrey Choi

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Award disclosed

Neil G. Mitchill JR

Director

Common Stock By Corporation

Value context: $195K
Reported price: $143.34 / share

Award disclosed

Pedro Pizarro

Director

Common Stock

Value context: $195K
Reported price: $143.34 / share

Exercise or conversion

Theresa E. Reinseth

Sr Vice President & CAO

Common Stock

Value context: $205.34K
Reported price: $142.50 / share

Tax or exercise withholding

Theresa E. Reinseth

Sr Vice President & CAO

Common Stock

Value context: $73.67K
Reported price: $142.50 / share

Exercise or conversion

Theresa E. Reinseth

Sr Vice President & CAO

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: Exercise / conversion price not reported

Understand this price

Exercise or conversion

William M. Brown

Chairman & CEO

Common Stock

Value context: $1.22M
Reported price: $142.50 / share

Tax or exercise withholding

William M. Brown

Chairman & CEO

Common Stock

Value context: $557.46K
Reported price: $142.50 / share

Exercise or conversion

William M. Brown

Chairman & CEO

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: Exercise / conversion price not reported

Understand this price

Exercise or conversion

John Patrick Banovetz

Executive Vice President

Common Stock

Value context: $1.91M
Reported price: $142.50 / share

Tax or exercise withholding

John Patrick Banovetz

Executive Vice President

Common Stock

Value context: $872.1K
Reported price: $142.50 / share

Exercise or conversion

John Patrick Banovetz

Executive Vice President

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: Exercise / conversion price not reported

Understand this price

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

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

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

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

Exercise or conversion

Zoe L. Dickson

EVP & Chief HR Officer

Common Stock

Value context: $142.93K
Reported price: $145.25 / share

Tax or exercise withholding

Zoe L. Dickson

EVP & Chief HR Officer

Common Stock

Value context: $65.22K
Reported price: $145.25 / share

Exercise or conversion

Zoe L. Dickson

EVP & Chief HR Officer

Restricted Stock Units

Derivative security · not the ordinary share price.

Value context: Not a separate purchase
Exercise / conversion price: Exercise / conversion price not reported

Understand this price

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
EVP & Chief Financial Officer	Common StockOption exercise or conversion	10,944$163.02 / share	$1.78M	Oct 1Filed Oct 2 · 1d later	SEC filing
EVP & Chief Financial Officer	Common StockExercise-price or tax withholding	4,991$163.02 / share	$813.63K	Oct 1Filed Oct 2 · 1d later	SEC filing
EVP & Chief Financial Officer	Restricted Stock UnitsOption exercise or conversion	Derivative units10,944Exercise / conversion price not reported	Not a separate purchase	Oct 1Filed Oct 2 · 1d later	SEC filing
EVP, Chief Info & Digital Off	Restricted Stock UnitsGrant or award	Derivative units15,860Price not reported	Unavailable	Sep 1Filed Sep 3 · 2d later	SEC filing
EVP & Chief HR Officer	Restricted Stock UnitsGrant or award	Derivative units7,049Price not reported	Unavailable	Sep 1Filed Sep 3 · 2d later	SEC filing
Group President	Common StockSale	3,635$182.51 / share	$663.43K	Aug 5Filed Aug 6 · 1d later	SEC filing
Sr Vice President & CAO	Common StockSale	924$169.42 / share	$156.54K	Jul 23Filed Jul 24 · 1d later	SEC filing
Executive Vice President	Common StockOption exercise or conversion	7,880$154.69 / share	$1.22M	Jul 23Filed Jul 24 · 1d later	SEC filing
Executive Vice President	Common StockSale	7,880$170.44 / share	$1.34M	Jul 23Filed Jul 24 · 1d later	SEC filing
Executive Vice President	Non-qualified Stock Option (Right to Buy)Option exercise or conversion	Derivative units7,880$154.69 exercise / conversion price	Not a separate purchase	Jul 23Filed Jul 24 · 1d later	SEC filing
EVP, Chief Legal Off & Secret	Common StockOption exercise or conversion	7,669$154.69 / share	$1.19M	Jul 22Filed Jul 23 · 1d later	SEC filing
EVP, Chief Legal Off & Secret	Common StockSale	7,669$171.20 / share	$1.31M	Jul 22Filed Jul 23 · 1d later	SEC filing
EVP, Chief Legal Off & Secret	Non-qualified Stock Option (Right to Buy)Option exercise or conversion	Derivative units7,669$154.69 exercise / conversion price	Not a separate purchase	Jul 22Filed Jul 23 · 1d later	SEC filing
Group President	Common StockOption exercise or conversion	4,902$154.69 / share	$758.29K	Jul 22Filed Jul 23 · 1d later	SEC filing
Group President	Common StockSale	4,902$170.46 / share	$835.58K	Jul 22Filed Jul 23 · 1d later	SEC filing
Group President	Non-qualified Stock Option (Right to Buy)Option exercise or conversion	Derivative units4,902$154.69 exercise / conversion price	Not a separate purchase	Jul 22Filed Jul 23 · 1d later	SEC filing
Group President	Common StockOption exercise or conversion	7,952$159.96 / share	$1.27M	Jul 1Filed Jul 2 · 1d later	SEC filing
Group President	Common StockExercise-price or tax withholding	3,558$159.96 / share	$569.14K	Jul 1Filed Jul 2 · 1d later	SEC filing
Group President	Restricted Stock UnitsOption exercise or conversion	Derivative units7,952Exercise / conversion price not reported	Not a separate purchase	Jul 1Filed Jul 2 · 1d later	SEC filing
Director	Common StockGrant or award	1,196$152.77 / share	$182.71K	Jun 5Filed Jun 9 · 4d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common Stock By CorporationGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Director	Common StockGrant or award	1,360$143.34 / share	$195K	May 12Filed May 13 · 1d later	SEC filing
Sr Vice President & CAO	Common StockOption exercise or conversion	1,441$142.50 / share	$205.34K	May 1Filed May 4 · 3d later	SEC filing
Sr Vice President & CAO	Common StockExercise-price or tax withholding	517$142.50 / share	$73.67K	May 1Filed May 4 · 3d later	SEC filing
Sr Vice President & CAO	Restricted Stock UnitsOption exercise or conversion	Derivative units1,441Exercise / conversion price not reported	Not a separate purchase	May 1Filed May 4 · 3d later	SEC filing
Chairman & CEO	Common StockOption exercise or conversion	8,578$142.50 / share	$1.22M	May 1Filed May 4 · 3d later	SEC filing
Chairman & CEO	Common StockExercise-price or tax withholding	3,912$142.50 / share	$557.46K	May 1Filed May 4 · 3d later	SEC filing
Chairman & CEO	Restricted Stock UnitsOption exercise or conversion	Derivative units8,578Exercise / conversion price not reported	Not a separate purchase	May 1Filed May 4 · 3d later	SEC filing
Executive Vice President	Common StockOption exercise or conversion	13,420$142.50 / share	$1.91M	May 1Filed May 4 · 3d later	SEC filing
Executive Vice President	Common StockExercise-price or tax withholding	6,120$142.50 / share	$872.1K	May 1Filed May 4 · 3d later	SEC filing
Executive Vice President	Restricted Stock UnitsOption exercise or conversion	Derivative units13,420Exercise / conversion price not reported	Not a separate purchase	May 1Filed May 4 · 3d later	SEC filing
Group President	Common StockPurchaseExcluded from purchase score	9$97.26 / share	$875.31	May 30Filed Apr 9 · 679d later	SEC filing
Group President	Common StockPurchaseExcluded from purchase score	3$103.21 / share	$309.63	Jun 27Filed Apr 9 · 651d later	SEC filing
Group President	Common StockPurchaseExcluded from purchase score	3$127.04 / share	$381.11	Aug 15Filed Apr 9 · 602d later	SEC filing
Group President	Common StockPurchaseExcluded from purchase score	2$127.99 / share	$255.98	Oct 23Filed Apr 9 · 533d later	SEC filing
EVP & Chief HR Officer	Common StockOption exercise or conversion	984$145.25 / share	$142.93K	Apr 1Filed Apr 2 · 1d later	SEC filing
EVP & Chief HR Officer	Common StockExercise-price or tax withholding	449$145.25 / share	$65.22K	Apr 1Filed Apr 2 · 1d later	SEC filing
EVP & Chief HR Officer	Restricted Stock UnitsOption exercise or conversion	Derivative units984Exercise / conversion price not reported	Not a separate purchase	Apr 1Filed Apr 2 · 1d later	SEC filing

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 JohnsonReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: March 15, 2025

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

Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for a joint account.

Josh GottheimerReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: April 28, 2026

Full sale disclosed

3M Company Common Stock · Stock

The filing reports a full sale for a spouse.

Tina SmithReporting Senate member

Reported amount: $50,001 – $100,000Reported range; exact amount not disclosed.
Trade date: March 31, 2026

Sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a sale for the member.

Julia LetlowReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: February 4, 2026

Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for the member.

Julia LetlowReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: February 2, 2026

Sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a sale for a joint account.

Julie JohnsonReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: December 18, 2025

Purchase disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a purchase for the member.

Julia LetlowReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: January 17, 2025

Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for a joint account.

Julie JohnsonReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: November 13, 2025

Partial sale disclosed

3M Company Common Stock (MMM) · Stock

The filing reports a partial sale for a joint account.

Josh GottheimerReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 20, 2025

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

Limited filing history · Market-wide discovery does not establish complete company history. View 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.

Reporting insider

Security / transaction

Amount / price

Value

Traded / disclosed

Source

EVP & Chief Financial Officer

Common StockOption exercise or conversion

10,944$163.02 / share

$1.78M

Oct 1Filed Oct 2 · 1d later