MMM3M Company

Industrials · ConglomeratesNYSEStockMkt cap $85.8B

Disclosed trades

0 in 30d · 0 in 90d

Politicians

Last trade Apr 28, 2026

Buys

$437K at range midpoints

Sells

$487K at range midpoints

Closing price · 365 days

Sep 24, 2025 – Sep 23, 2026

Monthly buys vs sells · 24 months

Counts of disclosed transactions

Buys
Sells (incl. partial)

Politicians who traded it

13 hold it now Estimated

Politicians who traded MMM
Politician	Seat	Trades	Buys	Sells	Bought (mid)	Sold (mid)	Last trade	Est. position Estimated
RTommy Tuberville	Senate · AL	10	8	2	$88.5K	$40.5K	Apr 29, 2024	$98.9K
DJulie Johnson	House · TX-32	9	6	3	$48K	$24K	Dec 18, 2025	$37.2K
DJosh Gottheimer	House · NJ-05	6	4	2	$32K	$16K	Apr 28, 2026	$21.3K
RRick W. Allen	House · GA-12	5	2	3	$65K	$48.5K	May 14, 2020	—
DCynthia Axne	House · IA-03	3	0	3	$0	$24K	Nov 22, 2019	—
DDaniel S. Goldman	House · NY-10	3	2	1	$16K	$32.5K	Jul 12, 2023	—
DDean Phillips	House · MN-03	3	2	1	$16K	$32.5K	Sep 23, 2020	$22K
RJulia Letlow	House · LA-05	3	1	2	$8K	$16K	Feb 4, 2026	—
DRon Wyden	Senate · OR	3	1	2	$75K	$16K	Nov 11, 2022	$72.3K
DJohn A. Yarmuth	House · KY-03	2	1	1	$8K	$8K	Sep 23, 2021	$9K
RAlan Armstrong	Senate · OK	1	1	0	$8K	$0	Mar 27, 2026	$9.5K
IAngus S. King, Jr.	Senate · ME	1	0	1	$0	$8K	May 19, 2023	—
RBill Cassidy	Senate · LA	1	1	0	$8K	$0	Mar 9, 2020	$11.3K
RCharles J. "Chuck" Fleischmann	House · TN-03	1	1	0	$8K	$0	Apr 10, 2023	$15.9K
DGilbert Ray Cisneros, Jr.	House · CA-31	1	1	0	$8K	$0	Apr 29, 2020	$10.4K
DGreg Stanton	House · AZ-04	1	1	0	$8K	$0	Sep 26, 2023	$17.4K
RJ. French Hill	House · AR-02	1	1	0	$32.5K	$0	Nov 22, 2023	$69.4K
RJefferson Shreve	House · IN-06	1	0	1	$0	$32.5K	May 12, 2025	—
DKathy E. Manning	House · NC-06	1	1	0	$8K	$0	Oct 12, 2022	$15K
RRobert P. Bresnahan, Jr.	House · PA-08	1	0	1	$0	$32.5K	May 23, 2025	—
DSheldon Whitehouse	Senate · RI	1	0	1	$0	$32.5K	Sep 20, 2023	—
RShelley Moore Capito	Senate · WV	1	0	1	$0	$8K	Jun 30, 2022	—
RSusan M. Collins	Senate · ME	1	0	1	$0	$32.5K	Jan 6, 2022	—
DTina Smith	Senate · MN	1	0	1	$0	$75K	Mar 31, 2026	—
DVal T. Hoyle	House · OR-04	1	0	1	$0	$8K	Jul 28, 2025	—

Recent trades

All MMM trades

Disclosed trades
Politician	Ticker	Asset	Type	Owner	Amount	Traded	Filed	Source
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Mar 15, 2025	Aug 5, 2026508d	Filing
RAlan Armstrong	MMM	3M Company Common Stock	Buy	Self	$1,001 - $15,000	Mar 27, 2026	Jul 21, 2026116d	Filing
DJosh Gottheimer	MMM	3M Company Common Stock (MMM)	Partial	Joint	$1,001 - $15,000	Apr 28, 2026	May 19, 202621d	Filing
DTina Smith	MMM	3M Company Common Stock	Sell	Spouse	$50,001 - $100,000	Mar 31, 2026	Apr 2, 20262d	Filing
RJulia Letlow	MMM	3M Company Common Stock (MMM)	Sell	Self	$1,001 - $15,000	Feb 4, 2026	Mar 12, 202636d	Filing
RJulia Letlow	MMM	3M Company Common Stock (MMM)	Partial	Self	$1,001 - $15,000	Feb 2, 2026	Mar 12, 202638d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Sell	Joint	$1,001 - $15,000	Dec 18, 2025	Jan 15, 202628d	Filing
RJulia Letlow	MMM	3M Company Common Stock (MMM)	Buy	Self	$1,001 - $15,000	Jan 17, 2025	Jan 13, 2026361d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Partial	Joint	$1,001 - $15,000	Nov 13, 2025	Dec 11, 202528d	Filing
DJosh Gottheimer	MMM	3M Company Common Stock (MMM)	Partial	Joint	$1,001 - $15,000	Oct 20, 2025	Nov 17, 202528d	Filing
DVal T. Hoyle	MMM	3M Company Common Stock (MMM)	Sell	Spouse	$1,001 - $15,000	Jul 28, 2025	Sep 12, 202546d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Partial	Joint	$1,001 - $15,000	Aug 14, 2025	Sep 11, 202528d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Jun 18, 2025	Jul 14, 202526d	Filing
RRobert P. Bresnahan, Jr.	MMM	3M Company Common Stock (MMM)	Sell	Self	$15,001 - $50,000	May 23, 2025	Jun 23, 202531d	Filing
RJefferson Shreve	MMM	3M Company Common Stock (MMM)	Sell	Self	$15,001 - $50,000	May 12, 2025	Jun 22, 202541d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Apr 11, 2025	May 14, 202533d	Filing
DJosh Gottheimer	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Apr 5, 2025	May 14, 202539d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Apr 1, 2025	May 14, 202543d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Mar 12, 2025	Apr 14, 202533d	Filing
DJulie Johnson	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Mar 15, 2024	Apr 14, 2025395d	Filing
DJosh Gottheimer	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Jan 30, 2025	Feb 10, 202511d	Filing
DJosh Gottheimer	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Jan 21, 2025	Feb 10, 202520d	Filing
DJosh Gottheimer	MMM	3M Company Common Stock (MMM)	Buy	Joint	$1,001 - $15,000	Jul 26, 2024	Aug 15, 202420d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Sell	Joint	$15,001 - $50,000	Apr 29, 2024	May 15, 202416d	Filing
RJ. French Hill	MMM	3M Company (MMM)	Buy	Self	$15,001 - $50,000	Nov 22, 2023	Dec 13, 202321d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Buy	Joint	$15,001 - $50,000	Oct 17, 2023	Nov 16, 202330d	Filing
DGreg Stanton	MMM	3M Company (MMM)	Buy	Spouse	$1,001 - $15,000	Sep 26, 2023	Nov 9, 202344d	Filing
DSheldon Whitehouse	MMM	3M Company	Sell	Self	$15,001 - $50,000	Sep 20, 2023	Oct 17, 202327d	Filing
RTommy Tuberville	MMM	3M Company	Buy	Joint	$1,001 - $15,000	Jul 25, 2023	Aug 14, 202320d	Filing
DDaniel S. Goldman	MMM	3M Company (MMM)	Sell	Self	$15,001 - $50,000	Jul 12, 2023	Aug 13, 202332d	Filing
RRick W. Allen	MMM	3M Company (MMM)	Sell	Spouse	$1,001 - $15,000	May 14, 2020	Aug 10, 20231183d	Filing
RRick W. Allen	MMM	3M Company (MMM)	Sell	Spouse	$15,001 - $50,000	May 14, 2020	Aug 10, 20231183d	Filing
RRick W. Allen	MMM	3M Company (MMM)	Buy	Self	$15,001 - $50,000	Aug 22, 2019	Aug 10, 20231449d	Filing
RRick W. Allen	MMM	3M Company (MMM)	Buy	Spouse	$15,001 - $50,000	Jun 19, 2019	Aug 10, 20231513d	Filing
RRick W. Allen	MMM	3M Company (MMM)	Sell	Spouse	$1,001 - $15,000	May 17, 2019	Aug 10, 20231546d	Filing
IAngus S. King, Jr.	MMM	3M Company Common Stock	Sell	Spouse	$1,001 - $15,000	May 19, 2023	Jun 20, 202332d	Filing
DRon Wyden	MMM	3M Company Common Stock	Partial	Spouse	$1,001 - $15,000	Nov 11, 2022	May 15, 2023185d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Buy	Joint	$1,001 - $15,000	Apr 14, 2023	May 12, 202328d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Buy	Joint	$1,001 - $15,000	Apr 3, 2023	May 12, 202339d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Buy	Joint	$1,001 - $15,000	Apr 14, 2023	May 11, 202327d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Buy	Joint	$1,001 - $15,000	Apr 3, 2023	May 11, 202338d	Filing
RCharles J. "Chuck" Fleischmann	MMM	3M CO COM (MMM)	Buy	Self	$1,001 - $15,000	Apr 10, 2023	May 9, 202329d	FilingOCR
DDaniel S. Goldman	MMM	3M Company (MMM)	Buy	Self	$1,001 - $15,000	Mar 6, 2023	Apr 17, 202342d	Filing
DDaniel S. Goldman	MMM	3M Company (MMM)	Buy	Self	$1,001 - $15,000	Jan 31, 2023	Feb 24, 202324d	Filing
DRon Wyden	MMM	3M Company Common Stock	Partial	Spouse	$1,001 - $15,000	Nov 11, 2022	Dec 11, 202230d	Filing
DKathy E. Manning	MMM	3M Company (MMM)	Buy	Spouse	$1,001 - $15,000	Oct 12, 2022	Nov 10, 202229d	Filing
RShelley Moore Capito	MMM	3M Company Common Stock	Sell	Spouse	$1,001 - $15,000	Jun 30, 2022	Jul 15, 202215d	Filing
RSusan M. Collins	MMM	3M Company Common Stock	Sell	Spouse	$15,001 - $50,000	Jan 6, 2022	Feb 17, 202242d	Filing
RTommy Tuberville	MMM	3M Company Common Stock	Buy	Joint	$1,001 - $15,000	Jan 12, 2022	Feb 14, 202233d	Filing
DJohn A. Yarmuth	MMM	3M Company (MMM)	Buy	Self	$1,001 - $15,000	Sep 23, 2021	Nov 4, 202142d	Filing

Insider activity Filed

All insider filings for MMM

Insiders

Surgical & Medical Instruments & Apparatus

Open-market buys · 90d

$0 bought

Open-market sells · 90d

$4.3M sold

Net · 90d

-$4.3M

-$24.5M net over 12 months · last Sep 1, 2026

Insider transactions as filed on SEC Form 4
Date	Insider	Kind	Security	Shares	Price	Value	Post-holdings	D/I	10b5-1	Source
Sep 1, 2026filed Sep 3, 2026	Bobby K GeorgeEVP, Chief Info & Digital Off	Award	Restricted Stock Unitsderiv.	15,860	—	—	15,860	D	—	4
Sep 1, 2026filed Sep 3, 2026	Jennifer A. CunninghamEVP & Chief HR Officer	Award	Restricted Stock Unitsderiv.	7,049	—	—	7,049	D	—	4
Aug 5, 2026filed Aug 6, 2026	Rodriguez Beatriz Karina ChavezGroup President	Sale	Common Stock	−3,635	$182.51	$663,430	14,034.83	D	—	4
Jul 23, 2026filed Jul 24, 2026	Theresa E ReinsethSr Vice President & CAO	Sale	Common Stock	−924	$169.42	$156,544	2,615.11	D	—	4
Jul 23, 2026filed Jul 24, 2026	John Patrick BanovetzExecutive Vice President	Exercise	Non-qualified Stock Option (Right to Buy)deriv.	−7,880	$0.00	—	0	D	—	4
Jul 23, 2026filed Jul 24, 2026	John Patrick BanovetzExecutive Vice President	Sale	Common Stock	−7,880	$170.44	$1,343,067	50,056.82	D	—	4
Jul 23, 2026filed Jul 24, 2026	John Patrick BanovetzExecutive Vice President	Exercise	Common Stock	7,880	$154.69	$1,218,957	57,936.82	D	—	4
Jul 22, 2026filed Jul 23, 2026	Kevin H RhodesEVP, Chief Legal Off & Secret	Exercise	Non-qualified Stock Option (Right to Buy)deriv.	−7,669	$0.00	—	0	D	—	4
Jul 22, 2026filed Jul 23, 2026	Kevin H RhodesEVP, Chief Legal Off & Secret	Sale	Common Stock	−7,669	$171.20	$1,312,933	43,779.99	D	—	4
Jul 22, 2026filed Jul 23, 2026	Kevin H RhodesEVP, Chief Legal Off & Secret	Exercise	Common Stock	7,669	$154.69	$1,186,318	51,448.99	D	—	4

Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).

Unusual activity Estimated

Whale watch

70Late filingAug 5, 2026
Rep. Julie Johnson filed 77 trades 463 days late (largest: $1K–$15K buy of MMM)
DJulie JohnsonMMM Filing
Details
Politician
Julie Johnson
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
buy
Tx date
Mar 15, 2025
Filing date
Aug 5, 2026
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
508
Is whale
No
Deadline days
45
Days past deadline
463
N late rows
77
Late rows
{"id":85973,"ticker":"MMM","label":"$1,001 - $15,000","lag_days":508}, {"id":85974,"ticker":"AOS","label":"$1,001 - $15,000","lag_days":316}, {"id":85975,"ticker":"AOS","label":"$1,001 - $15,000","lag_days":316}, {"id":85976,"ticker":"ADBE","label":"$1,001 - $15,000","lag_days":279}, {"id":85977,"ticker":"ADBE","label":"$1,001 - $15,000","lag_days":279}, {"id":85978,"ticker":"A","label":"$1,001 - $15,000","lag_days":316}, {"id":85979,"ticker":"A","label":"$1,001 - $15,000","lag_days":316}, {"id":85980,"ticker":"ALK","label":"$1,001 - $15,000","lag_days":288}, {"id":85981,"ticker":"ALK","label":"$1,001 - $15,000","lag_days":288}, {"id":85982,"ticker":"AEE","label":"$1,001 - $15,000","lag_days":316}, {"id":85983,"ticker":"AEE","label":"$1,001 - $15,000","lag_days":316}, {"id":85984,"ticker":"BA","label":"$1,001 - $15,000","lag_days":246}, {"id":85985,"ticker":"BA","label":"$1,001 - $15,000","lag_days":246}, {"id":85986,"ticker":"CARR","label":"$1,001 - $15,000","lag_days":306}, {"id":85987,"ticker":"CARR","label":"$1,001 - $15,000","lag_days":306}, {"id":85988,"ticker":"CMS","label":"$1,001 - $15,000","lag_days":240}, {"id":85989,"ticker":"CMS","label":"$1,001 - $15,000","lag_days":240}, {"id":85990,"ticker":"CL","label":"$1,001 - $15,000","lag_days":316}, {"id":85991,"ticker":"CL","label":"$1,001 - $15,000","lag_days":316}, {"id":85992,"ticker":"DVA","label":"$1,001 - $15,000","lag_days":316}, {"id":85993,"ticker":"DVA","label":"$1,001 - $15,000","lag_days":316}, {"id":85994,"ticker":"SRE","label":"$1,001 - $15,000","lag_days":316}, {"id":85995,"ticker":"SRE","label":"$1,001 - $15,000","lag_days":316}, {"id":85996,"ticker":"DE","label":"$1,001 - $15,000","lag_days":288}, {"id":85997,"ticker":"DE","label":"$1,001 - $15,000","lag_days":288}
28First-time tickerMar 31, 2026
First-ever MMM trade for Sen. Tina Smith: $50K–$100K sale
DTina SmithMMM Filing
Details
Politician
Tina Smith
Ticker
MMM
Asset
3M Company Common Stock
Tx type
sell
Tx date
Mar 31, 2026
Filing date
Apr 2, 2026
Amount low
$50,001
Amount high
$100K
Amount mid
$75,001
Disclosed range
$50,001 - $100,000
Reporting lag days
2
Is whale
No
50Insider overlapFeb 4, 2026
Rep. Julia Letlow sold MMM 5 days before its President sold $204K
RJulia LetlowRodriguez Beatriz Karina ChavezMMM Filing 4
Details
Politician
Julia Letlow
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
sell
Tx date
Feb 4, 2026
Filing date
Mar 12, 2026
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
36
Is whale
No
Insider trade
{"insider":{"slug":"rodriguez-beatriz-karina-chavez","name":"Rodriguez Beatriz Karina Chavez","title":"Group President","short_title":"President"},"company":"3M CO","ticker":"MMM","tx_kind":"open_market_sale","tx_date":"2026-02-09","shares":1190,"price":171.1301,"value":203644.82,"is_10b5_1":false}
Days between
-5
Opposite side
No
50Insider overlapFeb 2, 2026
Rep. Julia Letlow partially sold MMM 7 days before its President sold $204K
RJulia LetlowRodriguez Beatriz Karina ChavezMMM Filing 4
Details
Politician
Julia Letlow
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
partial_sale
Tx date
Feb 2, 2026
Filing date
Mar 12, 2026
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
38
Is whale
No
Insider trade
{"insider":{"slug":"rodriguez-beatriz-karina-chavez","name":"Rodriguez Beatriz Karina Chavez","title":"Group President","short_title":"President"},"company":"3M CO","ticker":"MMM","tx_kind":"open_market_sale","tx_date":"2026-02-09","shares":1190,"price":171.1301,"value":203644.82,"is_10b5_1":false}
Days between
-7
Opposite side
No
50Insider overlapAug 14, 2025
Rep. Julie Johnson partially sold MMM 7 days after its President sold $926K
DJulie JohnsonChristian T Goralski JrMMM Filing 4
Details
Politician
Julie Johnson
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
partial_sale
Tx date
Aug 14, 2025
Filing date
Sep 11, 2025
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
28
Is whale
No
Insider trade
{"insider":{"slug":"christian-t-goralski-jr","name":"Christian T Goralski Jr","title":"Group President","short_title":"President"},"company":"3M CO","ticker":"MMM","tx_kind":"open_market_sale","tx_date":"2025-08-07","shares":6165,"price":150.1801,"value":925860.32,"is_10b5_1":false}
Days between
7
Opposite side
No
50Insider overlapJul 28, 2025
Rep. Val T. Hoyle sold MMM 10 days before its President sold $926K
DVal T. HoyleChristian T Goralski JrMMM Filing 4
Details
Politician
Val T. Hoyle
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
sell
Tx date
Jul 28, 2025
Filing date
Sep 12, 2025
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
46
Is whale
No
Insider trade
{"insider":{"slug":"christian-t-goralski-jr","name":"Christian T Goralski Jr","title":"Group President","short_title":"President"},"company":"3M CO","ticker":"MMM","tx_kind":"open_market_sale","tx_date":"2025-08-07","shares":6165,"price":150.1801,"value":925860.32,"is_10b5_1":false}
Days between
-10
Opposite side
No
43Committee overlapMay 23, 2025
Rep. Robert P. Bresnahan, Jr. sold $15,001–$50,000 of MMM while sitting on House Transportation and Infrastructure
RRobert P. Bresnahan, Jr.House Committee on Transportation and InfrastructureIndustrialsMMM Filing
Details
Committee
House Committee on Transportation and Infrastructure
Leadership seat
No
Sector
Industrials
Disclosed range
$15,001 - $50,000
70Late filingApr 14, 2025
Rep. Julie Johnson filed 350 days late: $1K–$15K buy of MMM
DJulie JohnsonMMM Filing
Details
Politician
Julie Johnson
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
buy
Tx date
Mar 15, 2024
Filing date
Apr 14, 2025
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
395
Is whale
No
Deadline days
45
Days past deadline
350
N late rows
1
Late rows
{"id":94714,"ticker":"MMM","label":"$1,001 - $15,000","lag_days":395}
45Well timedApr 5, 2025
Rep. Josh Gottheimer's MMM buy is up 20% after 30 days
DJosh GottheimerMMM Filing
Details
Politician
Josh Gottheimer
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
buy
Tx date
Apr 5, 2025
Filing date
May 14, 2025
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
39
Is whale
No
Entry date
Apr 7, 2025
Entry close
128.55
Exit date
May 20, 2025
Exit close
154.15
Forward return
+19.9%
Sign adjusted return
+19.9%
N trading days
30
65Insider overlapJan 30, 2025
Rep. Josh Gottheimer bought MMM 3 days after its President sold $127K
DJosh GottheimerRodriguez Beatriz Karina ChavezMMM Filing 4
Details
Politician
Josh Gottheimer
Ticker
MMM
Asset
3M Company Common Stock (MMM)
Tx type
buy
Tx date
Jan 30, 2025
Filing date
Feb 10, 2025
Amount low
$1,001
Amount high
$15,000
Amount mid
$8,001
Disclosed range
$1,001 - $15,000
Reporting lag days
11
Is whale
No
Insider trade
{"insider":{"slug":"rodriguez-beatriz-karina-chavez","name":"Rodriguez Beatriz Karina Chavez","title":"Group President","short_title":"President"},"company":"3M CO","ticker":"MMM","tx_kind":"open_market_sale","tx_date":"2025-01-27","shares":845,"price":150.27,"value":126978.15,"is_10b5_1":false}
Days between
3
Opposite side
Yes