Stocks › MMM
3M CO
MMM·NYSE·
United States·USD
United States·USD$163.64
+0.45 (+0.28%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
MMM
3M CO · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MMMS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of MMM by members of U.S. Congress · 207 on record · 16 in the last 12 months
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
Aug 5, 2026 | Mar 15, 2025 | Filing ↗ |
 Alan ArmstrongSenate · R · OK |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
Jul 21, 2026 | Mar 27, 2026 | Filing ↗ |
 Josh GottheimerHouse · D · NJ |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
May 19, 2026 | Apr 28, 2026 | Filing ↗ |
 Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Sale $15,001 - $50,000 |
May 11, 2026 | Apr 24, 2026 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Sale $1,001 - $15,000 |
May 11, 2026 | Apr 13, 2026 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Sale $1,001 - $15,000 |
Apr 7, 2026 | Mar 30, 2026 | Filing ↗ |
 Tina SmithSenate · D · MN |
MMM3M CO · Stock |
Sale $50,001 - $100,000 |
Apr 2, 2026 | Mar 31, 2026 | Filing ↗ |
 Julia LetlowHouse · R · LA |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Mar 12, 2026 | Feb 4, 2026 | Filing ↗ |
| Julia LetlowHouse · R · LA |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Mar 12, 2026 | Feb 2, 2026 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Purchase $1,001 - $15,000 |
Mar 9, 2026 | Feb 5, 2026 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Purchase $1,001 - $15,000 |
Feb 6, 2026 | Jan 23, 2026 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Sale $1,001 - $15,000 |
Feb 6, 2026 | Jan 29, 2026 | Filing ↗ |
| Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Jan 15, 2026 | Dec 18, 2025 | Filing ↗ |
| Julia LetlowHouse · R · LA |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
Jan 13, 2026 | Jan 17, 2025 | Filing ↗ |
| Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Dec 11, 2025 | Nov 13, 2025 | Filing ↗ |
| Josh GottheimerHouse · D · NJ |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Nov 17, 2025 | Oct 20, 2025 | Filing ↗ |
 Val T. HoyleHouse · D · OR |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Sep 12, 2025 | Jul 28, 2025 | Filing ↗ |
| Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Sale $1,001 - $15,000 |
Sep 11, 2025 | Aug 14, 2025 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Common Stock |
Sale $1,001 - $15,000 |
Aug 7, 2025 | Jul 25, 2025 | Filing ↗ |
| Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
Jul 14, 2025 | Jun 18, 2025 | Filing ↗ |
 Robert P. Bresnahan, Jr.House · R · PA |
MMM3M CO · Stock |
Sale $15,001 - $50,000 |
Jun 23, 2025 | May 23, 2025 | Filing ↗ |
 Jefferson ShreveHouse · R · IN |
MMM3M CO · Stock |
Sale $15,001 - $50,000 |
Jun 22, 2025 | May 12, 2025 | Filing ↗ |
| Ro KhannaHouse · D · CA |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
Jun 10, 2025 | May 19, 2025 | Filing ↗ |
| Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
May 14, 2025 | Apr 1, 2025 | Filing ↗ |
| Julie JohnsonHouse · D · TX |
MMM3M CO · Stock |
Purchase $1,001 - $15,000 |
May 14, 2025 | Apr 11, 2025 | Filing ↗ |
Whale Activity
Position changes in MMM reported for 2026-09-30 by 4 tracked institutional filers
- Increased0
- New0
- Held0
- Decreased1
- Closed0
- No prior filing3
| Filer | Shares | Value | Change |
|---|---|---|---|
| HALL LAURIE J TRUSTEE | 16.8K | $2.8M | decreased |
| Silverleafe Capital Partners, LLC | 7,000 | $1.1M | — |
| BOYUM WEALTH ARCHITECTS LLC | 2,521 | $408K | — |
| Gladwyn Financial Advisors, Inc. | 998 | $164K | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by MMM insiders, by quarter · Form 4
Recent Insider Transactions
6,484 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Chavez Rodriguez Beatriz KarinaGroup President | Sale | −3,635 | $182.51 | $663K | Aug 5, 2026 | Form 4 ↗ |
| Reinseth Theresa ESr Vice President & CAO | Sale | −924 | $169.42 | $157K | Jul 23, 2026 | Form 4 ↗ |
| Banovetz John PatrickExecutive Vice President | Sale | −7,880 | $170.44 | $1.3M | Jul 23, 2026 | Form 4 ↗ |
| Rhodes Kevin HEVP, Chief Legal Off & Secret | Sale | −7,669 | $171.20 | $1.3M | Jul 22, 2026 | Form 4 ↗ |
| Goralski Christian T JRGroup President | Sale | −4,902 | $170.46 | $836K | Jul 22, 2026 | Form 4 ↗ |
| RUMSEY JENNIFERDirector | Grant / award | +1,196 | $152.77 | $183K | Jun 5, 2026 | Form 4 ↗ |
| Sweet Thomas WDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Kereere SuzanDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Chow Anne HDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| BROWN THOMAS KDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Fitterling James RDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Bozeman David PDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Choi AudreyDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Mitchill Neil G. JRDirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| PIZARRO PEDRODirector | Grant / award | +1,360 | $143.34 | $195K | May 12, 2026 | Form 4 ↗ |
| Reinseth Theresa ESr Vice President & CAO | Tax withholding | −517 | $142.50 | $74K | May 1, 2026 | Form 4 ↗ |
| Reinseth Theresa ESr Vice President & CAO | Option exercise | +1,441 | $142.50 | $205K | May 1, 2026 | Form 4 ↗ |
| Brown William MChairman & CEO | Tax withholding | −3,912 | $142.50 | $557K | May 1, 2026 | Form 4 ↗ |
| Brown William MChairman & CEO | Option exercise | +8,578 | $142.50 | $1.2M | May 1, 2026 | Form 4 ↗ |
| Banovetz John PatrickExecutive Vice President | Tax withholding | −6,120 | $142.50 | $872K | May 1, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding MMM · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 16.6M | $2.68B | 0.12% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 13.5M | $2.19B | 0.13% | Jun 30, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 7.2M | $1.16B | 0.13% | Jun 30, 2026 |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 6.7M | $1.03B | 0.12% | May 31, 2026 |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | 6.3M | $1.02B | 0.13% | Jun 30, 2026 |
| SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST | 5.1M | $902.0M | 2.00% | Jul 31, 2026 |
| VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS | 5.0M | $804.1M | 0.32% | Jun 30, 2026 |
| Washington Mutual Investors Fund | 4.4M | $771.6M | 0.35% | Jul 31, 2026 |
| JPMorgan Large Cap Growth Fund JPMorgan Trust II | 4.8M | $769.3M | 0.63% | Jun 30, 2026 |
| JPMorgan Equity Premium Income ETF J.P. Morgan Exchange-Traded Fund Trust | 3.9M | $634.7M | 1.42% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list MMM's shares (CUSIP 88579Y101), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming 3M CO as client
No lobbying filings found naming 3M CO as the client.
Government Contracts
Federal awards to 3M CO · USAspending
No federal contract awards found for 3M CO.
U.S. Patents
Recent USPTO applications naming 3M CO
No USPTO patent applications found for 3M CO.
Annual Financials
From MMM's 10-K filings · XBRL
No annual XBRL figures on record for MMM. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
- 2-for-1Stock splitSep 30, 2003
- 2-for-1Stock splitApr 11, 1994
- 2-for-1Stock splitJun 16, 1987
- 2-for-1Stock splitJun 16, 1972
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 8.01, 9.01Other eventsSep 10, 2026
EDGAR ↗ - 8-K · Items 1.01, 1.02, 2.03Material agreement · Termination of agreement · Direct financial obligationAug 19, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsJul 21, 2026
EDGAR ↗ - 8-K · Items 5.02, 9.01Officer / director changeJun 8, 2026
EDGAR ↗ - 8-K · Items 5.07Shareholder voteMay 13, 2026
EDGAR ↗ - 8-K · Items 1.01, 2.03Material agreement · Direct financial obligationMay 6, 2026
EDGAR ↗
About 3M CO
From SEC EDGAR company records
Industry (SIC 3841)Surgical & Medical Instruments & Apparatus
SectorHealthcare
HeadquartersST PAUL, MN
IncorporatedDE
SEC CIK0000066740 ↗
Former namesMINNESOTA MINING & MANUFACTURING CO