MMM insider trades & Congress trades
3m Co: public insider filings and Congress disclosures, in one place.
Bourse has recorded 1 open-market insider transactions in 3m Co (MMM) (0 purchases with code P and 1 sales with code S), the most recent on August 5, 2026.
There were no open-market insider transactions in the last 90 days.
Members of Congress have disclosed 7 trades in MMM (6 purchases, 1 sales), the latest transaction dated June 23, 2020. Congress filings can arrive up to 45 days after the trade.
Insider transactions
SEC Form 4, open-market purchases (P) and sales (S) only. Awards, option exercises and tax withholding are excluded. “After” shows the stock’s return over the month following the trade, where available.
| Date | Insider | Role | Type | Shares | Price | Value | After 1M |
|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | Chavez Rodriguez Beatriz Karina | Group President | Sell | 3,635 | $182.51 | $663K | −0.1% |
Congress trades
Disclosures under the STOCK Act. Amounts are reported as ranges; some trades are made by a spouse or dependent child.
| Traded | Member | Party | Type | Amount | Disclosed | Filing |
|---|---|---|---|---|---|---|
| Jun 23, 2020 | Ron L Wyden | Senate | Buy | $50,001 - $100,000 | – | Source |
| Mar 9, 2020 | William Cassidy | Senate | Buy | $1,001 - $15,000 | – | Source |
| Apr 24, 2018 | Shelley M Capito | Senate | Buy | $1,001 - $15,000 | – | Source |
| Apr 5, 2018 | Shelley M Capito | Senate | Buy | $1,001 - $15,000 | – | Source |
| May 30, 2017 | Sheldon Whitehouse | Senate | Sell | $15,001 - $50,000 | – | Source |
| Apr 19, 2016 | Shelley M Capito | Senate | Buy | $1,001 - $15,000 | – | Source |
| Feb 20, 2015 | Susan M Collins | Senate | Buy | $25,000,001 - $50,000,000 | – | Source |
Data as of November 10, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
See all the latest insider trades. New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.
See these filings as they land
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