Congress WatchMMM stock trades by members of Congress
3M Company Common Stock: 39 members of Congress disclosed 148 transactions between 2014-01-07 and 2026-08-05, 73 purchases and 75 sales.
148transactions
73purchases
75sales
39politicians
Activity by year
Transactions by the year the report was filed.
MMM price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in MMM: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.
Congress buying and selling by month
Purchases and sales of MMM reported by members of the House and Senate.
Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.
Who traded MMM
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Bill Flores | 15 | 5 | 10 | 2019-04-04 |
| Thomas J. Rooney | 12 | 10 | 2 | 2018-10-13 |
| David B. McKinley | 12 | 6 | 6 | 2019-08-12 |
| Lois Frankel | 10 | 2 | 8 | 2017-12-20 |
| Thomas H Tuberville | 10 | 8 | 2 | 2024-05-15 |
| Julie Johnson | 9 | 6 | 3 | 2026-08-05 |
| Dean Phillips | 9 | 6 | 3 | 2020-10-09 |
| Shelley M Capito | 6 | 5 | 1 | 2022-07-15 |
| Richard W. Allen | 6 | 2 | 4 | 2023-08-10 |
| Josh Gottheimer | 6 | 4 | 2 | 2026-05-19 |
| John A. Yarmuth | 4 | 2 | 2 | 2021-11-04 |
| K. Michael Conaway | 4 | 1 | 3 | 2020-04-06 |
| Susan M Collins | 3 | 2 | 1 | 2022-02-17 |
| Rubén Hinojosa | 3 | 1 | 2 | 2017-01-29 |
| Cindy Axne | 3 | 0 | 3 | 2021-10-08 |
| Julia Letlow | 3 | 1 | 2 | 2026-03-12 |
| Ron L Wyden | 3 | 1 | 2 | 2023-05-15 |
| Daniel Goldman | 3 | 2 | 1 | 2023-08-13 |
| Brad Ashford | 2 | 0 | 2 | 2016-04-12 |
| Ed Whitfield | 2 | 1 | 1 | 2016-02-02 |
| Debbie Dingell | 2 | 1 | 1 | 2018-10-30 |
| Katherine M. Clark | 2 | 0 | 2 | 2015-12-08 |
| Sheldon Whitehouse | 2 | 0 | 2 | 2023-10-17 |
| Gilbert Cisneros | 2 | 1 | 1 | 2020-05-13 |
| Tina Smith | 1 | 0 | 1 | 2026-04-02 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2017-06-14 | 2017-05-15 | Thomas J. Rooney | Sale | $1,001 - $15,000 | Source |
| 2017-06-08 | 2017-05-30 | Sheldon Whitehouse | Partial sale | $15,001 - $50,000 | Source |
| 2017-04-22 | 2017-03-23 | John A. Yarmuth | Buy | $1,001 - $15,000 | Source |
| 2017-03-13 | 2017-02-01 | Lois Frankel | Buy | $1,001 - $15,000 | Source |
| 2017-03-08 | 2017-02-03 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2017-01-29 | 2016-12-27 | Rubén Hinojosa | Buy | $1,001 - $15,000 | Source |
| 2017-01-24 | 2016-12-12 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-17 | 2016-12-21 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2017-01-16 | 2016-11-02 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-16 | 2016-09-01 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-16 | 2016-06-02 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-16 | 2016-06-01 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-16 | 2016-02-04 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-16 | 2015-11-12 | Thomas J. Rooney | Buy | $1,001 - $15,000 | Source |
| 2017-01-16 | 2015-01-07 | Thomas J. Rooney | Sale | $1,001 - $15,000 | Source |
| 2017-01-10 | 2016-12-21 | David B. McKinley | Buy | $15,001 - $50,000 | Source |
| 2017-01-10 | 2016-12-27 | David B. McKinley | Buy | $1,001 - $15,000 | Source |
| 2016-12-11 | 2016-11-29 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2016-11-15 | 2016-10-21 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2016-11-15 | 2016-10-11 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2016-10-12 | 2016-09-12 | K. Michael Conaway | Buy | $15,001 - $50,000 | Source |
| 2016-05-30 | 2016-04-18 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2016-05-04 | 2016-04-19 | Shelley M Capito | Buy | $1,001 - $15,000 | Source |
| 2016-05-03 | 2015-02-20 | Susan M Collins | Buy | $15,001 - $50,000 | Source |
| 2016-04-27 | 2016-04-06 | Lois Frankel | Buy | $1,001 - $15,000 | Source |
| 2016-04-12 | 2016-03-29 | Brad Ashford | Sale | $15,001 - $50,000 | Source |
| 2016-03-15 | 2016-02-17 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2016-02-02 | 2016-01-19 | Ed Whitfield | Sale | $1,001 - $15,000 | Source |
| 2016-01-15 | 2015-12-30 | Bill Flores | Sale | $1,001 - $15,000 | Source |
| 2016-01-15 | 2015-12-29 | Bill Flores | Buy | $1,001 - $15,000 | Source |
| 2015-12-08 | 2015-11-18 | Katherine M. Clark | Sale | $15,001 - $50,000 | Source |
| 2015-11-02 | 2015-10-20 | David B. McKinley | Sale | $15,001 - $50,000 | Source |
| 2015-11-02 | 2015-10-20 | David B. McKinley | Sale | $1,001 - $15,000 | Source |
| 2015-10-27 | 2015-10-13 | Brad Ashford | Sale | $15,001 - $50,000 | Source |
| 2015-10-16 | 2015-09-22 | Ed Whitfield | Buy | $1,001 - $15,000 | Source |
| 2015-10-05 | 2015-09-18 | David B. McKinley | Buy | $15,001 - $50,000 | Source |
| 2015-09-02 | 2015-07-31 | John A. Yarmuth | Sale | $1,001 - $15,000 | Source |
| 2015-04-30 | 2014-03-07 | David B. McKinley | Buy | $1,001 - $15,000 | Source |
| 2015-03-03 | 2015-02-20 | Susan M Collins | Buy | $25,000,001 - $50,000,000 | Source |
| 2015-02-06 | 2015-01-28 | Rubén Hinojosa | Sale | $1,001 - $15,000 | Source |
| 2014-12-26 | 2014-12-10 | Lois Frankel | Sale | $1,001 - $15,000 | Source |
| 2014-12-19 | 2014-04-09 | Katherine M. Clark | Sale | $1,001 - $15,000 | Source |
| 2014-10-21 | 2014-09-22 | Lois Frankel | Sale | $1,001 - $15,000 | Source |
| 2014-08-12 | 2014-07-08 | Bill Flores | Buy | $1,001 - $15,000 | Source |
| 2014-07-09 | 2014-06-16 | Raúl M. Grijalva | Sale | $1,001 - $15,000 | Source |
| 2014-04-23 | 2013-09-20 | Rubén Hinojosa | Sale | $1,001 - $15,000 | Source |
| 2014-03-12 | 2014-02-05 | Bill Flores | Buy | $1,001 - $15,000 | Source |
| 2014-01-07 | 2013-12-30 | Bill Flores | Buy | $1,001 - $15,000 | Source |
Stocks traded by the same politicians
- AAPL Apple Inc. - Common Stock, 32 shared
- MSFT Microsoft Corporation - Common Stock, 32 shared
- DIS Walt Disney Company, 31 shared
- JPM JP Morgan Chase & Co. Common Stock, 29 shared
- AMZN Amazon.com, Inc. - Common Stock, 28 shared
- GOOGL Alphabet Inc. - Class A Common Stock, 28 shared
- PEP Pepsico, Inc., 28 shared
- PFE Pfizer, Inc. Common Stock, 28 shared
- ACN Accenture plc Class A Ordinary Shares, 26 shared
- JNJ Johnson & Johnson Common Stock, 26 shared
Common questions
- Are members of Congress buying or selling MMM?
- 39 members of Congress disclosed 148 transactions in 3M Company Common Stock (MMM) between 2014-01-07 and 2026-08-05: 73 purchases and 75 sales.
- How active was Congress in MMM recently?
- In 2026 filings, 8 transactions in MMM were disclosed: 3 purchases and 5 sales.
- Which members of Congress trade MMM?
- The most active in MMM are Bill Flores (15), Thomas J. Rooney (12) and David B. McKinley (12), by number of disclosed transactions. 39 members in all have traded it.