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Tracking congressional stock trades from public STOCK Act Periodic Transaction Reports (PTRs) filed by members of the US House and Senate.

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© 2026 Congress Stock Tracker. Data from public STOCK Act filings.For informational purposes only. Not financial advice.
Stocks
3M Company

3M CompanyMMM

NYSEIndustrialsIndustrial Conglomerates$150.96+1.25%

A diversified industrial conglomerate known for its innovation in materials science, producing over 60,000 products ranging from adhesives to safety equipment. As a component of the Dow Jones Industrial Average, 3M is closely watched for its global manufacturing footprint and consistent dividend payments.

Market Cap: $79.5B52W Range: $121.98 – $177.41

Congressional Interest in 3M Company (MMM)

11 members of Congress have disclosed 50 trades in 3M Company (MMM), a Industrials company. The buy/sell breakdown shows 39 purchases versus 11 sales, indicating net buying interest from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.

Total Disclosures
50
Unique Politicians
11
Buys
39
Sells
11

Who in Congress Is Trading MMM?

DatePoliticianTypeAmountSecurity
2012-10-09CONNIE MACKsell$1K – $15KStock
2012-10-09CONNIE MACKsell$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2012-10-09Nick J. Rahallbuy$9,670.29Stock
2012-09-08CONNIE MACKbuy$1K – $15KStock
2012-09-05MIKE KELLYbuy$1K – $15KStock
2012-07-11David P. Roebuy$1 – $1KStock
2012-07-11David P. Roesell$179.05Stock
2012-07-11David P. Roebuy$179.05Stock
2012-07-11David P. Roebuy$1,072.63Stock
2012-07-11David P. Roesell$804.15Stock
2012-07-11David P. Roebuy-$1,074.32Stock
2012-06-08JAMES B. RENACCIbuy$5,026.76Stock
2012-05-10DIANE BLACKbuy$41,459.88Stock
2012-03-07MICHAEL T. MCCAULbuy$15K – $50KStock
2012-03-07MICHAEL T. MCCAULsell$15K – $50KStock
2012-03-07MICHAEL T. MCCAULbuy$1K – $15KStock
2012-03-07MICHAEL T. MCCAULsell$1K – $15KStock
2012-03-07MICHAEL T. MCCAULsell$50K – $100KStock
2012-02-11Nick J. Rahallsell$9,763.84Stock
2012-02-11David P. Roebuy$1,072.63Stock
2012-02-11David P. Roebuy$804.15Stock
2012-02-11David P. Roebuy$89.39Stock
2012-02-11David P. Roebuy-$3,217.88Stock
2012-02-11David P. Roebuy$804.15Stock
2012-02-08MARY BONO MACKbuy$1K – $15KStock
2011-10-05MICHAEL T. MCCAULbuy$50K – $100KStock
2011-10-05MICHAEL T. MCCAULbuy$15K – $50KStock
2011-10-02MICHAEL T. MCCAULbuy$15K – $50KStock
2011-10-01JAMES B. RENACCIbuy$9,838.35Stock
2011-09-03MICHAEL T. MCCAULbuy$50K – $100KStock
2011-09-03MICHAEL T. MCCAULbuy$15K – $50KStock
2011-08-06JAMES B. RENACCIbuy$3,470.88Stock
2011-08-04Vern Buchananbuy$1K – $15KStock
2011-07-09Vern Buchananbuy$1K – $15KStock
2011-07-06JAMES B. RENACCIbuy$2,590.38Stock
2011-06-08Lamar Smithbuy$1,763.75Stock
2011-06-08Lamar Smithbuy$1,926.30Stock
2011-06-08Lamar Smithbuy$1,926.30Stock
2011-06-05MICHAEL T. MCCAULbuy$50K – $100KStock
2011-06-05MICHAEL T. MCCAULbuy$15K – $50KStock
2011-06-01JAMES B. RENACCIbuy$9,836.35Stock
2011-05-01JAMES B. RENACCIbuy$9,938.35Stock
2011-05-01JAMES B. RENACCIbuy$9,398.35Stock
2011-05-01JAMES B. RENACCIbuy$9,383.55Stock
2011-04-08CAROLYN MCCARTHYsell$459Stock
2011-04-08CAROLYN MCCARTHYsell459CStock
2011-03-05Vern Buchananbuy$1K – $15KStock
2011-02-10Vern Buchanansell$1K – $15KStock
2011-02-05MICHAEL T. MCCAULbuy$15K – $50KStock
2011-02-03MICHAEL T. MCCAULbuy$15K – $50KStock
CONNIE MACKsell
2012-10-09$1K – $15K
Stock
CONNIE MACKsell
2012-10-09$1K – $15K
Stock
Nick J. Rahallbuy
2012-10-09$9,670.29
Stock
CONNIE MACKbuy
2012-09-08$1K – $15K
Stock
MIKE KELLYbuy
2012-09-05$1K – $15K
Stock
David P. Roebuy
2012-07-11$1 – $1K
Stock
David P. Roesell
2012-07-11$179.05
Stock
David P. Roebuy
2012-07-11$179.05
Stock
David P. Roebuy
2012-07-11$1,072.63
Stock
David P. Roesell
2012-07-11$804.15
Stock
David P. Roebuy
2012-07-11-$1,074.32
Stock
JAMES B. RENACCIbuy
2012-06-08$5,026.76
Stock
DIANE BLACKbuy
2012-05-10$41,459.88
Stock
MICHAEL T. MCCAULbuy
2012-03-07$15K – $50K
Stock
MICHAEL T. MCCAULsell
2012-03-07$15K – $50K
Stock
MICHAEL T. MCCAULbuy
2012-03-07$1K – $15K
Stock
MICHAEL T. MCCAULsell
2012-03-07$1K – $15K
Stock
MICHAEL T. MCCAULsell
2012-03-07$50K – $100K
Stock
Nick J. Rahallsell
2012-02-11$9,763.84
Stock
David P. Roebuy
2012-02-11$1,072.63
Stock
David P. Roebuy
2012-02-11$804.15
Stock
David P. Roebuy
2012-02-11$89.39
Stock
David P. Roebuy
2012-02-11-$3,217.88
Stock
David P. Roebuy
2012-02-11$804.15
Stock
MARY BONO MACKbuy
2012-02-08$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2011-10-05$50K – $100K
Stock
MICHAEL T. MCCAULbuy
2011-10-05$15K – $50K
Stock
MICHAEL T. MCCAULbuy
2011-10-02$15K – $50K
Stock
JAMES B. RENACCIbuy
2011-10-01$9,838.35
Stock
MICHAEL T. MCCAULbuy
2011-09-03$50K – $100K
Stock
MICHAEL T. MCCAULbuy
2011-09-03$15K – $50K
Stock
JAMES B. RENACCIbuy
2011-08-06$3,470.88
Stock
Vern Buchananbuy
2011-08-04$1K – $15K
Stock
Vern Buchananbuy
2011-07-09$1K – $15K
Stock
JAMES B. RENACCIbuy
2011-07-06$2,590.38
Stock
Lamar Smithbuy
2011-06-08$1,763.75
Stock
Lamar Smithbuy
2011-06-08$1,926.30
Stock
Lamar Smithbuy
2011-06-08$1,926.30
Stock
MICHAEL T. MCCAULbuy
2011-06-05$50K – $100K
Stock
MICHAEL T. MCCAULbuy
2011-06-05$15K – $50K
Stock
JAMES B. RENACCIbuy
2011-06-01$9,836.35
Stock
JAMES B. RENACCIbuy
2011-05-01$9,938.35
Stock
JAMES B. RENACCIbuy
2011-05-01$9,398.35
Stock
JAMES B. RENACCIbuy
2011-05-01$9,383.55
Stock
CAROLYN MCCARTHYsell
2011-04-08$459
Stock
CAROLYN MCCARTHYsell
2011-04-08459C
Stock
Vern Buchananbuy
2011-03-05$1K – $15K
Stock
Vern Buchanansell
2011-02-10$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2011-02-05$15K – $50K
Stock
MICHAEL T. MCCAULbuy
2011-02-03$15K – $50K
Stock
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