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Congress Stock Tracker

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
Caterpillar Inc.

Caterpillar Inc.CAT

NYSEIndustrialsConstruction Machinery & Heavy Equipment$693.99-0.96%

A global manufacturer of construction and mining equipment, diesel and natural gas engines, industrial turbines, and locomotives, the company serves customers across infrastructure, energy, and resource industries. Its revenue is closely tied to capital spending cycles in construction, mining, and oil and gas, making it a bellwether for global industrial activity. Investors monitor equipment demand, order backlogs, and exposure to commodity prices and infrastructure spending trends.

Market Cap: $324.8B52W Range: $267.30 – $789.81

Congressional Interest in Caterpillar Inc. (CAT)

14 members of Congress have disclosed 50 trades in Caterpillar Inc. (CAT), a Industrials company. The buy/sell breakdown shows 36 purchases versus 14 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
14
Buys
36
Sells
14

Who in Congress Is Trading CAT?

DatePoliticianTypeAmountSecurity
2010-05-02Vern Buchananbuy$1K – $15KStock
2010-02-09MELVIN L. WATTbuy$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2010-02-06Vern Buchananbuy$1K – $15KStock
2010-02-03MICHAEL T. MCCAULbuy$1K – $15KStock
2010-02-03MICHAEL T. MCCAULsell$15K – $50KStock
2010-02-02Vern Buchananbuy$1K – $15KStock
2010-01-10Vern Buchanansell$1K – $15KStock
2010-01-09Vern Buchananbuy$1K – $15KStock
2009-12-12JANE HARMANsell$1K – $15KStock
2009-10-03JANE HARMANbuy$15K – $50KStock
2009-05-06CHARLES A. WILSONsell$1K – $15KStock
2009-03-02MICHAEL T. MCCAULbuy$1K – $15KStock
2009-03-02MICHAEL T. MCCAULbuy$1K – $15KStock
2009-02-11NAN A. S. HAYWORTHbuy$1K – $15KStock
2009-02-10MELVIN L. WATTbuy$1K – $15KStock
2009-02-09MICHAEL T. MCCAULbuy$1K – $15KStock
2009-02-09MICHAEL T. MCCAULbuy$1K – $15KStock
2009-01-09KENNY MARCHANTsell$343.50Stock
2009-01-09KENNY MARCHANTsell$352.73Stock
2009-01-06MICHAEL T. MCCAULbuy$1K – $15KStock
2009-01-06MICHAEL T. MCCAULbuy$1K – $15KStock
2008-11-03Vern Buchanansell$1K – $15KStock
2008-11-01JANE HARMANsell$1K – $15KStock
2008-10-09JAMES B. RENACCIsell$7,260.69Stock
2008-10-09MICHAEL T. MCCAULbuy—Stock
2008-09-12MARY BONO MACKbuy$1K – $15KStock
2008-09-12MARY BONO MACKbuy$1K – $15KStock
2008-08-11NAN A. S. HAYWORTHbuy$1K – $15KStock
2008-06-10David P. Roesell$3,495.36Stock
2008-05-12KENNY MARCHANTbuy$709.24Stock
2008-05-11DAVE CAMPsell$1K – $15KStock
2008-04-12DAVE CAMPbuy$1K – $15KStock
2008-04-11CAROLYN MCCARTHYbuy$492Stock
2008-04-11CAROLYN MCCARTHYbuy$492Stock
2008-04-06Vern Buchanansell$1K – $15KStock
2008-03-10JANE HARMANbuy$1K – $15KStock
2008-03-10JANE HARMANsell$1K – $15KStock
2008-03-04Vern Buchananbuy$1K – $15KStock
2008-03-01MICHAEL T. MCCAULbuy—Stock
2008-03-01MICHAEL T. MCCAULbuy—Stock
2008-02-12MARY BONO MACKbuy$1K – $15KStock
2008-02-12CONNIE MACKbuy$1K – $15KStock
2008-02-12MARY BONO MACKbuy$1K – $15KStock
2008-02-12MARY BONO MACKbuy$1K – $15KStock
2008-02-12MARY BONO MACKbuy$1K – $15KStock
2008-02-10MARY BONO MACKbuy$1K – $15KStock
2008-02-10MARY BONO MACKbuy$1K – $15KStock
2008-02-05JAMES P. MORANsell$1K – $15KStock
2008-01-10MARY BONO MACKbuy$1K – $15KStock
2008-01-10CONNIE MACKbuy$1K – $15KStock
Vern Buchananbuy
2010-05-02$1K – $15K
Stock
MELVIN L. WATTbuy
2010-02-09$1K – $15K
Stock
Vern Buchananbuy
2010-02-06$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2010-02-03$1K – $15K
Stock
MICHAEL T. MCCAULsell
2010-02-03$15K – $50K
Stock
Vern Buchananbuy
2010-02-02$1K – $15K
Stock
Vern Buchanansell
2010-01-10$1K – $15K
Stock
Vern Buchananbuy
2010-01-09$1K – $15K
Stock
JANE HARMANsell
2009-12-12$1K – $15K
Stock
JANE HARMANbuy
2009-10-03$15K – $50K
Stock
CHARLES A. WILSONsell
2009-05-06$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2009-03-02$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2009-03-02$1K – $15K
Stock
NAN A. S. HAYWORTHbuy
2009-02-11$1K – $15K
Stock
MELVIN L. WATTbuy
2009-02-10$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2009-02-09$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2009-02-09$1K – $15K
Stock
KENNY MARCHANTsell
2009-01-09$343.50
Stock
KENNY MARCHANTsell
2009-01-09$352.73
Stock
MICHAEL T. MCCAULbuy
2009-01-06$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2009-01-06$1K – $15K
Stock
Vern Buchanansell
2008-11-03$1K – $15K
Stock
JANE HARMANsell
2008-11-01$1K – $15K
Stock
JAMES B. RENACCIsell
2008-10-09$7,260.69
Stock
MICHAEL T. MCCAULbuy
2008-10-09—
Stock
MARY BONO MACKbuy
2008-09-12$1K – $15K
Stock
MARY BONO MACKbuy
2008-09-12$1K – $15K
Stock
NAN A. S. HAYWORTHbuy
2008-08-11$1K – $15K
Stock
David P. Roesell
2008-06-10$3,495.36
Stock
KENNY MARCHANTbuy
2008-05-12$709.24
Stock
DAVE CAMPsell
2008-05-11$1K – $15K
Stock
DAVE CAMPbuy
2008-04-12$1K – $15K
Stock
CAROLYN MCCARTHYbuy
2008-04-11$492
Stock
CAROLYN MCCARTHYbuy
2008-04-11$492
Stock
Vern Buchanansell
2008-04-06$1K – $15K
Stock
JANE HARMANbuy
2008-03-10$1K – $15K
Stock
JANE HARMANsell
2008-03-10$1K – $15K
Stock
Vern Buchananbuy
2008-03-04$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2008-03-01—
Stock
MICHAEL T. MCCAULbuy
2008-03-01—
Stock
MARY BONO MACKbuy
2008-02-12$1K – $15K
Stock
CONNIE MACKbuy
2008-02-12$1K – $15K
Stock
MARY BONO MACKbuy
2008-02-12$1K – $15K
Stock
MARY BONO MACKbuy
2008-02-12$1K – $15K
Stock
MARY BONO MACKbuy
2008-02-12$1K – $15K
Stock
MARY BONO MACKbuy
2008-02-10$1K – $15K
Stock
MARY BONO MACKbuy
2008-02-10$1K – $15K
Stock
JAMES P. MORANsell
2008-02-05$1K – $15K
Stock
MARY BONO MACKbuy
2008-01-10$1K – $15K
Stock
CONNIE MACKbuy
2008-01-10$1K – $15K
Stock
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