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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
Thermo Fisher Scientific Inc.

Thermo Fisher Scientific Inc.TMO

NYSEHealthcareLife Sciences Tools & Services$464.37-2.42%

A major supplier of laboratory instruments, diagnostics, and research services used across pharmaceutical, biotechnology, academic, and clinical settings. Its portfolio includes analytical equipment, life sciences reagents, and contract research and manufacturing services that support drug developme...

Market Cap: $172.5B52W Range: $385.46 – $643.99

Congressional Interest in Thermo Fisher Scientific Inc. (TMO)

17 members of Congress have disclosed 50 trades in Thermo Fisher Scientific Inc. (TMO), a Healthcare company. The buy/sell breakdown shows 30 purchases versus 19 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
17
Buys
30
Sells
19

Who in Congress Is Trading TMO?

DatePoliticianTypeAmountSecurity
2017-03-22MICHAEL T. MCCAULsell$1K – $15KStock
2017-03-06John F Reedbuy$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2017-01-31JAMES B. RENACCIbuy$1K – $15KStock
2017-01-21MICHAEL T. MCCAULsell$1K – $15KStock
2017-01-19JAMES B. RENACCIbuy$1K – $15KStock
2016-12-30Carlos Mr Curbelobuy$1K – $15KStock
2016-12-30Dwight Evansbuy$15K – $50KStock
2016-12-21THOMAS J. ROONEYbuy$1K – $15KStock
2016-12-19David E. Pricebuy$1K – $15KStock
2016-12-12THOMAS J. ROONEYbuy$15K – $50KStock
2016-11-23John F Reedbuy$1K – $15KStock
2016-11-02JAMES B. RENACCIbuy$15K – $50KStock
2016-10-13David E. Pricebuy$1K – $15KStock
2016-10-06MICHAEL T. MCCAULsell$1K – $15KStock
2016-09-22John F Reedbuy$1K – $15KStock
2016-09-12John F Reedbuy$1K – $15KStock
2016-09-12K. Michael Conawaybuy$15K – $50KStock
2016-09-12JAMES B. RENACCIbuy$1K – $15KStock
2016-08-03David E. Pricebuy$1K – $15KStock
2016-08-03JAMES B. RENACCIbuy$15K – $50KStock
2016-07-07David P. Roesell$1K – $15KStock
2016-04-11Tom Pricesell$1K – $15KStock
2016-02-10THOMAS J. ROONEYbuy$1K – $15KStock
2016-02-04THOMAS J. ROONEYbuy$1K – $15KStock
2016-01-21THOMAS J. ROONEYbuy$15K – $50KStock
2015-12-23MICHAEL T. MCCAULsell$1K – $15KStock
2015-12-03Harold Dallas Rogerssell$1K – $15KStock
2015-12-02JOHN K. DELANEYsell$15K – $50KStock
2015-10-23JAMES B. RENACCIbuy$15K – $50KStock
2015-10-05JAMES B. RENACCIbuy$1K – $15KStock
2015-09-21DIANE BLACKsell$100K – $250KStock
2015-09-21JAMES B. RENACCIbuy$15K – $50KStock
2015-09-18DAVID B. MCKINLEYbuy$15K – $50KStock
2015-09-02Scott H. Peterssell$15K – $50KStock
2015-09-02Scott H. Peterssell$15K – $50KStock
2015-07-28DIANE BLACKsell$50K – $100KStock
2015-07-17Scott H. Petersbuy$15K – $50KStock
2015-07-17Scott H. Petersbuy$15K – $50KStock
2015-07-06Kurt Schradersell$1K – $15KStock
2015-06-04MICHAEL T. MCCAULsell$100K – $250KStock
2015-04-17MICHAEL T. MCCAULbuy$1K – $15KStock
2015-04-14MICHAEL T. MCCAULsell$50K – $100KStock
2015-03-25MICHAEL T. MCCAULexchange$50K – $100KStock
2015-03-25MICHAEL T. MCCAULsell$15K – $50KStock
2015-02-25Kurt Schradersell$1K – $15KStock
2015-01-29Tom Pricebuy$1K – $15KStock
2014-12-24MICHAEL T. MCCAULsell$1K – $15KStock
2014-12-23MICHAEL T. MCCAULsell$1K – $15KStock
2014-09-30DAVE CAMPbuy$1K – $15KStock
2014-09-30DAVE CAMPbuy$1K – $15KStock
MICHAEL T. MCCAULsell
2017-03-22$1K – $15K
Stock
John F Reedbuy
2017-03-06$1K – $15K
Stock
JAMES B. RENACCIbuy
2017-01-31$1K – $15K
Stock
MICHAEL T. MCCAULsell
2017-01-21$1K – $15K
Stock
JAMES B. RENACCIbuy
2017-01-19$1K – $15K
Stock
Carlos Mr Curbelobuy
2016-12-30$1K – $15K
Stock
Dwight Evansbuy
2016-12-30$15K – $50K
Stock
THOMAS J. ROONEYbuy
2016-12-21$1K – $15K
Stock
David E. Pricebuy
2016-12-19$1K – $15K
Stock
THOMAS J. ROONEYbuy
2016-12-12$15K – $50K
Stock
John F Reedbuy
2016-11-23$1K – $15K
Stock
JAMES B. RENACCIbuy
2016-11-02$15K – $50K
Stock
David E. Pricebuy
2016-10-13$1K – $15K
Stock
MICHAEL T. MCCAULsell
2016-10-06$1K – $15K
Stock
John F Reedbuy
2016-09-22$1K – $15K
Stock
John F Reedbuy
2016-09-12$1K – $15K
Stock
K. Michael Conawaybuy
2016-09-12$15K – $50K
Stock
JAMES B. RENACCIbuy
2016-09-12$1K – $15K
Stock
David E. Pricebuy
2016-08-03$1K – $15K
Stock
JAMES B. RENACCIbuy
2016-08-03$15K – $50K
Stock
David P. Roesell
2016-07-07$1K – $15K
Stock
Tom Pricesell
2016-04-11$1K – $15K
Stock
THOMAS J. ROONEYbuy
2016-02-10$1K – $15K
Stock
THOMAS J. ROONEYbuy
2016-02-04$1K – $15K
Stock
THOMAS J. ROONEYbuy
2016-01-21$15K – $50K
Stock
MICHAEL T. MCCAULsell
2015-12-23$1K – $15K
Stock
Harold Dallas Rogerssell
2015-12-03$1K – $15K
Stock
JOHN K. DELANEYsell
2015-12-02$15K – $50K
Stock
JAMES B. RENACCIbuy
2015-10-23$15K – $50K
Stock
JAMES B. RENACCIbuy
2015-10-05$1K – $15K
Stock
DIANE BLACKsell
2015-09-21$100K – $250K
Stock
JAMES B. RENACCIbuy
2015-09-21$15K – $50K
Stock
DAVID B. MCKINLEYbuy
2015-09-18$15K – $50K
Stock
Scott H. Peterssell
2015-09-02$15K – $50K
Stock
Scott H. Peterssell
2015-09-02$15K – $50K
Stock
DIANE BLACKsell
2015-07-28$50K – $100K
Stock
Scott H. Petersbuy
2015-07-17$15K – $50K
Stock
Scott H. Petersbuy
2015-07-17$15K – $50K
Stock
Kurt Schradersell
2015-07-06$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-06-04$100K – $250K
Stock
MICHAEL T. MCCAULbuy
2015-04-17$1K – $15K
Stock
MICHAEL T. MCCAULsell
2015-04-14$50K – $100K
Stock
MICHAEL T. MCCAULexchange
2015-03-25$50K – $100K
Stock
MICHAEL T. MCCAULsell
2015-03-25$15K – $50K
Stock
Kurt Schradersell
2015-02-25$1K – $15K
Stock
Tom Pricebuy
2015-01-29$1K – $15K
Stock
MICHAEL T. MCCAULsell
2014-12-24$1K – $15K
Stock
MICHAEL T. MCCAULsell
2014-12-23$1K – $15K
Stock
DAVE CAMPbuy
2014-09-30$1K – $15K
Stock
DAVE CAMPbuy
2014-09-30$1K – $15K
Stock
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