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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)

14 members of Congress have disclosed 50 trades in Thermo Fisher Scientific Inc. (TMO), a Healthcare company. The buy/sell breakdown shows 29 purchases versus 21 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
29
Sells
21

Who in Congress Is Trading TMO?

DatePoliticianTypeAmountSecurity
2025-02-25Rohit Khannabuy$1K – $15KStock
2025-02-20Rohit Khannabuy$1K – $15KStock

Related

All stocks traded by CongressFull trade feedMost active tradersAbout the STOCK ActReport missing trade
2025-02-20Rohit Khannabuy$1K – $15KStock
2025-02-20Rohit Khannabuy$1K – $15KStock
2025-02-19Rohit Khannasell$1K – $15KStock
2025-01-22Rohit Khannabuy$1K – $15KStock
2025-01-17Rohit Khannabuy$1K – $15KStock
2024-12-18Rohit Khannabuy$1K – $15KStock
2024-12-16Rohit Khannasell$1K – $15KStock
2024-12-11Lisa McClainbuy$1K – $15KStock
2024-11-15Rohit Khannasell$15K – $50KStock
2024-11-12Rohit Khannabuy$1K – $15KStock
2024-11-08MICHAEL T. MCCAULsell$1K – $15KStock
2024-10-29Valerie Hoylebuy$1K – $15KStock
2024-10-23Julia Letlowbuy$1K – $15KStock
2024-10-04Rohit Khannasell$1K – $15KStock
2024-09-10Josh Gottheimerbuy$1K – $15KStock
2024-09-04John Jamessell$1K – $15KStock
2024-08-05Rohit Khannabuy$1K – $15KStock
2024-08-05Rohit Khannasell$1K – $15KStock
2024-08-02Rohit Khannasell$1K – $15KStock
2024-08-02Rohit Khannabuy$1K – $15KStock
2024-08-02Rohit Khannabuy$50K – $100KStock
2024-07-17Susan M Collinsbuy$15K – $50KCorporate Bond
2024-07-02Rohit Khannabuy$1K – $15KStock
2024-05-28Rohit Khannasell$1K – $15KStock
2024-04-23Rohit Khannasell$1K – $15KStock
2024-03-08Rohit Khannabuy$1K – $15KStock
2024-03-06John Jamesbuy$1K – $15KStock
2024-02-13Rohit Khannabuy$1K – $15KStock
2024-01-10Rohit Khannasell$1K – $15KStock
2023-12-06Rohit Khannabuy$1K – $15KStock
2023-12-05Rohit Khannabuy$1K – $15KStock
2023-12-04Rohit Khannabuy$1K – $15KStock
2023-12-04John Curtissell$1K – $15KStock
2023-11-28Josh Gottheimersell$1K – $15KStock
2023-11-03Rohit Khannabuy$1K – $15KStock
2023-10-31Rohit Khannasell$1K – $15KStock
2023-10-31Rohit Khannasell$1K – $15KStock
2023-10-26Rohit Khannasell$1K – $15KStock
2023-10-26Diana Harshbargerbuy$1K – $15KStock
2023-10-24Greg Stantonsell$1K – $15KStock
2023-10-17MICHAEL T. MCCAULbuy$15K – $50KStock
2023-10-06Rohit Khannasell$15K – $50KStock
2023-10-03MARKWAYNE MULLINbuy$15K – $50KStock
2023-10-03MICHAEL T. MCCAULsell$50K – $100KStock
2023-09-26Greg Stantonbuy$1K – $15KStock
2023-09-13MARKWAYNE MULLINbuy$15K – $50KStock
2023-09-08Lois Frankelsell$1K – $15KStock
2023-08-22Daniel S Sullivansell$1K – $15KStock
Rohit Khannabuy
2025-02-25$1K – $15K
Stock
Rohit Khannabuy
2025-02-20$1K – $15K
Stock
Rohit Khannabuy
2025-02-20$1K – $15K
Stock
Rohit Khannabuy
2025-02-20$1K – $15K
Stock
Rohit Khannasell
2025-02-19$1K – $15K
Stock
Rohit Khannabuy
2025-01-22$1K – $15K
Stock
Rohit Khannabuy
2025-01-17$1K – $15K
Stock
Rohit Khannabuy
2024-12-18$1K – $15K
Stock
Rohit Khannasell
2024-12-16$1K – $15K
Stock
Lisa McClainbuy
2024-12-11$1K – $15K
Stock
Rohit Khannasell
2024-11-15$15K – $50K
Stock
Rohit Khannabuy
2024-11-12$1K – $15K
Stock
MICHAEL T. MCCAULsell
2024-11-08$1K – $15K
Stock
Valerie Hoylebuy
2024-10-29$1K – $15K
Stock
Julia Letlowbuy
2024-10-23$1K – $15K
Stock
Rohit Khannasell
2024-10-04$1K – $15K
Stock
Josh Gottheimerbuy
2024-09-10$1K – $15K
Stock
John Jamessell
2024-09-04$1K – $15K
Stock
Rohit Khannabuy
2024-08-05$1K – $15K
Stock
Rohit Khannasell
2024-08-05$1K – $15K
Stock
Rohit Khannasell
2024-08-02$1K – $15K
Stock
Rohit Khannabuy
2024-08-02$1K – $15K
Stock
Rohit Khannabuy
2024-08-02$50K – $100K
Stock
Susan M Collinsbuy
2024-07-17$15K – $50K
Corporate Bond
Rohit Khannabuy
2024-07-02$1K – $15K
Stock
Rohit Khannasell
2024-05-28$1K – $15K
Stock
Rohit Khannasell
2024-04-23$1K – $15K
Stock
Rohit Khannabuy
2024-03-08$1K – $15K
Stock
John Jamesbuy
2024-03-06$1K – $15K
Stock
Rohit Khannabuy
2024-02-13$1K – $15K
Stock
Rohit Khannasell
2024-01-10$1K – $15K
Stock
Rohit Khannabuy
2023-12-06$1K – $15K
Stock
Rohit Khannabuy
2023-12-05$1K – $15K
Stock
Rohit Khannabuy
2023-12-04$1K – $15K
Stock
John Curtissell
2023-12-04$1K – $15K
Stock
Josh Gottheimersell
2023-11-28$1K – $15K
Stock
Rohit Khannabuy
2023-11-03$1K – $15K
Stock
Rohit Khannasell
2023-10-31$1K – $15K
Stock
Rohit Khannasell
2023-10-31$1K – $15K
Stock
Rohit Khannasell
2023-10-26$1K – $15K
Stock
Diana Harshbargerbuy
2023-10-26$1K – $15K
Stock
Greg Stantonsell
2023-10-24$1K – $15K
Stock
MICHAEL T. MCCAULbuy
2023-10-17$15K – $50K
Stock
Rohit Khannasell
2023-10-06$15K – $50K
Stock
MARKWAYNE MULLINbuy
2023-10-03$15K – $50K
Stock
MICHAEL T. MCCAULsell
2023-10-03$50K – $100K
Stock
Greg Stantonbuy
2023-09-26$1K – $15K
Stock
MARKWAYNE MULLINbuy
2023-09-13$15K – $50K
Stock
Lois Frankelsell
2023-09-08$1K – $15K
Stock
Daniel S Sullivansell
2023-08-22$1K – $15K
Stock
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