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TMOCongressional Stock Trades
Thermo Fisher Scientific, Inc.
Measuring & Controlling Devices, NEC
Congressional stock trades in Thermo Fisher Scientific, Inc. (TMO) from House and Senate STOCK Act filings. See which members of Congress bought or sold, disclosed amounts, and filing dates.
Total Trades
31
Politicians Trading
15
Last Traded
Jul 10, 2026
Trading History
| Politician | Notified | Traded | Type | Amount | Change |
|---|---|---|---|---|---|
| Markwayne MullinR | Jun 11, 2025 | May 13, 2025 | Buy | $15,001 - $50,000 | +51.87% |
| Markwayne MullinR | May 12, 2025 | Apr 8, 2025 | Sell | $50,001 - $100,000 | +55.36% |
Price History
About Thermo Fisher Scientific, Inc.
Thermo Fisher Scientific sells scientific instruments and laboratory equipment, diagnostics consumables, and life science reagents. The firm operates through four segments as of year-end 2024 (revenue figures include some cross-segment revenue): analytical technologies (17% of sales); specialty diagnostic products (11%); life science solutions (23%); and lab products and services, which includes CRO services (the remainder).