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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 2025 (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).
Congressional Trades
22
All tracked trades
Members Trading
14
Unique members
Net Activity
+2
12 buys · 10 sells
Members Who Traded This Stock
22 trade events
| Date | Member | Stock | Type | Amount | Filed | Signal |
|---|---|---|---|---|---|---|
| 2025-10-30 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 194d ago | — | |
| 2025-09-23 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 236d ago | — | |
| 2025-07-22 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 294d ago | — | |
| 2025-07-21 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 289d ago | — | |
| 2025-05-16 | TMOThermo Fisher Scientific, Inc. | Sell | $15,001 - $50,000 | 350d ago | — | |
| 2025-05-13 | TMOThermo Fisher Scientific, Inc. | Buy | $15,001 - $50,000 | 357d ago | — | |
| 2025-04-28 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 141d ago | — | |
| 2025-04-11 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 383d ago | — | |
| 2025-04-07 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 385d ago | — | |
| 2025-03-03 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 413d ago | — | |
| 2025-03-03 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 264d ago | — | |
| 2024-12-11 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 294d ago | — | |
| 2024-10-29 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 264d ago | — | |
| 2024-09-04 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 635d ago | — | |
| 2024-03-06 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 639d ago | — | |
| 2023-09-26 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 937d ago | — | |
| 2023-06-28 | TMOThermo Fisher Scientific, Inc. | Sell | $1,001 - $15,000 | 1041d ago | — | |
| 2023-03-06 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 1143d ago | — | |
| 2022-10-12 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 1301d ago | — | |
| 2022-03-10 | TMOThermo Fisher Scientific, Inc. | Buy | $15,001 - $50,000 | 1028d ago | — | |
| 2021-11-02 | TMOThermo Fisher Scientific, Inc. | Buy | $1,001 - $15,000 | 1104d ago | — | |
| 2021-01-25 | TMOThermo Fisher Scientific, Inc. | Buy | $15,001 - $50,000 | 1028d ago | — |
2025-10-30
Lisa McClain
TMO
Amount
$1,001 - $15,000
Filed
194d ago
2025-09-23
Valerie Hoyle
TMO
Amount
$1,001 - $15,000
Filed
236d ago
2025-07-22
Lisa McClain
TMO
Amount
$1,001 - $15,000
Filed
294d ago
2025-07-21
Angus King
TMO
Amount
$1,001 - $15,000
Filed
289d ago
2025-05-16
Richard W. Allen
TMO
Amount
$15,001 - $50,000
Filed
350d ago
2025-05-13
Markwayne Mullin
TMO
Amount
$15,001 - $50,000
Filed
357d ago
2025-04-28
Julia Letlow
TMO
Amount
$1,001 - $15,000
Filed
141d ago
2025-04-11
Dan Newhouse
TMO
Amount
$1,001 - $15,000
Filed
383d ago
2025-04-07
Julie Johnson
TMO
Amount
$1,001 - $15,000
Filed
385d ago
2025-03-03
Bruce Westerman
TMO
Amount
$1,001 - $15,000
Filed
413d ago
2025-03-03
Valerie Hoyle
TMO
Amount
$1,001 - $15,000
Filed
264d ago
2024-12-11
Lisa McClain
TMO
Amount
$1,001 - $15,000
Filed
294d ago
2024-10-29
Valerie Hoyle
TMO
Amount
$1,001 - $15,000
Filed
264d ago
2024-09-04
John James
TMO
Amount
$1,001 - $15,000
Filed
635d ago
2024-03-06
John James
TMO
Amount
$1,001 - $15,000
Filed
639d ago
2023-09-26
Greg Stanton
TMO
Amount
$1,001 - $15,000
Filed
937d ago
2023-06-28
Lois Frankel
TMO
Amount
$1,001 - $15,000
Filed
1041d ago
2023-03-06
Daniel Goldman
TMO
Amount
$1,001 - $15,000
Filed
1143d ago
2022-10-12
Kathy Manning
TMO
Amount
$1,001 - $15,000
Filed
1301d ago
2022-03-10
Richard W. Allen
TMO
Amount
$15,001 - $50,000
Filed
1028d ago
2021-11-02
Dan Newhouse
TMO
Amount
$1,001 - $15,000
Filed
1104d ago
2021-01-25
Richard W. Allen
TMO
Amount
$15,001 - $50,000
Filed
1028d ago
Recent News
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[Latest] Global Bioprocess Automation Software Market Size/Share Worth USD 6.19 Billion by 2035 at a 14 CAGR: Healthcare Foresights (Analysis, Outlook, Leaders, Report, Trends, Forecast, Segmentation, Growth Rate, Value, SWOT Analysis)
Tissue Diagnostics Market to Reach USD 9.33 Bn by 2031 Driven by Expanding Precision Oncology Applications and Rising Adoption of Digital Pathology, Says Mordor Intelligence
Dan Loeb Dumps Microsoft, Slashes Nvidia And Rail Stocks In Sweeping Q1 Portfolio Overhaul
Protein Synthesis Research Market to Reach $42.8 Billion by 2031, Driven by Surging CGT Investment
Global Cervical Cancer Diagnostics Market to Exhibit Growth at a CAGR of ~5% by 2034 | DelveInsight
Trade Timeline
Congressional activity, newest first
Lisa McClain
2025-10-30 · Sale
$1,001 - $15,000
Valerie Hoyle
2025-09-23 · Sale
$1,001 - $15,000
Lisa McClain
2025-07-22 · Purchase
$1,001 - $15,000
Angus King
2025-07-21 · Sale
$1,001 - $15,000
Richard W. Allen
2025-05-16 · Sale
$15,001 - $50,000
Markwayne Mullin
2025-05-13 · Purchase
$15,001 - $50,000
Julia Letlow
2025-04-28 · Sale
$1,001 - $15,000
Dan Newhouse
2025-04-11 · Sale
$1,001 - $15,000
Julie Johnson
2025-04-07 · Sale
$1,001 - $15,000
Bruce Westerman
2025-03-03 · Purchase
$1,001 - $15,000
Valerie Hoyle
2025-03-03 · Sale
$1,001 - $15,000
Lisa McClain
2024-12-11 · Purchase
$1,001 - $15,000
Valerie Hoyle
2024-10-29 · Purchase
$1,001 - $15,000
John James
2024-09-04 · Sale
$1,001 - $15,000
John James
2024-03-06 · Purchase
$1,001 - $15,000
Greg Stanton
2023-09-26 · Purchase
$1,001 - $15,000
Lois Frankel
2023-06-28 · Sale
$1,001 - $15,000
Daniel Goldman
2023-03-06 · Purchase
$1,001 - $15,000
Kathy Manning
2022-10-12 · Purchase
$1,001 - $15,000
Richard W. Allen
2022-03-10 · Purchase
$15,001 - $50,000
Dan Newhouse
2021-11-02 · Purchase
$1,001 - $15,000
Richard W. Allen
2021-01-25 · Purchase
$15,001 - $50,000