TMONYSE

THERMO FISHER SCIENTIFIC INC.

Measuring & Controlling Devices, NEC · DE · CIK 97745

Thermo Fisher Scientific sells products and services to markets whose growth impacts its financial statements

🔥 High media attention

$174.42B

Market cap

$501.36

Last close

-1.0%

+6.8%

2.4M

Volume

Price · last 40 sessions+8.4%

May 4L $438.34 · H $513.03Jun 30

188

Total filings

Jun 23, 2026

Last filing

12/31

Fiscal year end

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Comparable business profile · signals at a glance

In the 90 days to Mar 11, 2026: 3 sold $8.2M.

Date	Insider	Action	Shares	Price	Value
Mar 11, 2026	Shafer Michael DExecutive Vice President	Sell	1,607	$499.40	$803K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	1,133	$513.71	$582K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	570	$514.71	$293K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	516	$519.13	$268K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	411	$512.73	$211K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	348	$515.64	$179K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	264	$519.74	$137K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	214	$511.78	$110K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	201	$516.73	$104K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	106	$517.83	$55K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	99	$509.66	$50K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	60	$505.76	$30K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	58	$507.54	$29K
Mar 5, 2026	Casper Marc NChairman & CEO	Sell	20	$503.66	$10K
Mar 4, 2026	Casper Marc NChairman & CEO	Sell	1,370	$511.80	$701K
Mar 4, 2026	Casper Marc NChairman & CEO	Sell	1,241	$512.92	$637K
Mar 4, 2026	Casper Marc NChairman & CEO	Sell	815	$513.63	$419K
Mar 4, 2026	Casper Marc NChairman & CEO	Sell	678	$510.71	$346K
Mar 4, 2026	Casper Marc NChairman & CEO	Sell	447	$509.89	$228K
Mar 4, 2026	Casper Marc NChairman & CEO	Sell	212	$514.86	$109K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

Risk factors · Feb 20, 2025 → Feb 26, 2026

8 added · 3 removed between the two most recent 10-Ks. The risks a company starts — or stops — disclosing are often the story.

Newly disclosed

For example, we are incorporating AI and machine learning technologies into our products, services and internal processes.
Improper or unauthorized use of AI by our employees or third parties working on our behalf could create additional risks, including exposure of confidential information, errors in output, or the generation of inaccurate, misleading or biased results, which could negatively impact our customers, stakeholders and reputation.
The integration of AI, including generative AI, into our products, services or internal operations may expose us to increased risks of intellectual property infringement or misappropriation.
As of December 31, 2025, numerous countries where we operate have enacted legislation, or have indicated their intent to adopt legislation, to implement certain aspects of the Pillar Two rules.
In October 2025, the federal government entered a shutdown due to a lapse in appropriations, resulting from an inability by Congress to pass a budget or continuing resolution.
Failure to keep pace with rapid developments in AI technologies could adversely affect our competitive position and results of operations.
As of December 31, 2025, we had approximately $39.38 billion in outstanding indebtedness.
Our competitors may adapt more quickly to new technologies and changes in customers’ requirements than we can, and may achieve cost or quality advantages that we cannot match.

No longer disclosed

While it is uncertain whether the United States will enact legislation to adopt the Pillar Two rule, numerous countries have enacted legislation, or have indicated their intent to adopt legislation, to implement certain aspects of the Pillar Two rules effective January 1, 2024, with general implementation of the remaining global minimum tax rules by January 1, 2025.
As of December 31, 2024, we had approximately $31.27 billion in outstanding indebtedness.
Our competitors may adapt more quickly to new technologies and changes in customers’ requirements than we can.