THERMO FISHER SCIENTIFIC INC.

TMO US8835561023

Thermo Fisher Scientific sells scientific instruments and laboratory equipment, diagnostics consumables, and life science reagents. The firm operates through four segments as of mid-2024 (revenue figures include some cross-segment revenue): analytical technologies (17% of sales); specialty diagnostic products (11%); life science solutions (22%); and lab products and services, which includes CRO services (54%).

Annual Performance ¹

2021	2022	2023	2024	2025
42%	-14%	-4%	-4%	0%

Annual Insiders Turnover, USD ²

¹ annual and historical performance metrics are recalculated on a daily basis;
² represents the total value of insider transactions (both buying and selling);

Insider Activity

Person	Price	Shares	Total	Published	Completed
Casper Marc N CEO	500.00 USD	200 Sold	100,000 USD	05/09/2025	05/09/2025
Casper Marc N CEO	501.01 USD	100 Sold	50,101 USD	05/09/2025	05/09/2025
Casper Marc N CEO	501.00 USD	100 Sold	50,100 USD	05/09/2025	05/09/2025
Holmes Joseph R. CCO	492.62 USD	100 Sold	49,262 USD	28/08/2025	29/08/2025
Holmes Joseph R. CCO	492.63 USD	285 Sold	140,400 USD	28/08/2025	29/08/2025
Casper Marc N CEO	500.40 USD	5,823 Sold	2,913,829 USD	22/08/2025	22/08/2025
Casper Marc N CEO	502.26 USD	598 Sold	300,351 USD	22/08/2025	22/08/2025
Casper Marc N CEO	500.40 USD	5,823 Sold	2,913,829 USD	22/08/2025	22/08/2025
Casper Marc N CEO	500.40 USD	5,823 Sold	2,913,829 USD	22/08/2025	22/08/2025
Casper Marc N CEO	502.26 USD	598 Sold	300,351 USD	22/08/2025	22/08/2025

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Integrated EOD Stock Data and Insider Transactions Chart

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The visibility of insider buy and sell transactions on this chart should not be the sole factor in your decision to buy or sell a particular stock. Always consider the following dynamic reports for a broader understanding of stock market activities:

• Insider Transaction Amount Distribution
• Insider Trading Seasonality
• Delta Correlation Analysis

 

Historical Performance

1M	3M	6M	1Y	3Y	5Y	All Time
-6%	-15%	-10%	3%	27%	181%	286%

Last	52W Low	52W High	All-Time Low	All-Time High	β
539.17	390.26	543.95	390.26	543.95

Company Insiders

Person / Entity	Transactions	Turnover, USD	Average, USD	First	Last
Casper Marc N	284	199,553,347.12	702,652.63	02/11/2023	05/09/2025
Williamson Stephen	3	24,544,518.75	8,181,506.25	13/05/2024	04/02/2025
Boxer Michael A	5	13,654,529.49	2,730,905.90	07/02/2024	10/03/2025
Lagarde Michel	1	11,801,000.00	11,801,000.00	14/05/2024	14/05/2024
Britt Lisa P.	4	10,812,802.58	2,703,200.65	12/03/2024	26/07/2024
Lowery Frederick M.	1	9,732,123.00	9,732,123.00	24/02/2025	24/02/2025
Pettiti Gianluca	6	1,044,860.00	174,143.33	26/07/2024	25/07/2025
Shafer Michael D	1	945,037.60	945,037.60	03/03/2025	03/03/2025
Holmes Joseph R.	4	715,146.10	178,786.52	26/07/2024	29/08/2025
Spar Debora L	1	89,703.08	89,703.08	12/02/2024	12/02/2024
Chai Nelson	3	19,487.41	6,495.80	07/11/2024	19/02/2025

Insiders marked in yellow represent long-term insiders. These are individuals who have engaged in transactions for over 3 years and have conducted at least 10 transactions or reached a cumulative turnover of $1M USD. When examining transaction clusters, we prioritize those conducted by long-term insiders for analysis.

Connected Companies ³

Name	ISIN	Ticker
SYNOPSYS, INC.	US8716071076	SNPS

³ the firms where the current insiders have executed transactions.

Stock Advanced Metrics

Delta Correlation	subscribe 🔒
Upper Bound of Standardized Transaction Amount (ubsta), USD 4	subscribe 🔒

⁴ represents the maximum expected transaction amount for a company's insiders, calculated based on historical data. It provides insight into the typical range of insider transaction amounts and helps in identifying unusually large transactions.

⁵ a proprietary metric reflecting the consistency of insider trading behavior within a company. A higher discipline index suggests more regular and predictable insider transactions.