Stephen  Williamson net worth and biography

Stephen Williamson Biography and Net Worth

Mr. Williamson currently serves as Senior Vice President and Chief Financial Officer at Thermo Fisher Scientific, a leader in life sciences and healthcare technologies. Appointed to this role in August 2015, Mr. Williamson is responsible for the company’s finance, tax, treasury and investor relations functions.

He joined Thermo Fisher in 2001 as Vice President, European Financial Operations, based in the U.K., and oversaw its integration activities across Europe. In 2004, Mr. Williamson moved to the U.S. and held finance leadership roles for many of Thermo Fisher’s operating businesses. In 2008, he became Vice President of Financial Operations for the company and led the finance function supporting all businesses.

Prior to Thermo Fisher, Mr. Williamson served as Vice President and Chief Financial Officer, Asia Pacific for Honeywell International (formerly AlliedSignal) in Singapore and held other finance roles in corporate development and operational finance. He began his career with Price Waterhouse in the transaction support group and the audit practice, working in both London and New York.

Mr. Williamson is an accomplished finance leader with extensive international senior management experience and he brings a deep understanding of the power of innovation and R&D as well as the value of M&A – core components of IFF’s strategy. His deep understanding of complex, global businesses, 20 years of M&A experience and extensive financial insight adds considerable guidance to our Board and Audit Committee.

What is Stephen Williamson's net worth?

The estimated net worth of Stephen Williamson is at least $14.64 million as of August 1st, 2023. Mr. Williamson owns 27,393 shares of Thermo Fisher Scientific stock worth more than $14,637,450 as of July 21st. This net worth estimate does not reflect any other assets that Mr. Williamson may own. Additionally, Mr. Williamson receives a salary of $2,020,000.00 as CFO at Thermo Fisher Scientific. Learn More about Stephen Williamson's net worth.

How old is Stephen Williamson?

Mr. Williamson is currently 57 years old. There are 6 older executives and no younger executives at Thermo Fisher Scientific. The oldest executive at Thermo Fisher Scientific is Mr. Michael A. Boxer Esq., Senior VP & General Counsel, who is 62 years old. Learn More on Stephen Williamson's age.

What is Stephen Williamson's salary?

As the CFO of Thermo Fisher Scientific Inc., Mr. Williamson earns $2,020,000.00 per year. There are 2 executives that earn more than Mr. Williamson. The highest earning executive at Thermo Fisher Scientific is Mr. Marc N. Casper, Chairman, President & CEO, who commands a salary of $5,080,000.00 per year. Learn More on Stephen Williamson's salary.

How do I contact Stephen Williamson?

The corporate mailing address for Mr. Williamson and other Thermo Fisher Scientific executives is 168 Third Avenue, Waltham MA, 02451. Thermo Fisher Scientific can also be reached via phone at (781) 622-1000 and via email at [email protected]. Learn More on Stephen Williamson's contact information.

Has Stephen Williamson been buying or selling shares of Thermo Fisher Scientific?

Stephen Williamson has not been actively trading shares of Thermo Fisher Scientific over the course of the past ninety days. Most recently, Stephen Williamson sold 14,100 shares of the business's stock in a transaction on Tuesday, August 1st. The shares were sold at an average price of $550.00, for a transaction totalling $7,755,000.00. Following the completion of the sale, the chief financial officer now directly owns 27,393 shares of the company's stock, valued at $15,066,150. Learn More on Stephen Williamson's trading history.

Who are Thermo Fisher Scientific's active insiders?

Thermo Fisher Scientific's insider roster includes Michael Boxer (SVP), Marc Casper (CEO), Peter Hornstra (CAO), Syed Jafry (VP), Michel Lagarde (EVP), Jim Manzi (Director), Gianluca Pettiti (EVP), Debora Spar (Director), Mark Stevenson (COO), and Stephen Williamson (CFO). Learn More on Thermo Fisher Scientific's active insiders.

Are insiders buying or selling shares of Thermo Fisher Scientific?

During the last twelve months, insiders at the medical research company sold shares 15 times. They sold a total of 120,977 shares worth more than $65,951,034.22. The most recent insider tranaction occured on June, 3rd when CEO Marc N Casper sold 10,000 shares worth more than $5,672,800.00. Insiders at Thermo Fisher Scientific own 0.3% of the company. Learn More about insider trades at Thermo Fisher Scientific.

Information on this page was last updated on 6/3/2024.

Stephen Williamson Insider Trading History at Thermo Fisher Scientific

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/1/2023Sell14,100$550.00$7,755,000.0027,393View SEC Filing Icon  
8/15/2022Sell12,300$603.48$7,422,804.0043,944View SEC Filing Icon  
8/12/2022Sell15,000$601.32$9,019,800.0043,944View SEC Filing Icon  
11/2/2021Sell22,550$638.10$14,389,155.00View SEC Filing Icon  
7/29/2020Sell19,800$410.83$8,134,434.0057,789View SEC Filing Icon  
6/1/2020Sell2,500$348.00$870,000.0037,989View SEC Filing Icon  
6/3/2019Sell2,500$268.29$670,725.0040,029View SEC Filing Icon  
3/4/2019Sell2,500$266.00$665,000.00View SEC Filing Icon  
12/7/2018Sell9,500$241.45$2,293,775.0044,124View SEC Filing Icon  
6/4/2018Sell2,500$212.00$530,000.00View SEC Filing Icon  
3/5/2018Sell2,500$204.60$511,500.00View SEC Filing Icon  
2/7/2018Sell5,000$209.26$1,046,300.0030,741View SEC Filing Icon  
6/5/2017Sell2,500$176.26$440,650.0037,790View SEC Filing Icon  
3/6/2017Sell2,500$158.71$396,775.0040,290View SEC Filing Icon  
3/21/2016Sell10,708$139.50$1,493,766.0028,016View SEC Filing Icon  
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Stephen Williamson Buying and Selling Activity at Thermo Fisher Scientific

This chart shows Stephen Williamson's buying and selling at Thermo Fisher Scientific by year and by quarter.

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Thermo Fisher Scientific Company Overview

Thermo Fisher Scientific logo
Thermo Fisher Scientific Inc. provides life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and biopharma services in the North America, Europe, Asia-Pacific, and internationally. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as diagnosis of infections and diseases; and solutions include biosciences, genetic sciences, and bio production to pharmaceutical, biotechnology, agricultural, clinical, healthcare, academic, and government markets. Its Analytical Instruments segment provides instruments, consumables, software, and services for pharmaceutical, biotechnology, academic, government, environmental, and other research and industrial markets, as well as clinical laboratories. The company's Specialty Diagnostics segment offers liquid, ready-to-use, and lyophilized immunodiagnostic reagent kits, as well as calibrators, controls, protein detection assays, and instruments; immunodiagnostics develops, manufactures and markets complete bloodtest systems to support the clinical diagnosis and monitoring of allergy, asthma and autoimmune diseases; dehydrated and prepared culture media, collection and transport systems, instrumentation, and consumables; human leukocyte antigen typing and testing for organ transplant market; and healthcare products. Its Laboratory Products and Biopharma Services segment provides laboratory products, research and safety market channel, and pharma services and clinical research. It offers products and services through a direct sales force, customer-service professionals, electronic commerce, and third-party distributors under Thermo Scientific; Applied Biosystems; Invitrogen; Fisher Scientific; Unity Lab Services; and Patheon and PPD. Thermo Fisher Scientific Inc. was founded in 1956 and is headquartered in Waltham, Massachusetts.
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Today's Range

Now: $534.35
Low: $531.48
High: $542.23

50 Day Range

MA: $565.05
Low: $531.84
High: $599.02

2 Week Range

Now: $534.35
Low: $415.60
High: $603.82


1,667,269 shs

Average Volume

1,636,182 shs

Market Capitalization

$203.97 billion

P/E Ratio


Dividend Yield