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Bertrand Loy, insider at Entegris
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Bertrand Loy Insider Information

CEO of Entegris
Mr. Loy is a proven leader in the technology industry with a track record of operational excellence and both organic and inorganic growth. He has been our chief executive officer, president, and a director since November 2012. From July 2008 to November 2012, he served as our executive vice president and chief operating officer. From August 2005 until July 2008, he served as our executive vice president in charge of our information technology, global supply chain, and manufacturing operations. He served as the vice president and chief financial officer of Mykrolis, a company spun out of Millipore Corporation, a life sciences products company, from January 2001 until August 2005.

Prior to that, Mr. Loy served as the chief information officer of Millipore Corporation during 1999 and 2000, and previously served in various strategic planning, global supply chain, and financial roles with Millipore and Sandoz Pharmaceuticals (now Novartis), a pharmaceutical company.

Since July 2013, Mr. Loy has been on the board of directors of SEMI, the global industry association representing the electronics manufacturing supply chain, and currently acts as chairman. He also has served on the board of Harvard Bioscience, Inc., a global manufacturer of a broad range of life sciences solutions, since 2014, and is currently lead director.

Mr. Loy holds an MBA from ESSEC Business School in France.


Having served as Entegris’ chief executive officer for the last eight years, Mr. Loy provides the board with unique insight into Entegris’ strategic vision, customer expectations, and operational management. In addition, Mr. Loy’s past global experiences as an operations, finance, and information technology executive based in Europe, Japan, and the Americas provide him with a deep understanding of Entegris’ opportunities and risks across a broad range of functional areas. During his tenure at Entegris, Mr. Loy has been instrumental in successfully leading the company through numerous acquisitions aimed at strengthening and broadening the company’s product portfolio and increasing the company’s scale. Further, through his service as chairman of the board of directors of SEMI, Mr. Loy brings to the board unique, industry-level perspectives from leading companies across the global electronics manufacturing supply chain.

What is Bertrand Loy's net worth?

The estimated net worth of Bertrand Loy is at least $27.36 million as of August 4th, 2021. Mr. Loy owns 184,806 shares of Entegris stock worth more than $27,358,680 as of December 5th. This net worth evaluation does not reflect any other assets that Mr. Loy may own. Learn More.

What is Bertrand Loy's salary?

As the CEO of Entegris, Inc., Mr. Loy earned a total compensation package of $10,185,801.00 in 2020. Mr. Loy earned a salary of $946,154.00, stock awards of $6,325,503.00, options awards of $1,290,210.00, non-equity compensation of $1,541,513.00, and other compensation of $82,421.00.

How do I contact Bertrand Loy?

The corporate mailing address for Mr. Loy and other Entegris executives is 129 CONCORD ROAD, BILLERICA MA, 01821. Entegris can also be reached via phone at (978) 436-6500 and via email at [email protected]

Has Bertrand Loy been buying or selling shares of Entegris?

Bertrand Loy has not been actively trading shares of Entegris during the last quarter. Most recently, Bertrand Loy sold 23,710 shares of the business's stock in a transaction on Wednesday, August 11th. The shares were sold at an average price of $116.66, for a transaction totalling $2,766,008.60.

Who are Entegris' active insiders?

Entegris' insider roster includes Bruce Beckman (SVP), Joseph Colella (SVP), Todd Edlund (COO), James Gentilcore (Director), Gregory Graves (CFO), James Lederer (Director), Bertrand Loy (CEO), Paul Olson (Director), James O'Neill (SVP), Corey Rucci (SVP), William Shaner (SVP), and Brian Sullivan (Director).

Are insiders buying or selling shares of Entegris?

In the last twelve months, insiders at the semiconductor company sold shares 27 times. They sold a total of 717,557 shares worth more than $87,164,424.39. The most recent insider tranaction occured on November, 29th when SVP Corey Rucci sold 8,827 shares worth more than $1,331,906.03. Insiders at Entegris own 1.3 % of the company.

Information on this page was last updated on 11/29/2021.

Bertrand Loy Insider Trading History at Entegris

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/11/2021Sell23,710$116.66$2,766,008.60View SEC Filing Icon  
8/4/2021Sell17,000$125.42$2,132,140.00184,806View SEC Filing Icon  
4/14/2021Sell100,000$118.43$11,843,000.00486,254View SEC Filing Icon  
4/12/2021Sell100,000$119.36$11,936,000.00486,254View SEC Filing Icon  
4/5/2021Sell300,444$120.69$36,260,586.36640,898View SEC Filing Icon  
7/31/2020Sell118,520$71.80$8,509,736.00834,699View SEC Filing Icon  
7/27/2020Sell75,943$69.64$5,288,670.52705,565View SEC Filing Icon  
2/22/2018Sell175,000$33.48$5,859,000.00581,012View SEC Filing Icon  
2/19/2015Sell49,348$13.48$665,211.04View SEC Filing Icon  
See Full Table

Bertrand Loy Buying and Selling Activity at Entegris

This chart shows Bertrand Loy's buying and selling at Entegris by year and by quarter.

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Entegris Company Overview

Entegris logo
Entegris, Inc. engages in the development, manufacture, and supply of specialty materials for microelectronics industry. It operates through the following business segments: Specialty Chemicals and Engineered Materials (SCEM); Advanced Materials Handling (AMH); and Microcontamination Control (MC). The SCEM segment provides purity process chemistries, gases, and materials and delivery systems to support semiconductor and other advance manufacturing processes. The AMH segment develops solutions to monitor, protect, transport, and deliver critical liquid chemistries and substrates for a broad set of applications in the semiconductor industry and other high-technology industries. The MC segment offers solutions to purify critical liquid chemistries and gases used in semiconductor manufacturing processes and other high-technology industries. The company was founded in 1966 and is headquartered in Billerica, MA.
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Today's Range

Now: $148.04
Low: $145.96
High: $155.57

50 Day Range

MA: $138.78
Low: $120.15
High: $154.75

2 Week Range

Now: $148.04
Low: $90.77
High: $158.00


1,017,775 shs

Average Volume

1,325,058 shs

Market Capitalization

$20.06 billion

P/E Ratio


Dividend Yield



Learn to Customize Your Own Options Trading Strategy
This guide will help you evaluate and analyze your trading plan to create a custom options trading strategy tailored to your risk profile and market outlook. Learn how to take your trading to the next level.
Download your FREE Options Strategy Guide Today!