David Philip Henry net worth and biography

David Henry Biography and Net Worth

SVP of MKS

David Philip Henry is the Sr. VP of Marketing & Project Management at MKS Instruments.

What is David Philip Henry's net worth?: The estimated net worth of David Philip Henry is at least $4.28 million as of February 20th, 2026. Mr. Henry owns 18,841 shares of MKS stock worth more than $4,279,356 as of March 21st. This net worth estimate does not reflect any other investments that Mr. Henry may own. Additionally, Mr. Henry receives an annual salary of $736,950.00 as SVP at MKS. Learn More about David Philip Henry's net worth.
How old is David Philip Henry?: Mr. Henry is currently 52 years old. There are 6 older executives and 1 younger executives at MKS. The oldest executive at MKS is Mr. James Alan Schreiner, Executive VP & COO of Materials Solutions Division, who is 62 years old. Learn More on David Philip Henry's age.
What is David Philip Henry's salary?: As the SVP of MKS Inc., Mr. Henry earns $736,950.00 per year. There are 3 executives that earn more than Mr. Henry. The highest earning executive at MKS is Dr. John T. C. Lee, President, Interim Principal Financial Officer, CEO & Director, who commands a salary of $2,010,000.00 per year. Learn More on David Philip Henry's salary.
How do I contact David Philip Henry?: The corporate mailing address for Mr. Henry and other MKS executives is 2 TECH DRIVE SUITE 201, ANDOVER MA, 01810. MKS can also be reached via phone at (978) 645-5500 and via email at [email protected]. Learn More on David Philip Henry's contact information.
Has David Philip Henry been buying or selling shares of MKS?: During the last ninety days, David Philip Henry has sold $523,120.00 in MKS stock. Most recently, David Philip Henry sold 2,000 shares of the business's stock in a transaction on Friday, February 20th. The shares were sold at an average price of $261.56, for a transaction totalling $523,120.00. Following the completion of the sale, the executive vice president now directly owns 18,841 shares of the company's stock, valued at $4,928,051.96. Learn More on David Philip Henry's trading history.
Who are MKS's active insiders?: MKS's insider roster includes Seth Bagshaw (CFO), Kathleen Burke (EVP), Peter Cannone, III (Director), Gerald Colella (Director), Gerard Colella (Director), David Henry (SVP), Jacqueline Moloney (Director), Elizabeth Mora (Director), Eric Taranto (SVP), and John Williams (EVP). Learn More on MKS's active insiders.
Are insiders buying or selling shares of MKS?: In the last year, insiders at the scientific and technical instruments company sold shares 19 times. They sold a total of 76,703 shares worth more than $18,289,968.89. The most recent insider tranaction occured on March, 12th when Director Jacqueline F Moloney sold 340 shares worth more than $72,681.80. Insiders at MKS own 0.6% of the company. Learn More about insider trades at MKS.
Information on this page was last updated on 3/12/2026.

David Philip Henry Insider Trading History at MKS

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
2/20/2026	Sell	2,000	$261.56	$523,120.00	18,841
9/18/2025	Sell	5,000	$130.00	$650,000.00	15,571
7/3/2025	Sell	2,000	$105.00	$210,000.00	20,571
11/7/2023	Buy	2,500	$68.34	$170,850.00	11,073
5/20/2021	Sell	284	$186.70	$53,022.80	1,806

David Philip Henry Buying and Selling Activity at MKS

MKS Company Overview

MKS Instruments, Inc. provides foundational technology solutions to semiconductor manufacturing, electronics and packaging, and specialty industrial applications in the United States, Germany, China, South Korea, and internationally. It operates through Vacuum Solutions Division (VSD), Photonics Solutions Division (PSD), and Material Solutions Division (MSD) segments. The VSD segment provides foundational technology solutions, including pressure measurement and control, flow measurement and control, gas and vapor delivery, gas composition analysis, electronic control technology, reactive gas generation and delivery, power generation and delivery, and vacuum technology. The PSD segment offers range of solutions, which include lasers, beam measurement and profiling, precision motion control, vibration isolation systems, photonics instruments, temperature sensing, opto-mechanical components, optical elements, systems for flexible PCB laser processing, and laser-based systems, as well as high density interconnect PCB and package manufacturing. The MSD segment develops, process, and manufactures technologies comprising advanced surface modification, electroless and electrolytic plating, and surface finishing for chemistry, equipment, software, and services markets, as well as high-technology applications. In addition, the company sells its products and services through direct sales, network of independent distributors, and sales representatives, as well as websites, including product catalogs. The company was incorporated in 1961 and is headquartered in Andover, Massachusetts.

Today's Range

Now: $227.13

$222.10

$237.95

50 Day Range

MA: $231.43

$185.92

$262.94

2 Week Range

Now: $227.13

$54.84

$269.91

Volume

1,882,516 shs

Average Volume

1,399,826 shs

Market Capitalization

$15.27 billion

P/E Ratio

51.97

Dividend Yield

0.42%

Beta

1.94

David Henry Biography and Net Worth

What is David Philip Henry's net worth?

How old is David Philip Henry?

What is David Philip Henry's salary?

How do I contact David Philip Henry?

Has David Philip Henry been buying or selling shares of MKS?

Who are MKS's active insiders?

Are insiders buying or selling shares of MKS?