Dennis L Werth Net Worth

The estimated Net Worth of Dennis L Werth is at least $663 mil dollars as of 14 December 2017. Dennis Werth owns over 10,110 units of MKS Instruments stock worth over $662,860 and over the last 8 years Dennis sold MKSI stock worth over $0.

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Dennis Werth MKSI stock SEC Form 4 insiders trading

Dennis has made over 2 trades of the MKS Instruments stock since 2016, according to the Form 4 filled with the SEC. Most recently Dennis exercised 10,110 units of MKSI stock worth $281,564 on 14 December 2017.

The largest trade Dennis's ever made was exercising 10,110 units of MKS Instruments stock on 14 December 2017 worth over $281,564. On average, Dennis trades about 1,595 units every 39 days since 2016. As of 14 December 2017 Dennis still owns at least 5,911 units of MKS Instruments stock.

You can see the complete history of Dennis Werth stock trades at the bottom of the page.

What's Dennis Werth's mailing address?

Dennis's mailing address filed with the SEC is 2 TECH DRIVE, SUITE 201, ANDOVER, MA, 01810.

Insiders trading at MKS Instruments

Over the last 21 years, insiders at MKS Instruments have traded over $551,527,745 worth of MKS Instruments stock and bought 11,253 units worth $530,331 . The most active insiders traders include Gregory R Beecher, Group Inc.Carlyle Holdings ..., ePartners Vi Cayman Holdings.... On average, MKS Instruments executives and independent directors trade stock every 19 days with the average trade being worth of $3,117,716. The most recent stock trade was executed by Elizabeth Mora on 3 September 2024, trading 275 units of MKSI stock currently worth $31,892.

What does MKS Instruments do?

mks instruments, inc. (nasdaq: mksi) is a global provider of instruments, subsystems and process control solutions that measure, control, power, monitor and analyze critical parameters of advanced manufacturing processes to improve process performance and productivity. our products are derived from our core competencies in pressure measurement and control, materials delivery, gas composition analysis, control and information technology, power and reactive gas generation, and vacuum technology. our primary served markets are manufacturers of capital equipment for semiconductor devices, and for other thin film applications including flat panel displays, solar cells, light emitting diodes, data storage media, and other advanced coatings. we also leverage our technology in other markets with advanced manufacturing applications including medical equipment, pharmaceutical manufacturing, energy generation, and environmental monitoring.

Complete history of Dennis Werth stock trades at MKS Instruments

MKS Instruments executives and stock owners

MKS Instruments executives and other stock owners filed with the SEC include:

• Gerald Colella,
  Chairman of the Board
• Seth Bagshaw,
  Chief Financial Officer, Senior Vice President, Treasurer
• Dr. John T. C. Lee,
  Pres, CEO & Director
• John Lee,
  President, Chief Executive Officer, Director
• Kathleen Burke,
  Senior Vice President, General Counsel, Secretary
• Seth H. Bagshaw,
  Sr. VP, CFO & Treasurer
• Kathleen F. Burke,
  Sr. VP, Gen. Counsel & Sec.
• James Alan Schreiner,
  Sr. VP & COO
• Elizabeth Mora,
  Independent Director
• Jacqueline Moloney,
  Independent Director
• Rajeev Batra,
  Independent Director
• Michelle Warner,
  Independent Director
• James Schreiner,
  Chief Operating Officer, Senior Vice President
• Eric Robert Taranto,
  Sr. VP & GM of Vacuum Solutions Division
• Francis J. Tan,
  Sr. VP of Strategic Devel.
• Dr. Mark Milton Gitin,
  Sr. VP and GM of Light & Motion Division
• Jennifer J. Reilly,
  Sr. VP & Chief HR Officer
• David Philip Henry,
  Sr. VP of Corp. Marketing, Project Management Office & Global Service
• Maryann Naddy,
  Sr. Director of Corp. Marketing
• David Ryzhik,
  VP of Investor Relations
• Robert J Phillippy,
  Director
• Peter Hanley,
  Director
• Brian Charles Quirk,
  Sr. VP, Global Operations
• Gregory R Beecher,
  Director
• Dennis L Werth,
  Sr. VP, Business Units
• Robert R Anderson,
  Director
• Richard S Chute,
  Director
• John R Bertucci,
  President & CEO
• Rick D Hess,
  Director
• Joseph B Donahue,
  Director
• Janice K Henry,
  Director
• John R Abrams,
  Sr. VP, Global Sales
• Group Inc.Carlyle Holdings ...,
  
• Raj Batra,
  Director
• Partners Vi Cayman Holdings...,
  
• David Philip Henry,
  EVP, Operations & Corp Mktg
• Geoffrey Wild,
  Director
• William D Stewart,
  V.P. & General Manager
• Cristina Amon,
  Director
• Paul Eyerman,
  VP & GM, ENI and Medical
• Louis P Valente,
  Director
• Leo Berlinghieri,
  V.P. Global Sales & Service
• Paul Loomis,
  VP & GM, Astex
• John Alexander Smith,
  V.P. & General Manager
• Hans Jochen Kahl,
  Director
• Ronald Weigner,
  V.P. & Chief Financial Officer
• Claire R Bertucci,
  10% owner
• Frank Schneider,
  VP and GM Ion Systems
• Robert L Klimm,
  V.P. & General Manager
• Ron Hadar,
  V.P. General Manager MKS CIT
• James G Berges,
  Director
• Electric Coastec America In...,
  
• Electric Co Emerson,
  10% owner
• Owen W Robbins,
  Director
• Donald K Smith,
  V.P. & CTO
• Gerard G Colella,
  Director
• Mark Milton Gitin,
  EVP & GM, PSD
• Peter Iii Cannone,
  Director
• Michelle M Mc Carthy,
  VP & Chief Accounting Officer
• Eric Robert Taranto,
  EVP & GM, VSD
• John Edward Williams,
  EVP & GM, PSD