Mark Zwecker Net Worth

The estimated Net Worth of Mark A Zwecker is at least $2.49 Million dollars as of 9 September 2024. Mr. Zwecker owns over 2,400 units of Perma-Fix Environmental Services stock worth over $2,487,872 and over the last 21 years he sold PESI stock worth over $0. In addition, he makes $0 as Lead Independent Director at Perma-Fix Environmental Services.

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Mr. Zwecker PESI stock SEC Form 4 insiders trading

Mark has made over 2 trades of the Perma-Fix Environmental Services stock since 2023, according to the Form 4 filled with the SEC. Most recently he exercised 2,400 units of PESI stock worth $8,880 on 9 September 2024.

The largest trade he's ever made was exercising 2,400 units of Perma-Fix Environmental Services stock on 9 September 2024 worth over $8,880. On average, Mark trades about 52 units every 5 days since 2003. As of 9 September 2024 he still owns at least 230,572 units of Perma-Fix Environmental Services stock.

You can see the complete history of Mr. Zwecker stock trades at the bottom of the page.

Mark Zwecker biography

Mark A. Zwecker serves as Lead Independent Director of the Company. He has an extensive career in solving and overseeing solutions to complex issues involving domestic concerns. In addition, his wide-ranging career, particularly with respect to his government-related work, provides solid experience for the continuing growth of the Company’s Treatment and Services Segments. His extensive knowledge and problem-solving expertise enhance the Board’s ability to address significant challenges in the nuclear market, and led the Board to conclude that he should serve as a director. Mark Zwecker, a director since the Company’s inception in January 1991, previously served as the CFO and a board member for JCI US Inc. from 2013 until his retirement on December 31, 2019. JCI US Inc. is a telecommunications company and wholly-owned subsidiary of Japan Communications, Inc. (Tokyo Stock Exchange (Securities Code: 9424)), which provides cellular service for M2M (machine to machine) applications. From 2006 to 2013, Mr. Zwecker served as Director of Finance for Communications Security and Compliance Technologies, Inc., a wholly-owned subsidiary of JCI US Inc. that develops security software products for the mobile workforce. From 1997 to 2006, Mr. Zwecker served as President of ACI Technology, LLC, an IT services provider, and from 1986 to 1998, he served as Vice President of Finance and Administration for American Combustion, Inc., a combustion technology solutions provider. In 1983, with Dr. Centofanti, Mr. Zwecker co-founded a start-up, PPM, Inc., a hazardous waste management company. He remained with PPM, Inc. until its acquisition in 1985 by USPCI. Mr. Zwecker has a B.S. in Industrial and Systems Engineering from the Georgia Institute of Technology and an M.B.A. from Harvard University.

How old is Mark Zwecker?

Mark Zwecker is 69, he's been the Lead Independent Director of Perma-Fix Environmental Services since 2010. There are 3 older and 12 younger executives at Perma-Fix Environmental Services. The oldest executive at Perma-Fix Environmental Services, Inc. is Dr. Louis Francis Centofanti Ph.D., 78, who is the Founder, Exec. VP of Strategic Initiatives & Exec. Director.

What's Mark Zwecker's mailing address?

Mark's mailing address filed with the SEC is 8302 DUNWOODY PLACE, SUITE 250, , ATLANTA,, GA, 30350.

Insiders trading at Perma-Fix Environmental Services

Over the last 21 years, insiders at Perma-Fix Environmental Services have traded over $347,109 worth of Perma-Fix Environmental Services stock and bought 206,927 units worth $620,878 . The most active insiders traders include John M Climaco, Mark Duff, and Louis F Centofanti. On average, Perma-Fix Environmental Services executives and independent directors trade stock every 42 days with the average trade being worth of $57,705. The most recent stock trade was executed by Mark A Zwecker on 9 September 2024, trading 2,400 units of PESI stock currently worth $8,880.

What does Perma-Fix Environmental Services do?

an integrated nationwide network of treatment, storage and disposal facilities, transportation services, engineering consultants, site remediation teams, and government service centers provides you with comprehensive, cost effective waste management services.

Complete history of Mr. Zwecker stock trades at Perma-Fix Environmental Services

Perma-Fix Environmental Services executives and stock owners

Perma-Fix Environmental Services executives and other stock owners filed with the SEC include:

• Mark J. Duff,
  Pres & CEO
• Mark Duff,
  President, Chief Executive Officer
• Benio Annaldo Naccarato C.M.A., CPA,
  CFO, Exec. VP, & Sec.
• Andrew J. Lombardo CHP,
  Exec. VP of Nuclear & Technical Services and Exec. Officer
• Ben Naccarato,
  Chief Financial Officer, Executive Vice President, Secretary and CFO of PF Medical
• Andrew Lombardo,
  Executive Vice President - Nuclear and Technical Services and Supervisory Board of PF Medical
• Louis Centofanti,
  Executive Vice President - Strategic Initiatives, Director, President of PF Medical
• Dr. Louis Francis Centofanti Ph.D.,
  Founder, Exec. VP of Strategic Initiatives & Exec. Director
• Richard Grondin,
  Exec. VP of Waste Treatment Operations & Exec. Officer
• Larry Shelton,
  Independent Chairman of the Board
• David Waldman,
  IR Contact Officer
• Zach Wamp,
  Independent Director
• Joe Reeder,
  Independent Director
• Joseph Grumski,
  Independent Director
• Thomas Bostick,
  Independent Director
• Mark Zwecker,
  Lead Independent Director
• Richard Grondin,
  Executive Vice President - Waste Treatment Operations
• Pam Ittah,
  VP of HR
• - Lisa,
  Sales Mang.
• - Sarah,
  Sr. Director of Marketing
• - Sally,
  Director of Sales & Customer Service
• Scott Ellis,
  Mang. of Legal Affairs
• David Centofanti,
  VP of Information Systems
• Andy Lombardo,
  EVP of Nuclear & Technical Svc
• Charles E Young,
  Director
• Gary Kugler,
  Director
• Stanley Robert Cochran,
  Director
• Jack Lahav,
  Director
• William H Carder,
  Vice Pres. Sales & Marketing
• William Jheartland Advisors...,
  
• John Lash,
  Chief Operating Officer
• John M Climaco,
  Director
• Larry W Mcnamara,
  Chief Operating Officer
• Robert Jr Schreiber,
  President of SYA
• Steven Baughman,
  Chief Financial Officer
• Alfred C Iv Warrington,
  Director
• Richard T Kelecy,
  Chief Financial Officer
• Jon Colin,
  Director
• David K Hansen,
  
• Robert L Ferguson,
  Director
• Timothy Keegan,
  President Industrial Services
• Kerry C Duggan,
  Director