Curt Knapp Net Worth

The estimated Net Worth of Curt Knapp is at least $758 Thousand dollars as of 31 January 2015. Curt Knapp owns over 12,312 units of Clean Harbors stock worth over $757,831 and over the last 12 years Curt sold CLH stock worth over $0.

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Curt Knapp CLH stock SEC Form 4 insiders trading

Curt has made over 1 trades of the Clean Harbors stock since 2015, according to the Form 4 filled with the SEC. Most recently Curt sold 12,312 units of CLH stock worth $2,952,664 on 31 January 2015.

The largest trade Curt's ever made was selling 12,312 units of Clean Harbors stock on 31 January 2015 worth over $2,952,664. On average, Curt trades about 1,539 units every 0 days since 2012. As of 31 January 2015 Curt still owns at least 3,160 units of Clean Harbors stock.

You can see the complete history of Curt Knapp stock trades at the bottom of the page.

What's Curt Knapp's mailing address?

Curt's mailing address filed with the SEC is C/O CLEAN HARBORS, INC., 42 LONGWATER DRIVE, NORWELL, MA, 02061.

Insiders trading at Clean Harbors

Over the last 16 years, insiders at Clean Harbors have traded over $205,262,562 worth of Clean Harbors stock and bought 32,611 units worth $1,578,858 . The most active insiders traders include Robert Willett, Alan S Mckim, and Robert E. Gagnon. On average, Clean Harbors executives and independent directors trade stock every 18 days with the average trade being worth of $2,358,870. The most recent stock trade was executed by Andrea Robertson on 1 August 2024, trading 1,148 units of CLH stock currently worth $274,257.

What does Clean Harbors do?

clean harbors is the leading provider of environmental, energy and industrial services and largest hazardous waste disposal company in north america. the company serves a diverse customer base, including a majority of the fortune 500 companies, thousands of smaller private entities and numerous federal, state, provincial and local governmental agencies. the company provides a broad range of hazardous material management and disposal services including the collection, packaging, transportation, recycling, treatment and disposal of hazardous and non-hazardous waste. it also provides a wide variety of environmental cleanup services on customer sites or other locations on a scheduled or emergency response basis. the company provides industrial and specialty services, such as high-pressure and chemical cleaning, catalyst handling, decoking, material processing and industrial lodging services to refineries, chemical plants, pulp and paper mills, and other industrial facilities. it also p

Complete history of Curt Knapp stock trades at Clean Harbors

Clean Harbors executives and stock owners

Clean Harbors executives and other stock owners filed with the SEC include:

• Alan McKim,
  Chairman of the Board, President, Chief Executive Officer
• Eric Gerstenberg,
  Chief Operating Officer of Clean Harbors, Inc.
• Alan S. McKim,
  Founder, Chairman, Pres & CEO
• Michael Battles,
  Chief Financial Officer, Executive Vice President
• Eric W. Gerstenberg,
  Chief Operating Officer
• Robert Speights,
  Executive Vice President, Chief Sales Officer
• Brian Weber,
  Executive Vice President, Corporate Planning and Development of Clean Harbors, Inc.
• Michael L. Battles,
  Exec. VP & CFO
• Brian P. Weber,
  Exec. VP of Corp. Planning & Devel.
• Sharon M. Gabriel,
  Exec. VP & Chief Information Officer
• Eugene Banucci,
  Lead Independent Director
• Andrea Robertson,
  Independent Director
• Thomas Shields,
  Independent Director
• John Welch,
  Independent Director
• Edward Galante,
  Independent Director
• Lauren States,
  Independent Director
• John Preston,
  Independent Director
• Rod Marlin,
  Independent Director
• Robert Willett,
  Independent Director
• George Curtis,
  Executive Vice President, Pricing and Proposals of Clean Harbors, Inc.
• Eric Dugas,
  Senior Vice President - Finance, Chief Accounting Officer
• Sharon Gabriel,
  Executive Vice President and Chief Information Officer of Clean Harbors, Inc.
• Jeffrey Knapp,
  Chief Human Resource Officer, Executive Vice President of Clean Harbors, Inc.
• Michael Twohig,
  Executive Vice President, Safety and Risk Management of Clean Harbors, Inc.
• Robert Johnston,
  President of Oil & Gas of Clean Harbors, Inc.
• Michael J. Twohig,
  Exec. VP and Chief Safety & Risk Management Officer
• George L. Curtis,
  Exec. VP of Pricing & Proposals
• Michael R. McDonald,
  Gen. Counsel
• James R. Buckley,
  Sr. VP of Investor Relations & Corp. Communications
• Eric J. Dugas,
  Sr. VP of Fin. & Chief Accounting Officer
• Eric A Kraus,
  Exec. Vice President (CHESI)
• Marvin G Lefebvre,
  EVP (CHI sub)
• Mark G. Bouldin,
  EVP/SK
• David J. Vergo,
  President, Safety-Kleen
• Grace Cowan,
  EVP Customer Service (CHESI)
• David M Parry,
  EVP CHESI
• David Eckelbarger,
  EVP (Safety-Kleen)
• Christopher P. Melocik,
  EVP
• Daniel James Mccarthy,
  Director
• Kirk Duffee,
  EVP (CHESI)
• Stephen M. Mohan,
  Chief Sales Officer
• Eric R. Lindgren,
  EVP/CIO (CHESI)
• Deirdre Evens,
  Exec VP (CHESI subsidiary)
• John P Devillars,
  Director
• Curt Knapp,
  EVP (Safety-Kleen)
• John F Kaslow,
  Director
• Steven Fusco,
  EVP CIO (CHESI)
• Laura Schwinn,
  Pres Oil/Gas Field Services
• David Musselman,
  SR VP & Gen. Csl. CHESI
• Simon R Gerlin,
  Sr. VP Finance - CHESI
• Robert E. Gagnon,
  EVP CFO and Treasurer
• Thomas Seeger,
  CHESI EVP
• Philip Hobson,
  EVP Asst Management (CHESI)
• William F Oconnor,
  SVP Risk Management CHESI
• Jerry Elmer Correll,
  Sr Vice President (CHESI)
• Phillip G Retallick,
  Senior Vice President CHESI
• John R Beals,
  V.P. & Corp. Contr
• James M Rutledge,
  EVP & Chief Financial Officer
• Lorne R Waxlax,
  Director
• Michael R Mc Donald,
  Sr. VP/General Counsel(CHESI)
• Janet B Frick,
  VP and Treasurer
• Jeroen Diderich,
  EVP&President of Sales&Service
• Karyn Polito,
  
• Alison A. Quirk,
  
• Robert W. Harrison,
  EVP, EHS
• Shelley Jr Stewart,
  
• Melkeya Mc Duffie,
  EVP, HUMAN RESOURCES OFFICER
• Marcy L. Reed,
  
• Rebecca Underwood,
  PRESIDENT & EVP FACILITIES