The estimated Net Worth of Michael J Twohig is at least 8.87 百万$ dollars as of 27 March 2023. Mr. Twohig owns over 2,000 units of Clean Harbors stock worth over 6,920,486$ and over the last 15 years he sold CLH stock worth over 1,953,400$. In addition, he makes 0$ as Executive Vice President、 Safety and Risk Management of Clean Harbors、 Inc. at Clean Harbors.
Michael has made over 14 trades of the Clean Harbors stock since 2011, according to the Form 4 filled with the SEC. Most recently he sold 2,000 units of CLH stock worth 268,840$ on 27 March 2023.
The largest trade he's ever made was exercising 10,400 units of Clean Harbors stock on 27 August 2012 worth over 67,496$. On average, Michael trades about 570 units every 51 days since 2009. As of 27 March 2023 he still owns at least 28,857 units of Clean Harbors stock.
You can see the complete history of Mr. Twohig stock trades at the bottom of the page.
Michael J. Twohig serves as Executive Vice President, Safety and Risk Management of Clean Harbors, Inc. of the Company. Mr. Twohig joined the Company in 1999 and has served in a variety of management positions, the most recent of which prior to his current role was Executive Vice President and Chief Administrative Officer. From 1996 to 1999 he served as Vice President of Business Operations for Internet Commerce Expo, an International Data Group company. Prior to that he was the Controller for Tocco Corporation, a building systems company. Mr. Twohig holds a BS in Accounting from Boston College and an MBA from Rivier College.
Michael Twohig is 57, he's been the Executive Vice President、 Safety and Risk Management of Clean Harbors、 Inc. of Clean Harbors since 2017. There are 13 older and 15 younger executives at Clean Harbors. The oldest executive at Clean Harbors, Inc. is Eugene Banucci, 76, who is the Lead Independent Director.
Michael's mailing address filed with the SEC is 8 WALSH AVENUE, , STONEHAM, MA, 02180.
Over the last 16 years, insiders at Clean Harbors have traded over 205,262,562$ 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、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$. The most recent stock trade was executed by Andrea Robertson on 1 August 2024, trading 1,148 units of CLH stock currently worth 274,257$.
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
Clean Harbors executives and other stock owners filed with the SEC include: