The estimated Net Worth of David M Parry is at least $12.3 million dollars as of 31 August 2018. David Parry owns over 4,579 units of Clean Harbors stock worth over $10,215,852 and over the last 15 years David sold CLH stock worth over $2,117,169.
David has made over 8 trades of the Clean Harbors stock since 2012, according to the Form 4 filled with the SEC. Most recently David sold 4,579 units of CLH stock worth $314,852 on 31 August 2018.
The largest trade David's ever made was selling 7,075 units of Clean Harbors stock on 28 March 2016 worth over $339,317. On average, David trades about 645 units every 36 days since 2009. As of 31 August 2018 David still owns at least 42,598 units of Clean Harbors stock.
You can see the complete history of David Parry stock trades at the bottom of the page.
David's mailing address filed with the SEC is C/O CLEAN HARBORS ENVIRONMENTAL SERVICES, 42 LONGWATER DRIVE, NORWELL, MA, 02061-9149.
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 et 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: