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    Subscribe to $CLH

    Clean Harbors Inc.

    Subscribe to $CLH
    $CLH
    Environmental Services
    Industrials

    Clean Harbors, Inc. provides environmental and industrial services in North America. The company operates through two segments, Environmental Services and Safety-Kleen. The Environmental Services segment collects, transports, treats, and disposes hazardous and non-hazardous waste, such as resource recovery, physical treatment, fuel blending, incineration, landfill disposal, wastewater treatment, lab chemicals disposal, and explosives management services; and CleanPack services, which comprise collection, identification, categorization, specialized packaging, transportation, and disposal of laboratory chemicals and household hazardous waste. This segment also provides industrial maintenance and specialty industrial services, and utilizes specialty equipment and resources that performs field services. The Safety-Kleen segment offers specially designed parts washers; automotive and industrial cleaning products, such as antifreeze, windshield washer fluid, degreasers, glass and floor cleaners, hand cleaners, absorbents, mats, and spill kits; pickup and transportation services for hazardous and non-hazardous containerized waste for recycling or disposal; and vacuum services to remove solids, residual oily water and sludge, and other fluids from customers oil/water separators, sumps, and collection tanks, as well as remove and collect waste fluids found at metal fabricators, auto maintenance providers, and general manufacturers. This segment also manufactures, formulates, packages, distributes, and markets lubricants; and provides containerized waste, vac services, used motor oil collection, and contract blending and packaging services. Clean Harbors, Inc. was founded in 1980 and is headquartered in Norwell, Massachusetts.

    IPO Year:

    Exchange: NYSE

    Website: cleanharbors.com

    Peers

    $HCCI
    $ECOL

    Recent Analyst Ratings for Clean Harbors Inc.

    DatePrice TargetRatingAnalyst
    12/6/2024$325.00Buy
    TD Cowen
    12/19/2023$180.00 → $206.00Buy
    Stifel
    12/8/2023$190.00Overweight
    Wells Fargo
    10/17/2023$184.00Outperform
    Wolfe Research
    4/18/2023$165.00Buy
    Truist
    11/3/2022$135.00Buy → Neutral
    UBS
    4/5/2022$95.00 → $120.00Sell → Neutral
    Goldman
    3/30/2022$130.00Buy
    DA Davidson
    1/10/2022$120.00 → $125.00Outperform → Strong Buy
    Raymond James
    12/3/2021$95.00Sell
    Goldman
    See more ratings

    Clean Harbors Inc. Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    See more
    • EVP (CHESI) Weber Brian P sold $689,461 worth of shares (3,035 units at $227.17), decreasing direct ownership by 5% to 54,548 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      6/16/25 9:07:56 AM ET
      $CLH
      Environmental Services
      Industrials
    • CO-CEO Gerstenberg Eric W sold $1,818,957 worth of shares (8,076 units at $225.23), decreasing direct ownership by 14% to 51,619 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      6/9/25 12:59:51 PM ET
      $CLH
      Environmental Services
      Industrials
    • EXEC CHAIR, CTO. Mckim Alan S sold $22,446,950 worth of shares (100,000 units at $224.47) (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      6/6/25 11:57:53 AM ET
      $CLH
      Environmental Services
      Industrials
    • Director Quirk Alison A. sold $199,755 worth of shares (893 units at $223.69), decreasing direct ownership by 23% to 2,978 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      6/6/25 8:39:20 AM ET
      $CLH
      Environmental Services
      Industrials
    • EVP CHIEF FINANCIAL OFFICER Dugas Eric J. covered exercise/tax liability with 806 shares, decreasing direct ownership by 4% to 19,901 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      6/3/25 3:25:49 PM ET
      $CLH
      Environmental Services
      Industrials
    • EVP&President of Sales&Service Diderich Jeroen covered exercise/tax liability with 1,540 shares, decreasing direct ownership by 10% to 13,772 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      6/3/25 3:24:40 PM ET
      $CLH
      Environmental Services
      Industrials
    • Director Welch John R. sold $285,638 worth of shares (1,250 units at $228.51), decreasing direct ownership by 10% to 11,402 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      5/29/25 8:42:35 AM ET
      $CLH
      Environmental Services
      Industrials
    • PRESIDENT, INDUSTRIAL SERVICES Speights Robert sold $233,517 worth of shares (1,022 units at $228.49), decreasing direct ownership by 6% to 16,310 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      5/28/25 12:29:19 PM ET
      $CLH
      Environmental Services
      Industrials
    • Director States Lauren gifted 130 shares, decreasing direct ownership by 1% to 11,741 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      5/28/25 8:39:18 AM ET
      $CLH
      Environmental Services
      Industrials
    • Director Quirk Alison A. was granted 789 shares, increasing direct ownership by 26% to 3,871 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      5/23/25 3:17:20 PM ET
      $CLH
      Environmental Services
      Industrials