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    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 Purchases

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

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    • EVP CHIEF FINANCIAL OFFICER Dugas Eric J. bought $200,949 worth of shares (1,050 units at $191.38), increasing direct ownership by 5% to 24,238 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      3/11/25 11:21:56 AM ET
      $CLH
      Environmental Services
      Industrials

    Clean Harbors Inc. Insider Trading

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

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    • PRESIDENT, INDUSTRIAL SERVICES Speights Robert returned 16,612 shares to the company, decreasing direct ownership by 49% to 17,332 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      5/2/25 4:33:49 PM ET
      $CLH
      Environmental Services
      Industrials
    • EXEC. VICE PRESIDENT (CHESI) Curtis George L was granted 2,000 shares, increasing direct ownership by 4% to 49,052 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      4/3/25 8:26:44 AM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: EVP (CHESI) Weber Brian P covered exercise/tax liability with 959 shares and returned 4,093 shares to the company, decreasing direct ownership by 8% to 57,583 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 3:29:21 PM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: EVP CHIEF FINANCIAL OFFICER Dugas Eric J. covered exercise/tax liability with 631 shares and returned 2,900 shares to the company, decreasing direct ownership by 15% to 20,707 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 3:28:27 PM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: PRESIDENT, INDUSTRIAL SERVICES Speights Robert returned 3,583 shares to the company and covered exercise/tax liability with 2,481 shares, decreasing direct ownership by 15% to 33,944 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 3:27:48 PM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: CO-CEO Gerstenberg Eric W covered exercise/tax liability with 978 shares and returned 4,744 shares to the company, decreasing direct ownership by 9% to 59,695 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 3:26:18 PM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: EVP/CIO (CHESI) Gabriel Sharon M. covered exercise/tax liability with 667 shares and returned 2,796 shares to the company, decreasing direct ownership by 11% to 28,291 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 3:25:09 PM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: CO-CEO Battles Michael Louis covered exercise/tax liability with 1,149 shares and returned 4,744 shares to the company, decreasing direct ownership by 7% to 82,429 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 3:24:22 PM ET
      $CLH
      Environmental Services
      Industrials
    • Amendment: EXEC. VICE PRESIDENT (CHESI) Curtis George L covered exercise/tax liability with 351 shares and returned 2,252 shares to the company, decreasing direct ownership by 5% to 47,052 units (SEC Form 4)

      4/A - CLEAN HARBORS INC (0000822818) (Issuer)

      4/2/25 9:40:04 AM ET
      $CLH
      Environmental Services
      Industrials
    • PRESIDENT & EVP FACILITIES Underwood Rebecca covered exercise/tax liability with 176 shares, decreasing direct ownership by 0.95% to 18,386 units (SEC Form 4)

      4 - CLEAN HARBORS INC (0000822818) (Issuer)

      3/18/25 4:16:01 PM ET
      $CLH
      Environmental Services
      Industrials

    Clean Harbors Inc. Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    See more
    • TD Cowen initiated coverage on Clean Harbors with a new price target

      TD Cowen initiated coverage of Clean Harbors with a rating of Buy and set a new price target of $325.00

      12/6/24 7:38:32 AM ET
      $CLH
      Environmental Services
      Industrials
    • Stifel reiterated coverage on Clean Harbors with a new price target

      Stifel reiterated coverage of Clean Harbors with a rating of Buy and set a new price target of $206.00 from $180.00 previously

      12/19/23 8:02:44 AM ET
      $CLH
      Environmental Services
      Industrials
    • Wells Fargo initiated coverage on Clean Harbors with a new price target

      Wells Fargo initiated coverage of Clean Harbors with a rating of Overweight and set a new price target of $190.00

      12/8/23 7:39:24 AM ET
      $CLH
      Environmental Services
      Industrials
    • Wolfe Research initiated coverage on Clean Harbors with a new price target

      Wolfe Research initiated coverage of Clean Harbors with a rating of Outperform and set a new price target of $184.00

      10/17/23 7:37:01 AM ET
      $CLH
      Environmental Services
      Industrials
    • Truist initiated coverage on Clean Harbors with a new price target

      Truist initiated coverage of Clean Harbors with a rating of Buy and set a new price target of $165.00

      4/18/23 7:15:09 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors downgraded by UBS with a new price target

      UBS downgraded Clean Harbors from Buy to Neutral and set a new price target of $135.00

      11/3/22 9:30:14 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors upgraded by Goldman with a new price target

      Goldman upgraded Clean Harbors from Sell to Neutral and set a new price target of $120.00 from $95.00 previously

      4/5/22 7:15:38 AM ET
      $CLH
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      Industrials
    • DA Davidson initiated coverage on Clean Harbors with a new price target

      DA Davidson initiated coverage of Clean Harbors with a rating of Buy and set a new price target of $130.00

      3/30/22 7:20:17 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors upgraded by Raymond James with a new price target

      Raymond James upgraded Clean Harbors from Outperform to Strong Buy and set a new price target of $125.00 from $120.00 previously

      1/10/22 7:15:49 AM ET
      $CLH
      Environmental Services
      Industrials
    • Goldman resumed coverage on Clean Harbors with a new price target

      Goldman resumed coverage of Clean Harbors with a rating of Sell and set a new price target of $95.00

      12/3/21 7:34:03 AM ET
      $CLH
      Environmental Services
      Industrials

    Clean Harbors Inc. Financials

    Live finance-specific insights

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    • Clean Harbors Announces First-Quarter 2025 Financial Results

      Delivers Revenue Increase of 4% to $1.43 Billion with Growth in Both Operating Segments Reports Successful Q1 Performance of Kimball Incinerator Generates Q1 Net Income of $58.7 Million, or EPS of $1.09 Achieves Q1 Adjusted EBITDA of $234.9 Million Confirms Full-Year 2025 Adjusted EBITDA and Adjusted Free Cash Flow Guidance Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced financial results for the first quarter ended March 31, 2025. "We began 2025 with a solid, first-quarter performance as our Environmental Services (ES) segment closed Q1 with a strong March

      4/30/25 7:30:00 AM ET
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    • Clean Harbors to Announce First-Quarter 2025 Financial Results on April 30

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its first-quarter 2025 financial results conference call on Wednesday, April 30, 2025, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can be accessed by dialin

      4/16/25 8:30:00 AM ET
      $CLH
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    • Clean Harbors Announces Fourth-Quarter and Full-Year 2024 Financial Results

      Posts 7% Increase in Q4 Revenues to $1.43 Billion; Full-Year Revenues of $5.89 Billion, Driven by 11% Growth in Environmental Services Segment Generates Q4 Net Income of $84.0 Million, or EPS of $1.55; Full-Year Net Income of $402.3 Million, or EPS of $7.42 Achieves Q4 Adjusted EBITDA of $257.2 Million; Full-Year Adjusted EBITDA of $1.12 Billion Commercially Launches State-of-the-Art Incinerator in Kimball, Nebraska Delivers Full-Year Net Cash from Operating Activities of $777.8 Million and Adjusted Free Cash Flow of $357.9 Million Provides Full-Year 2025 Adjusted EBITDA and Adjusted Free Cash Flow Guidance Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the

      2/19/25 7:30:00 AM ET
      $CLH
      Environmental Services
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    • Clean Harbors to Announce Fourth-Quarter and Full-Year 2024 Financial Results on February 19

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its fourth-quarter and full-year 2024 financial results conference call on Wednesday, February 19, 2025, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can b

      2/5/25 8:30:00 AM ET
      $CLH
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    • Clean Harbors Announces Third-Quarter 2024 Financial Results

      Posts 12% Q3 Revenue Increase to $1.53 Billion, Led by Strength in Field Services Generates 26% Q3 Net Income Growth to $115.2 Million, or EPS of $2.12 Achieves 18% Growth in Q3 Adjusted EBITDA to $301.8 Million with Margin of 19.7% Revises Full-Year 2024 Adjusted EBITDA and Adjusted Free Cash Flow Guidance Commercial Launch of Kimball, Nebraska Incinerator Planned for November Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced financial results for the third quarter ended September 30, 2024. "We delivered profitable growth in both our operating segments while

      10/30/24 7:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors to Announce Third-Quarter 2024 Financial Results on October 30

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its third-quarter 2024 financial results conference call on Wednesday, October 30, 2024, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can be accessed by dial

      10/16/24 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Announces Second-Quarter 2024 Financial Results

      Posts 11% Q2 Revenue Increase to $1.55 Billion, Led by Environmental Services Generates 15% Q2 Net Income Growth to $133.3 Million, or EPS of $2.46 Achieves 14% Growth in Q2 Adjusted EBITDA to $327.8 Million with Margin of 21.1% Raises Full-Year 2024 Adjusted EBITDA Guidance Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced financial results for the second quarter ended June 30, 2024. "The positive trends that have contributed to the growth of our business in recent years continued in the second quarter, fueling an excellent performance that exceeded our ex

      7/31/24 7:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors to Announce Second-Quarter 2024 Financial Results on July 31

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its second-quarter 2024 financial results conference call on Wednesday, July 31, 2024, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can be accessed by dial

      7/17/24 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Announces First-Quarter 2024 Financial Results

      Posts 5% Q1 Revenue Increase to $1.38 Billion, Led by 10% Growth in Environmental Services Generates Q1 Net Income of $69.8 Million, or EPS of $1.29 Achieves 7% Growth in Q1 Adjusted EBITDA to $230.1 Million with Margin of 16.7% Raises Full-Year 2024 Adjusted EBITDA Guidance and Maintains Adjusted Free Cash Flow Guidance Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced financial results for the first quarter ended March 31, 2024. "Strong demand for our services resulted in a better-than-expected performance in the first quarter," said Mike Battles, Co-Chief Executive Offic

      5/1/24 7:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors to Announce First-Quarter 2024 Financial Results on May 1

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its first-quarter 2024 financial results conference call on Wednesday, May 1, 2024, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can be accessed by dialing

      4/17/24 8:30:00 AM ET
      $CLH
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    Clean Harbors Inc. Press Releases

    Fastest customizable press release news feed in the world

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    • Clean Harbors Announces First-Quarter 2025 Financial Results

      Delivers Revenue Increase of 4% to $1.43 Billion with Growth in Both Operating Segments Reports Successful Q1 Performance of Kimball Incinerator Generates Q1 Net Income of $58.7 Million, or EPS of $1.09 Achieves Q1 Adjusted EBITDA of $234.9 Million Confirms Full-Year 2025 Adjusted EBITDA and Adjusted Free Cash Flow Guidance Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced financial results for the first quarter ended March 31, 2025. "We began 2025 with a solid, first-quarter performance as our Environmental Services (ES) segment closed Q1 with a strong March

      4/30/25 7:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors to Participate in Upcoming Investor Conferences

      Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that senior management will participate in fireside chats at the following events. Event: Stifel 2025 Investor Summit at Waste Expo Date: Monday, May 5 Time: 12:10 p.m. ET/ 9:10 a.m. PT Event: Oppenheimer 20th Annual Industrial Growth Conference Date: Thursday, May 8 Time: 9:45 a.m. ET Clean Harbors will webcast these events. To access the live or archived webcast, visit the "Investor Relations" portion of Clean Harbors' website at www.cleanharbors.com. About Clean Harbors Clean Harbors (NYSE:CLH) is North America's leading provider o

      4/21/25 8:30:00 AM ET
      $CLH
      Environmental Services
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    • Clean Harbors to Announce First-Quarter 2025 Financial Results on April 30

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its first-quarter 2025 financial results conference call on Wednesday, April 30, 2025, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can be accessed by dialin

      4/16/25 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Miller Environmental Group Appoints Robb Schreck as Chief Executive Officer

      Seasoned Executive with 30 Years of Experience to Lead the Company's Next Phase of Growth CALVERTON, N.Y., March 31, 2025 /PRNewswire/ -- Miller Environmental Group, Inc. ("Miller" or the "Company"), a leading provider of essential waste, industrial and environmental services across the United States, today announced the appointment of Robb Schreck as Chief Executive Officer and a member of the Board of Directors. Mr. Schreck succeeds Rudy Streng, who is transitioning to a new role as Senior Advisor to the CEO where he will collaborate with Mr. Schreck on strategic growth initiatives. Mr. Schreck brings over 30 years of experience leading growth strategies and driving operational excellence

      3/31/25 4:15:00 PM ET
      $CLH
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      Industrials
    • Clean Harbors Announces Fourth-Quarter and Full-Year 2024 Financial Results

      Posts 7% Increase in Q4 Revenues to $1.43 Billion; Full-Year Revenues of $5.89 Billion, Driven by 11% Growth in Environmental Services Segment Generates Q4 Net Income of $84.0 Million, or EPS of $1.55; Full-Year Net Income of $402.3 Million, or EPS of $7.42 Achieves Q4 Adjusted EBITDA of $257.2 Million; Full-Year Adjusted EBITDA of $1.12 Billion Commercially Launches State-of-the-Art Incinerator in Kimball, Nebraska Delivers Full-Year Net Cash from Operating Activities of $777.8 Million and Adjusted Free Cash Flow of $357.9 Million Provides Full-Year 2025 Adjusted EBITDA and Adjusted Free Cash Flow Guidance Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the

      2/19/25 7:30:00 AM ET
      $CLH
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    • Clean Harbors to Participate in Upcoming Investor Conferences

      Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that senior management will present at the following investor conferences: Bank of America Securities 2025 Global Agriculture and Materials Conference Date: Thursday, February 27 Location: Fort Lauderdale, FL Time: 2:00 p.m. ET 46th Annual Raymond James Institutional Investor Conference Date: Tuesday, March 4 Location: Orlando, FL Time: 11:35 a.m. ET Clean Harbors will webcast the live events; to access the live or archived webcast, visit the "Investor Relations" portion of Clean Harbors' website at www.cleanharbors.com. About Clea

      2/13/25 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors to Announce Fourth-Quarter and Full-Year 2024 Financial Results on February 19

      Clean Harbors, Inc. (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, will host its fourth-quarter and full-year 2024 financial results conference call on Wednesday, February 19, 2025, at 9:00 a.m. ET. On the call, Co-Chief Executive Officers Michael L. Battles and Eric W. Gerstenberg, Chief Financial Officer Eric J. Dugas, and Senior Vice President of Investor Relations Jim Buckley will discuss Clean Harbors' financial results, business outlook and growth strategy. Those who wish to listen to the conference call webcast should visit the Investor Relations section of the Company's website at www.cleanharbors.com. The live call also can b

      2/5/25 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors to Participate in Upcoming Investor Conferences

      Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that senior management will present at the following investor conferences: CJS Securities Annual New Ideas for the New Year Date: January 14, 2025 Time: 8:45 a.m. ET 27th Annual Needham Growth Conference Date: January 15, 2025 Time: 11:45 a.m. ET Clean Harbors will webcast the live events; to access the live or archived webcast, visit the "Investor Relations" portion of Clean Harbors' website at www.cleanharbors.com. About Clean Harbors Clean Harbors (NYSE:CLH) is North America's leading provider of environmental and industrial s

      1/6/25 8:30:00 AM ET
      $CLH
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      Industrials
    • Clean Harbors to Participate in Goldman Sachs Industrials and Materials Conference

      Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that Chief Financial Officer Eric J. Dugas and SVP Investor Relations Jim Buckley will participate in a fireside chat at the upcoming Goldman Sachs Industrials and Materials Conference. Clean Harbors will webcast the live event at 10:00 a.m. ET on Thursday, December 5, 2024. To access the live or archived webcast, visit the "Investor Relations" portion of Clean Harbors' website at www.cleanharbors.com. About Clean Harbors Clean Harbors (NYSE:CLH) is North America's leading provider of environmental and industrial services. The Compan

      11/20/24 8:30:00 AM ET
      $CLH
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    • Clean Harbors Announces Increases to Used Oil Pricing and Service Stop Fees in Safety-Kleen Waste Oil Collection Business

      Company Adjusting Collection Costs to Reflect Current Market Dynamics for its SKSS Segment Clean Harbors, Inc. ("Clean Harbors" or the "Company") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that its Safety-Kleen subsidiary is revising pricing related to collecting and managing used engine and industrial oils. Effective immediately, the Company will be targeting a broad range of rate changes across its used oil customer base. "Pricing declines in base oil, vacuum gas oil (VGO) and recycled fuel oil (RFO) have materially lowered the value and return on our re-refined products," said Brian Weber, President of Safety-Klee

      11/11/24 8:30:00 AM ET
      $CLH
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    Clean Harbors Inc. Leadership Updates

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    • Miller Environmental Group Appoints Robb Schreck as Chief Executive Officer

      Seasoned Executive with 30 Years of Experience to Lead the Company's Next Phase of Growth CALVERTON, N.Y., March 31, 2025 /PRNewswire/ -- Miller Environmental Group, Inc. ("Miller" or the "Company"), a leading provider of essential waste, industrial and environmental services across the United States, today announced the appointment of Robb Schreck as Chief Executive Officer and a member of the Board of Directors. Mr. Schreck succeeds Rudy Streng, who is transitioning to a new role as Senior Advisor to the CEO where he will collaborate with Mr. Schreck on strategic growth initiatives. Mr. Schreck brings over 30 years of experience leading growth strategies and driving operational excellence

      3/31/25 4:15:00 PM ET
      $CLH
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    • Trex Company Appoints Human Resources Leader Melkeya McDuffie to its Board of Directors

      Trex Company, Inc. (NYSE:TREX), the world's #1 brand of high-performance, low-maintenance and eco-friendly composite decking, railing and outdoor living products, announced today the appointment of human resources executive Melkeya McDuffie as a new independent member of its Board of Directors effective immediately. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20230424005212/en/Trex Company Appoints Human Resources Leader Melkeya McDuffie to its Board of Directors (Photo: Business Wire) Ms. McDuffie is an accomplished executive and leader with a long career in human capital and general business management. She is currently Execu

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    • Clean Harbors Appoints Former Massachusetts Lieutenant Governor Karyn Polito to Board of Directors

      Addition Bolsters Board's Government, Regulatory and Public Affairs Expertise Board Member Edward Galante to be Named Lead Independent Director Dr. Eugene Banucci and Thomas Shields Plan to Retire and Therefore Not Stand for Re-election at 2023 Annual Meeting of Shareholders in May Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced the appointment of Karyn Polito to its Board of Directors, effective today. Ms. Polito served as Lieutenant Governor of Massachusetts from 2015 to 2023, alongside Governor Charlie Baker. She is now the Principal of Polito Development Corporation. "Karyn

      3/16/23 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Announces Executive Leadership Update

      Chief Accounting Officer Eric Dugas Named EVP and Chief Financial Officer EVP Brian Weber Appointed President of Safety-Kleen Sustainability Solutions Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that it has appointed Eric Dugas as EVP and Chief Financial Officer, effective March 31, 2023. Dugas will succeed Michael Battles who, as previously announced, will become co-CEO with Chief Operating Officer Eric Gerstenberg on that date. "Since his arrival in 2014, Eric has proven himself as a thoughtful and talented finance leader," Battles said. "Over the past nine years, he has alr

      3/1/23 7:35:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Names Longtime Executives as Co-CEOs to Succeed Founder and CEO Alan S. McKim

      CFO Michael Battles and COO Eric Gerstenberg Are Promoted to Co-CEO Role Alan McKim to Become Executive Chairman of the Board and CTO Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced that it has appointed Chief Operating Officer Eric W. Gerstenberg and Chief Financial Officer Michael L. Battles as co-CEOs of the Company, effective March 31, 2023. As part of a long-planned transition, they will be succeeding Clean Harbors' founder Alan S. McKim, who has been CEO for the past 42 years. McKim will become Executive Chairman of the Board of Directors and Chief Technology Officer (CTO) wh

      11/2/22 7:31:00 AM ET
      $CLH
      $CWST
      Environmental Services
      Industrials
      Utilities
    • Hudson Technologies Appoints Nicole Bulgarino and Loan Mansy to Board of Directors

      WOODCLIFF LAKE, N.J., Oct. 03, 2022 (GLOBE NEWSWIRE) -- Hudson Technologies, Inc. (NASDAQ:HDSN), a leading provider of innovative and sustainable refrigerant products and services to the Heating, Ventilation, Air Conditioning, and Refrigeration industry – and one of the nation's largest refrigerant reclaimers – today announced the appointment of Nicole Bulgarino and Loan Mansy to the Company's Board of Directors. Ms. Bulgarino and Ms. Mansy will fill vacancies resulting from the concurrent resignation of Otto C. Morch and the prior passing of Dominic J. Monetta. Nicole Bulgarino is an Executive Vice President and corporate officer for Ameresco (NYSE:AMRC) a leading energy efficiency and e

      10/3/22 8:30:00 AM ET
      $AMRC
      $CLH
      $HDSN
      Engineering & Construction
      Consumer Discretionary
      Environmental Services
      Industrials
    • Clean Harbors Appoints Alison Quirk and Shelley Stewart Jr. to Board of Directors

      Company Adds Accomplished Executives with Deep Experience in Strategy and Operational Efficiency at State Street and DuPont; Expands Board to 12 Members Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced the appointment of Alison Quirk and Shelley Stewart Jr. to its board of directors, effective immediately. Ms. Quirk is former Executive Vice President, Chief Human Resources and Citizenship Officer at State Street Corporation. Mr. Stewart leads consulting firm Bottom Line Advisory LLC as Managing Partner and is former Chief Procurement Officer at DuPont and at Tyco International. "We ar

      9/6/22 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Appoints Marcy Reed to Board of Directors

      Former National Grid Executive and Financial Expert Is Newest Independent Director Clean Harbors, Inc. ("Clean Harbors") (NYSE:CLH), the leading provider of environmental and industrial services throughout North America, today announced the appointment of Marcy Reed to the Company's Board of Directors. A seasoned financial executive, Ms. Reed worked for more than 30 years for National Grid and its predecessor companies before retiring in early 2021. For the past decade, she served as President of National Grid Massachusetts and Executive Vice President U.S. Energy Policy and Social Impact. The appointment of Ms. Reed expands the Company's Board from nine to ten members. "Marcy is an accom

      9/10/21 8:30:00 AM ET
      $CLH
      Environmental Services
      Industrials

    Clean Harbors Inc. SEC Filings

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    • SEC Form 10-Q filed by Clean Harbors Inc.

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      4/30/25 10:53:14 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

      8-K - CLEAN HARBORS INC (0000822818) (Filer)

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      $CLH
      Environmental Services
      Industrials
    • SEC Form DEFA14A filed by Clean Harbors Inc.

      DEFA14A - CLEAN HARBORS INC (0000822818) (Filer)

      4/11/25 11:10:19 AM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form DEF 14A filed by Clean Harbors Inc.

      DEF 14A - CLEAN HARBORS INC (0000822818) (Filer)

      4/11/25 11:03:04 AM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form 10-K filed by Clean Harbors Inc.

      10-K - CLEAN HARBORS INC (0000822818) (Filer)

      2/19/25 2:04:46 PM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

      8-K - CLEAN HARBORS INC (0000822818) (Filer)

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      $CLH
      Environmental Services
      Industrials
    • SEC Form 144 filed by Clean Harbors Inc.

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      12/16/24 4:31:56 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form 10-Q filed by Clean Harbors Inc.

      10-Q - CLEAN HARBORS INC (0000822818) (Filer)

      10/30/24 10:33:58 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits

      8-K - CLEAN HARBORS INC (0000822818) (Filer)

      10/30/24 8:17:02 AM ET
      $CLH
      Environmental Services
      Industrials
    • Clean Harbors Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits

      8-K - CLEAN HARBORS INC (0000822818) (Filer)

      10/11/24 2:29:41 PM ET
      $CLH
      Environmental Services
      Industrials

    Clean Harbors Inc. Large Ownership Changes

    This live feed shows all institutional transactions in real time.

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    • Amendment: SEC Form SC 13G/A filed by Clean Harbors Inc.

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      11/14/24 4:20:57 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/14/24 4:19:55 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/13/24 5:02:31 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

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      2/8/24 10:20:08 AM ET
      $CLH
      Environmental Services
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    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/9/23 11:12:45 AM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/6/23 2:59:35 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/9/22 3:43:30 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed by Clean Harbors Inc. (Amendment)

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/4/22 9:26:03 AM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/16/21 1:29:36 PM ET
      $CLH
      Environmental Services
      Industrials
    • SEC Form SC 13G/A filed

      SC 13G/A - CLEAN HARBORS INC (0000822818) (Subject)

      2/10/21 10:46:44 AM ET
      $CLH
      Environmental Services
      Industrials