Stock Fundamentals

Company Information

Company Name
Clean Harbors Inc
Sector
Industrials
Industry
Waste Management
Exchange
NYSE
ISIN: US1844961078
CIK: 0000822818
CUSIP: 184496107
Currency: USD
Full Time Employees: 22,155
Phone: 781 792 5000
Fiscal Year End: December
IPO Date: Nov 24, 1987
Description:

Clean Harbors, Inc. provides environmental and industrial services in the United States and Canada. The company operates through two segments: Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, recycles, and disposes hazardous and non-hazardous waste, such as resource recovery, physical treatment, incineration, landfill disposal, wastewater treatment, lab chemicals disposal, and explosives management services; and offers CleanPack services, including 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 perform field services. The Safety-Kleen Sustainability Solutions segment provides containerized waste, parts-washer, and vacuum services for automobile repair shops, car and truck dealers, metal fabricators, machine manufacturers, fleet maintenance shops, and other automotive, industrial, and retail customers; collects and transports for hazardous and non-hazardous containerized waste for recycling or disposal; machine cleaning and maintenance, and disposal and replenishment of clean solvent or aqueous fluids; 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 removes and collects waste fluids found at large and small industrial locations, including metal fabricators, auto maintenance providers, and general manufacturers. This segment also manufactures, formulates, and packages lubricants and other products. Clean Harbors, Inc. was incorporated in 1980 and is headquartered in Norwell, Massachusetts.

Address:

42 Longwater Drive, Norwell, MA, United States, 02061-9149

Directors & Officers

Name Title Year Born
Mr. Alan S. McKim Founder, CTO & Executive Chairman 1955
Mr. Eric W. Gerstenberg Co-CEO, Co-President & Director 1969
Mr. Michael L. Battles CPA Co-CEO, Co-President & Director 1968
Mr. Eric J. Dugas CPA Executive VP & CFO 1979
Mr. Brian P. Weber President of Safety-Kleen Sustainability Solutions 1968
Mr. Jeroen Diderich President of Environmental Sales & Service 1968
Ms. Sharon M. Gabriel Executive VP & Chief Information Officer 1976
Mr. James R. Buckley Senior Vice President of Investor Relations & Corporate Communications NA
Mr. Michael R. McDonald J.D. General Counsel 1966
Mr. George L. Curtis Executive Vice President of Pricing & Proposals 1959

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Mar 18, 2026 Marcy L Reed N/A Sale 836.00 $287.94 $240.72K
Mar 18, 2026 Eric W Gerstenberg N/A Sale 1.00K $293.00 $293.00K
Mar 17, 2026 Brian P Weber N/A Sale 4.68K $293.39 $1.37M
Feb 23, 2026 April McClain Delaney N/A Purchase N/A $280.46 N/A
Feb 20, 2026 Eric J Dugas N/A Sale 2.79K $281.31 $784.29K
Feb 20, 2026 Sharon M Gabriel N/A Sale 3.54K $282.07 $998.53K
Feb 19, 2026 John R Welch N/A Sale 750.00 $273.07 $204.80K
Dec 16, 2025 Eric W Gerstenberg N/A Sale 601.00 $240.90 $144.78K
Dec 03, 2025 April McClain Delaney N/A Purchase N/A $236.97 N/A
Aug 07, 2025 April McClain Delaney N/A Sale N/A $242.08 N/A
Aug 01, 2025 Michael Louis Battles N/A Purchase 2.00K $233.50 $467.00K
Jul 31, 2025 Andrea Robertson N/A Sale 836.00 $233.64 $195.32K
Jun 20, 2025 April McClain Delaney N/A Sale N/A $226.33 N/A
Jun 13, 2025 Brian P Weber N/A Sale 3.04K $227.17 $689.46K
Jun 06, 2025 Eric W Gerstenberg N/A Sale 8.08K $225.23 $1.82M
Jun 05, 2025 Alison A Quirk N/A Sale 893.00 $223.69 $199.76K
May 28, 2025 John R Welch N/A Sale 1.25K $228.51 $285.64K
May 27, 2025 Robert Speights N/A Sale 1.02K $228.49 $233.52K
May 22, 2025 Lauren States N/A Sale 836.00 $226.17 $189.08K

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
BlackRock Inc 4.80M Mar 31, 2026 9.09% $0.02 4.37%
Vanguard Group Inc 4.49M Dec 31, 2025 8.50% $0.02 -1.38%
Wellington Management Company LLP 3.58M Mar 31, 2026 6.77% $0.19 -30.98%
HHG PLC 2.36M Mar 31, 2026 4.46% $0.32 -0.87%
FMR Inc 2.10M Mar 31, 2026 3.98% $0.03 464.61%
Lone Pine Capital LLC 1.75M Mar 31, 2026 3.32% $4.01 27.34%
State Street Corp 1.54M Mar 31, 2026 2.91% $0.02 2.28%
D1 Capital Partners L.P. 1.34M Mar 31, 2026 2.53% $3.42 -51.89%
Pictet Asset Manangement SA 1.24M Mar 31, 2026 2.35% $0.38 -34.13%
ClearBridge Advisors, LLC 1.20M Mar 31, 2026 2.28% $0.30 -9.53%
Select Equity Group LP 1.13M Mar 31, 2026 2.14% $1.66 33.21%
Durable Capital Partners LP 1.05M Mar 31, 2026 1.99% $3.10 25.90%
Geode Capital Management, LLC 945.89K Mar 31, 2026 1.79% $0.02 3.06%
Bessemer Group Inc 932.03K Mar 31, 2026 1.76% $0.42 1.83%
Snyder Capital Management LP 929.33K Mar 31, 2026 1.76% $5.17 -19.20%
The Goldman Sachs Group Inc 929.08K Mar 31, 2026 1.76% $0.03 258.08%
First Trust Advisors L.P. 778.44K Mar 31, 2026 1.47% $0.16 9.95%
Two Sigma Investments LLC 724.03K Mar 31, 2026 1.37% $0.17 46.93%
NORGES BANK 649.08K Dec 31, 2025 1.23% $0.02 1.64%
Dimensional Fund Advisors, Inc. 608.71K Mar 31, 2026 1.15% $0.04 -1.76%

Shares Statistics

Shares Outstanding: 52.85M
Shares Float: 50.11M
% Insiders: 497.30%
% Institutions: 9,696.30%
Short % Float: 2.07%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 iShares Core S&P Mid-Cap ETF 1.70M 3.21% ▼ 0.05% Apr 30, 2026
2 Vanguard Total Stock Mkt Idx Inv 1.51M 2.87% ▲ 0.24% Apr 30, 2026
3 Janus Inst Mid Cap Growth CF 1.44M 2.73% ▲ 0.00% Mar 31, 2026
4 Janus Henderson Enterprise D 1.44M 2.73% ▲ 0.00% Mar 31, 2026
5 Janus Henderson Mid Cap Growth MA 1.30M 2.46% ▲ 0.00% Sep 30, 2025
6 Fidelity Contrafund 1.12M 2.12% ▲ 155.39% Mar 31, 2026
7 Vanguard Small Cap Index 1.10M 2.08% ▼ 0.21% Apr 30, 2026
8 First Trust RBA Amer Indl RenaisTM ETF 868.23K 1.64% ▲ 0.38% Apr 30, 2026
9 Pictet-Water I EUR 799.29K 1.51% ▲ 0.18% Apr 30, 2026
10 Vanguard Small Cap Growth Index Inv 615.20K 1.16% ▼ 0.01% Apr 30, 2026

Valuation Metrics

Enterprise Value: $16.96B
Trailing P/E: 38.89
Forward P/E: 32.36

Financial Highlights

Market Cap: $15.15B
EBITDA: $1.13B
P/E Ratio: $38.89
PEG Ratio: $0.27
Book Value: $52.53
Earnings/Share: $7.37
Profit Margin: 6.53%
Operating Margin: 8.15%
ROA (TTM): 5.75%
ROE (TTM): 14.79%
Revenue (TTM): $6.06B
Revenue/Share (TTM): $113.72
Earnings Growth (YOY): 9.20%
Revenue Growth (YOY): 1.90%

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios

Balance Sheet (Yearly)

Financial Ratios

Date Current Ratio Debt/Equity Debt/Assets Interest Coverage Debt/EBITDA
2025-12-31 2.33x 1.05x 0.64x 3.98x 2.54x
2024-12-31 2.21x 1.11x 0.65x 4.34x 2.62x
2023-12-31 1.98x 1.05x 0.65x 5.08x 2.38x
2022-12-31 1.99x 1.29x 0.69x 5.65x 2.48x
2021-12-31 1.88x 1.71x 0.73x 4.36x 3.99x
2020-12-31 2.40x 1.19x 0.68x 3.28x 2.93x
2019-12-31 1.95x 1.26x 0.69x 2.77x 3.01x
2018-12-31 2.00x 1.34x 0.69x 2.17x 3.30x
2017-12-31 2.29x 1.37x 0.68x 1.46x 3.75x
2016-12-31 2.17x 1.68x 0.71x 0.82x 4.80x
2015-12-31 1.78x 1.44x 0.68x 2.43x 3.42x
2014-12-31 1.97x 1.11x 0.66x 1.42x 3.55x
2013-12-31 1.83x 0.95x 0.63x 2.80x 2.88x
2012-12-31 1.86x 0.98x 0.63x 4.20x 4.16x
2011-12-31 2.34x 0.60x 0.57x 5.42x 1.56x
2010-12-31 2.46x 0.35x 0.51x 7.36x 0.89x
2009-12-31 2.66x 0.49x 0.56x 4.93x 2.10x
2008-12-31 2.70x 0.12x 0.52x 8.38x 0.35x
2007-12-31 1.80x 0.61x 0.74x 4.96x 0.98x
2006-12-31 1.63x 0.72x 0.74x 4.64x 1.12x
2005-12-31 1.45x 1.33x 0.81x 2.25x 1.89x
2004-12-31 1.31x 14.47x 0.98x 1.77x 2.42x
2003-12-31 0.90x 18.59x 0.98x 0.51x 4.23x
2002-12-31 1.17x 8.34x 0.96x 1.01x 5.08x
2001-12-31 1.20x 0.98x 0.68x 1.80x 1.62x
2000-12-31 1.39x 0.42x 0.72x 1.56x 0.70x
1999-12-31 1.39x 0.04x 0.76x 0.78x 0.08x
1998-12-31 1.25x 0.11x 0.75x 0.64x 0.26x
1997-12-31 1.27x 0.10x 0.73x -0.17x 0.42x
1996-12-31 1.30x 0.08x 0.70x 0.05x 0.44x
1995-12-31 1.24x 0.06x 0.66x 0.32x 0.41x
1994-12-31 1.66x 0.03x 0.58x 1.46x 0.08x
1993-12-31 1.51x 0.13x 0.60x 1.81x 0.38x
1992-12-31 1.51x 0.03x 0.62x 2.10x 0.08x
1991-12-31 1.61x 0.04x 0.63x 1.90x 0.12x
1990-12-31 1.49x 0.04x 0.66x 1.94x 0.09x
1989-12-31 0.92x 0.19x 0.62x 1.10x 0.90x
1988-12-31 0.99x 0.07x 0.56x 3.63x 0.40x
1987-12-31 1.41x 0.10x 0.55x 4.47x 0.19x
1986-12-31 0.79x 1.89x 0.89x 4.45x 1.05x
1985-12-31 0.95x 1.61x 0.91x 4.33x 0.88x

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