CLH
Bearish signalScored 2026-09-13 Drivers: Congress, fundamentals. Moteurs : Congrès, fondamentaux.
Research, not advice.
À propos
Clean Harbors, Inc.
- Nom
- Clean Harbors, Inc.
- Secteur
- Industrials
- Industrie
- Waste Management
- Bourse
- NYSE
- Capitalisation
- $16.8B
- Employés
- 22,155
- PDG
- Eric W. Gerstenberg
- Site web
- https://www.cleanharbors.com
- Marché
- CWSTFMOCFGFLNVRIPESIQRHC
Clean Harbors, Inc. delivers a comprehensive range of environmental and industrial services across North America. The company is structured into two primary divisions: Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment manages the entire lifecycle of waste, from collection and transportation to treatment and final disposal of both hazardous and non-hazardous materials. This involves employing various techniques including resource reclamation, physical processing, fuel blending, incineration, secure landfilling, wastewater purification, and the proper handling of laboratory chemicals and explosive materials. Its specialized CleanPack services meticulously manage the collection, identification, categorization, bespoke packaging, transportation, and ultimate disposal of sensitive laboratory chemicals and household hazardous waste. This division further extends to industrial maintenance and specialized on-site industrial operations, leveraging advanced equipment and personnel for fieldwork. The Safety-Kleen Sustainability Solutions segment furnishes specially engineered parts washers and offers a diverse array of automotive and industrial cleaning agents, including antifreeze, windshield washer fluid, degreasers, surface and floor cleaners, hand sanitizers, absorbents, protective mats, and spill containment kits. This division handles the collection and transport of both hazardous and non-hazardous containerized waste, facilitating either recycling or appropriate disposal. It provides vacuum extraction services to eliminate solid debris, residual oily water, sludge, and other liquids from client oil/water separators, sumps, and collection tanks. It also collects waste fluids generated by metal fabrication facilities, automotive service centers, and various general manufacturing operations. Furthermore, this segment is involved in the manufacturing, formulation, packaging, distribution, and marketing of lubricants, additionally offering containerized waste management, vacuum services, the collection of used motor oil, and custom blending and packaging solutions. Established in 1980, the company maintains its headquarters in Norwell, Massachusetts.
Price (1 year)
Live chart from TradingView — independent market data, as price context around the filings, not the Quorum score. EMA 50/200 and Bollinger load by default. When the exchange is known it is sent as EXCHANGE:SYMBOL; otherwise TradingView resolves the ticker best-effort.
VENTE TOTALE: 789 titres (~247 753,89 $ US)
- Insiders
- Robertson Andrea
- Total bought
-
—
Avg buy (VWAP, 90d window) —
- Total sold
-
$1,051,104
Avg sell (VWAP, 90d window) $319.58 vs last close —
Total sold sums Form 4 code S in this window. Codes F, M, A and G are left out.
- Last activity
- 2026-08-03
- Last synced
-
2026-08-09 12:58:10
Sign in to request a sync of this company's price history and timing levels.
Insider holdings as a share of total assets aren't available for this company.
Avg buy and avg sell are volume-weighted prices (sum of shares × price, divided by shares) for Form 4 rows in this 90-day window that report both figures. A comparison with last close is market context for that average, not advice.
Recent Form 4
Filings in the 90-day window for this company. Value is shares × price from the filing. Research, not advice.
| Date | Person | Side | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|
| 2026-08-14 | GERSTENBERG ERIC W | Sell · S | 2,500 | $321.34 | $803,350 | Form 4 |
| 2026-08-03 | Robertson Andrea | Sell · S | 789 | $314.01 | $247,754 | Form 4 |
Congressional trades
STOCK Act disclosures (90-day window)
Amounts are STOCK Act brackets as disclosed. Quorum does not turn a bracket into an exact price or a midpoint.
No STOCK Act disclosures for this company in this window.
Recent trades
| Date | Representative | Type | Amount |
|---|---|---|---|
| 2026-07-28 | April Delaney | Sale | $1,001 - $15,000 |
| 2026-07-27 | April Delaney | Sale | $1,001 - $15,000 |
| 2026-07-24 | April Delaney | Sale | $1,001 - $15,000 |
| 2026-05-01 | April Delaney | Sale | $1,001 - $15,000 |
| 2026-04-30 | April Delaney | Sale | $1,001 - $15,000 |
| 2026-02-23 | April Delaney | Purchase | $15,001 - $50,000 |
| 2025-12-03 | April Delaney | Purchase | $1,001 - $15,000 |
| 2025-08-07 | April Delaney | Sale | $1,001 - $15,000 |
| 2025-06-20 | April Delaney | Sale | $1,001 - $15,000 |
| 2025-02-10 | John Delaney | Sale | $1,001 - $15,000 |
| 2025-02-07 | John Delaney | Sale | $1,001 - $15,000 |
| 2025-01-13 | Rob Bresnahan | Sale | $1,001 - $15,000 |
Signal
Bearish signalScored 2026-09-13 Drivers: Congress, fundamentals. Moteurs : Congrès, fondamentaux.
CLH presents a mixed picture: solid liquidity (score 85) and operational stability are offset by a weak catalyst score (35) and a post-earnings sell-off of 4.7% despite a Q2 beat and raised guidance, signaling market…
The first sentence of the analysis written for CLH on 2026-09-13 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Factor checklist — research, not advice
A check leans with a bullish reading. A cross leans against it. A dash is unavailable or mixed.
- Insider Pulls against a bullish reading. Selling cluster — sale value, no purchase value
- Congress Pulls against a bullish reading. STOCK Act sale disclosures outnumber purchases
- Narrative Unavailable or mixed. Stored narrative reading is in the neutral band
- Timing Unavailable or mixed. No stored price series
- Financial indicators Supports a bullish reading. Current ratio 2.33 · operating margin 11%
Market snapshot
Financial ratios
| Metric | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 29.5% | 31.0% | 30.7% | 31.4% | 31.4% | |
| Ebit Margin | 11.4% | 11.7% | 11.5% | 12.6% | 9.2% | |
| Ebitda Margin | 18.8% | 18.5% | 18.3% | 19.3% | 17.0% | |
| Operating Profit Margin | 11.2% | 11.4% | 11.3% | 12.3% | 9.1% | |
| Pretax Profit Margin | 8.8% | 9.1% | 9.3% | 10.4% | 7.1% | |
| Continuous Operations Profit Margin | 6.5% | 6.8% | 7.0% | 8.0% | 5.3% | |
| Net Profit Margin | 6.5% | 6.8% | 7.0% | 8.0% | 5.3% | |
| Bottom Line Profit Margin | 6.5% | 6.8% | 7.0% | 8.0% | 5.3% | |
| Current Ratio | 2.329 | 2.207 | 1.978 | 1.994 | 1.882 | |
| Quick Ratio | 2.001 | 1.858 | 1.662 | 1.675 | 1.611 | |
| Solvency Ratio | 0.172 | 0.167 | 0.180 | 0.180 | 0.121 | |
| Cash Ratio | 0.727 | 0.623 | 0.429 | 0.483 | 0.489 | |
| Price To Earnings Ratio | 32.077 | 30.850 | 24.966 | 15.036 | 26.748 | |
| Price To Earnings Growth Ratio | -15.953 | 4.588 | -3.158 | 0.145 | 0.500 | |
| Forward Price To Earnings Growth Ratio | -15.953 | 4.588 | -3.158 | 0.145 | 0.500 | |
| Price To Earnings Diluted Ratio | 32.209 | 31.016 | 25.109 | 15.095 | 26.892 | |
| Price To Earnings Diluted Growth Ratio | -17.071 | 4.586 | -3.112 | 0.145 | 0.504 | |
| Price To Book Ratio | 4.542 | 4.820 | 4.198 | 3.219 | 3.593 | |
| Price To Sales Ratio | 2.068 | 2.106 | 1.744 | 1.198 | 1.429 | |
| Price To Free Cash Flow Ratio | 28.463 | 35.901 | 30.478 | 22.164 | 18.112 | |
| Price To Operating Cash Flow Ratio | 14.389 | 15.949 | 12.846 | 9.881 | 9.961 | |
| Debt To Assets Ratio | 0.452 | 0.412 | 0.390 | 0.423 | 0.478 | |
| Debt To Equity Ratio | 1.256 | 1.182 | 1.108 | 1.349 | 1.784 | |
| Debt To Capital Ratio | 0.557 | 0.542 | 0.526 | 0.574 | 0.641 | |
| Long Term Debt To Capital Ratio | 0.518 | 0.518 | 0.505 | 0.557 | 0.624 | |
| Financial Leverage Ratio | 2.777 | 2.867 | 2.840 | 3.189 | 3.735 | |
| Working Capital Turnover Ratio | 4.245 | 5.022 | 5.334 | 5.648 | 4.463 | |
| Operating Cash Flow Ratio | 0.762 | 0.705 | 0.708 | 0.614 | 0.590 | |
| Operating Cash Flow Sales Ratio | 0.144 | 0.132 | 0.136 | 0.121 | 0.143 | |
| Free Cash Flow Operating Cash Flow Ratio | 0.506 | 0.444 | 0.421 | 0.446 | 0.550 | |
| Debt Service Coverage Ratio | 3.444 | 5.650 | 6.621 | 7.129 | 5.967 | |
| Interest Coverage Ratio | 3.984 | 4.341 | 5.081 | 5.654 | 4.355 | |
| Short Term Operating Cash Flow Coverage Ratio | 7.166 | 51.501 | 73.455 | 62.621 | 31.138 | |
| Operating Cash Flow Coverage Ratio | 0.251 | 0.256 | 0.295 | 0.241 | 0.202 | |
| Capital Expenditure Coverage Ratio | 2.022 | 1.799 | 1.729 | 1.805 | 2.222 | |
| Dividend Paid And Capex Coverage Ratio | 2.022 | 1.799 | 1.729 | 1.805 | 2.222 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | 13.291 | 13.555 | 11.602 | 8.307 | 11.867 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 29.5% | ▼-1.5% | ▼-1.3% |
| Ebit Margin | 11.4% | ▼-0.3% | ▲0.1% |
| Ebitda Margin | 18.8% | ▲0.4% | ▲0.4% |
| Operating Profit Margin | 11.2% | ▼-0.2% | ▲0.1% |
| Pretax Profit Margin | 8.8% | ▼-0.3% | ▼-0.2% |
| Continuous Operations Profit Margin | 6.5% | ▼-0.4% | ▼-0.2% |
| Net Profit Margin | 6.5% | ▼-0.4% | ▼-0.2% |
| Bottom Line Profit Margin | 6.5% | ▼-0.4% | ▼-0.2% |
| Current Ratio | 2.329 | ▲0.121 | ▲0.251 |
| Quick Ratio | 2.001 | ▲0.143 | ▲0.240 |
| Solvency Ratio | 0.172 | ▲0.005 | ▲0.008 |
| Cash Ratio | 0.727 | ▲0.104 | ▲0.177 |
| Price To Earnings Ratio | 32.077 | ▲1.227 | ▲6.141 |
| Price To Earnings Growth Ratio | -15.953 | ▼-20.541 | ▼-13.177 |
| Forward Price To Earnings Growth Ratio | -15.953 | ▼-20.541 | ▼-13.177 |
| Price To Earnings Diluted Ratio | 32.209 | ▲1.193 | ▲6.144 |
| Price To Earnings Diluted Growth Ratio | -17.071 | ▼-21.657 | ▼-14.081 |
| Price To Book Ratio | 4.542 | ▼-0.278 | ▲0.468 |
| Price To Sales Ratio | 2.068 | ▼-0.038 | ▲0.359 |
| Price To Free Cash Flow Ratio | 28.463 | ▼-7.438 | ▲1.440 |
| Price To Operating Cash Flow Ratio | 14.389 | ▼-1.560 | ▲1.784 |
| Debt To Assets Ratio | 0.452 | ▲0.040 | ▲0.021 |
| Debt To Equity Ratio | 1.256 | ▲0.075 | ▼-0.079 |
| Debt To Capital Ratio | 0.557 | ▲0.015 | ▼-0.011 |
| Long Term Debt To Capital Ratio | 0.518 | ▼-0.001 | ▼-0.027 |
| Financial Leverage Ratio | 2.777 | ▼-0.090 | ▼-0.305 |
| Working Capital Turnover Ratio | 4.245 | ▼-0.777 | ▼-0.697 |
| Operating Cash Flow Ratio | 0.762 | ▲0.057 | ▲0.086 |
| Operating Cash Flow Sales Ratio | 0.144 | ▲0.012 | ▲0.009 |
| Free Cash Flow Operating Cash Flow Ratio | 0.505 | ▲0.061 | ▲0.032 |
| Debt Service Coverage Ratio | 3.444 | ▼-2.205 | ▼-2.318 |
| Interest Coverage Ratio | 3.984 | ▼-0.357 | ▼-0.699 |
| Short Term Operating Cash Flow Coverage Ratio | 7.166 | ▼-44.335 | ▼-38.010 |
| Operating Cash Flow Coverage Ratio | 0.251 | ▼-0.004 | ▲0.002 |
| Capital Expenditure Coverage Ratio | 2.022 | ▲0.223 | ▲0.107 |
| Dividend Paid And Capex Coverage Ratio | 2.022 | ▲0.223 | ▲0.107 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | 13.291 | ▼-0.264 | ▲1.567 |
Key metrics
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Market cap | $12.47B | $12.41B | $9.44B | $6.19B | $5.44B | |
| Enterprise value | $15.09B | $14.76B | $11.48B | $8.29B | $7.69B | |
| EV / Sales | 2.50x | 2.51x | 2.12x | 1.60x | 2.02x | |
| EV / Op. cash flow | 17.42x | 18.98x | 15.63x | 13.24x | 14.08x | |
| EV / Free cash flow | 34.45x | 42.71x | 37.08x | 29.69x | 25.60x | |
| EV / EBITDA | 13.29x | 13.55x | 11.60x | 8.31x | 11.87x | |
| Net debt / EBITDA | 2.31x | 2.16x | 2.07x | 2.11x | 3.47x | |
| Current ratio | 2.33x | 2.21x | 1.98x | 1.99x | 1.88x | |
| Income quality | 2.22x | 1.93x | 1.94x | 1.52x | 2.69x | |
| Graham number | $92 | $90 | $81 | $78 | $48 | |
| Graham net-net | -$53 | -$55 | -$48 | -$50 | -$52 | |
| Tax burden | 74.1% | 75.4% | 75.1% | 76.5% | 75.4% | |
| Interest burden | 77.0% | 77.6% | 80.7% | 82.7% | 77.2% | |
| Working capital | $1.51B | $1.33B | $1.01B | $1.01B | $815.9M | |
| Invested capital | $6.44B | $6.21B | $5.29B | $5.03B | $4.71B | |
| Return on assets | 5.1% | 5.5% | 5.9% | 6.7% | 3.6% | |
| Operating ROA | 9.0% | 9.7% | 9.8% | 10.8% | 7.1% | |
| Return on tangible assets | 7.1% | 7.7% | 8.4% | 9.7% | 5.4% | |
| Return on equity | 14.2% | 15.6% | 16.8% | 21.4% | 13.4% | |
| Return on invested capital | 7.5% | 7.9% | 8.5% | 9.4% | 5.5% | |
| Return on capital employed | 10.4% | 10.7% | 11.5% | 12.4% | 7.4% | |
| Earnings yield | 3.1% | 3.2% | 4.0% | 6.7% | 3.7% | |
| Free cash flow yield | 3.5% | 2.8% | 3.3% | 4.5% | 5.5% | |
| Capex / Op. cash flow | 49.4% | 55.6% | 57.9% | 55.4% | 45.0% | |
| Capex / Depreciation | 96.1% | 107.8% | 116.2% | 99.8% | 82.4% | |
| Capex / Sales | 7.1% | 7.3% | 7.9% | 6.7% | 6.5% | |
| SG&A / Sales | 12.5% | 12.6% | 12.4% | 12.1% | 14.1% | |
| R&D / Sales | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Stock comp / Sales | 0.5% | 0.5% | 0.4% | 0.5% | 0.5% | |
| Intangibles / Total assets | 28.0% | 29.5% | 29.6% | 30.5% | 33.1% | |
| Days sales outstanding | 73d | 73d | 74d | 76d | 85d | |
| Days payables outstanding | 43d | 44d | 44d | 46d | 50d | |
| Operating cycle | 105d | 108d | 106d | 109d | 120d | |
| Cash conversion cycle | 61d | 64d | 62d | 63d | 70d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Change over 5 years
Employee count
Peer market caps
Recent news
- 2026-08-06 Here''s Why Clean Harbors (CLH) is a Strong Momentum Stock Whether you''re a value, growth, or momentum investor, finding strong stocks becomes easier with the Zacks Style Scores, a top feature of the Zacks Premium research service.
- 2026-08-04 CLH Shares Decline 4.7% Since Second-Quarter 2026 Earnings Release Clean Harbors beats second-quarter estimates, raises 2026 guidance and secures a $600 million disposal contract, yet shares fall after the report.
- 2026-07-31 3 Reasons Why Growth Investors Shouldn''t Overlook Clean Harbors (CLH) Clean Harbors (CLH) is well positioned to outperform the market, as it exhibits above-average growth in financials.
- 2026-07-31 Bank of Nova Scotia Acquires Shares of 1,576 Clean Harbors, Inc. $CLH Bank of Nova Scotia purchased a new position in Clean Harbors, Inc. (NYSE: CLH) during the first quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission. The fund purchased 1,576 shares of the business services provider''s stock, valued at approximately $452,000. A number of other large investors
- 2026-07-30 Why Clean Harbors (CLH) is a Top Growth Stock for the Long-Term Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.
- 2026-07-30 Clean Harbors Analysts Boost Their Forecasts After Better-Than-Expected Q2 Results Clean Harbors Inc (NYSE:CLH) on Wednesday reported better-than-expected second-quarter financial results.
- 2026-07-30 Clean Harbors (NYSE:CLH) Reaches New 12-Month High Following Earnings Beat Clean Harbors, Inc. (NYSE: CLH - Get Free Report) shares reached a new 52-week high during trading on Wednesday after the company announced better than expected quarterly earnings. The company traded as high as $335.94 and last traded at $327.4410, with a volume of 75833 shares. The stock had previously closed at $303.67. The business services
- 2026-07-29 Clean Harbors Inc (CLH) Stock Up 7.5% but GF Value Says Overvalued -- GF Score: 87/100 On July 29, 2026, Clean Harbors Inc (CLH) shares rose 7.5% to a current price of $326.34. The stock has experienced a significant increase over the past year, w
- 2026-07-29 Clean Harbors Q2 Earnings Call Highlights Clean Harbors NYSE: CLH reported second-quarter 2026 results that exceeded its prior expectations, supported by growth in its Environmental Services segment and strong market conditions in its Safety-Kleen Sustainability Solutions, or SKSS, business.
- 2026-07-29 Clean Harbors, Inc. (CLH) Q2 2026 Earnings Call Transcript Clean Harbors, Inc. (CLH) Q2 2026 Earnings Call Transcript