Welcome to our dedicated page for Clean Harbors SEC filings (Ticker: CLH), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Tracking how Clean Harbors turns drums of hazardous waste into revenue often means reading a 250-page report packed with environmental regulations and niche accounting rules. Investors looking for segment profitability, waste-volume metrics, or disaster-response margins can spend hours scrolling through a single document. The same challenge appears when you need to spot executive stock sales hidden in Form 4 footnotes. If Clean Harbors’ filings feel impenetrable, you are not alone.
Stock Titan delivers the solution. Our AI parses every new filing the moment it hits EDGAR, creates plain-English summaries, and links directly to the numbers that move cash flow. Whether you need a Clean Harbors quarterly earnings report 10-Q filing or want a Clean Harbors annual report 10-K simplified, the platform highlights segment revenue trends and environmental liability reserves in seconds. Real-time alerts flag Clean Harbors Form 4 insider transactions so you can monitor management’s trades before the market reacts. You will also find:
- Clean Harbors insider trading Form 4 transactions with graphical trends
- Clean Harbors executive stock transactions Form 4 timelines
- Clean Harbors proxy statement executive compensation details broken down by incentive metric
- Clean Harbors 8-K material events explained, from refinery fires to acquisition announcements
These insights let professionals compare hazardous-waste disposal capacity across regions, gauge demand for Safety-Kleen recycling services, and evaluate capital spending on incinerators without wading through dense disclosures. Understanding Clean Harbors SEC documents with AI means faster risk assessment and clearer valuation models. Join thousands who rely on Stock Titan for Clean Harbors earnings report filing analysis and for Clean Harbors SEC filings explained simply—because sound decisions begin with information you can actually use.
Director Andrea Robertson submitted a Form 4 showing one insider transaction in Clean Harbors, Inc. (CLH). On 07/31/2025 she sold 836 common shares at $233.64, a cash value of roughly $195k. After the sale, she retains 9,888 directly-held shares. No derivative positions or 10b5-1 plan designations were disclosed. The trade represents a modest reduction in holdings, suggesting routine portfolio management rather than a material shift in ownership.
Clean Harbors, Inc. (CLH) Form 4: Co-CEO & Director Michael L. Battles bought 2,000 common shares on 08/01/2025 at $233.50 per share, a cash outlay of roughly $467k. His direct holdings rose to 82,911 shares. No derivative transactions were reported. The filing was submitted individually and signed on 08/04/2025.
Clean Harbors (CLH) Q2-25 10-Q Highlights
- Revenue flat at $1.55 bn (-0.2% YoY); 6M-25 up 1.8% to $2.98 bn.
- Net income down 4.8% to $126.9 m; diluted EPS $2.36 vs $2.46. 6M-25 earnings fell 8.6% to $185.6 m.
- Segment mix: Environmental Services rose 2.5% to $1.33 bn, offset by a 14% drop in Safety-Kleen Sustainability Solutions (SKSS) to $219.7 m as base-oil pricing softened.
- Margins: Operating margin slipped 30 bp to 13.6%; cost discipline partially offset weaker product pricing. SG&A decreased 5.9% YoY.
- Balance sheet: Cash $600 m (-$87 m YTD) after $208.7 m capex and $67 m share buybacks. Net debt essentially unchanged at $2.17 bn; leverage ∼2.1× EBITDA (based on trailing twelve-month figures).
- Equity climbed 5.4% to $2.71 bn, helped by earnings and FX gains.
- Cash flow: Operating cash inflow $209.6 m (-11% YoY); FCF negative as heavy growth capex continued (new incinerator build, fleet additions).
- Acquisitions: Finalized purchase accounting for 2024 HEPACO ($392 m) and Noble Oil ($68.7 m); goodwill now $1.48 bn.
- Regulation & tax: Newly enacted U.S. tax law (One Big Beautiful Bill Act) expected to have no material impact.
Overall, Q2 shows resilient service demand but product-linked SKSS weakness and higher depreciation lowered profitability; liquidity and leverage remain solid.
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