Clean Harbors Inc

CLH chart

Clean Harbors Inc news

• Waste Oil Collection: Clean Harbors’ Q3 Signals for Fleets

  Tank Transport · Nov 9, 4:53 PM EST

• Does Earnings And CEO Succession Change The Bull Case For Clean Harbors (CLH)?

  Simply Wall St · Nov 7, 8:31 PM EST

• Clean Harbors xStock Price | CLHX Price Today, Live Chart, USD converter, Market Capitalization

  CryptoRank · Nov 7, 2:10 PM EST

• Will New Earnings Guidance Change Clean Harbors (CLH) Narrative

  Yahoo Finance · Nov 7, 3:15 AM EST

• Clean Harbors (CLH) Posts Strong Q3 Results, Is The Stock Still Undervalued?

  Simply Wall St · Nov 6, 7:40 PM EST

• Clean Harbors Inc (CH6.SG) Seasonal Returns Chart - Yahoo Finance

  Yahoo! Finance Canada · Nov 6, 5:13 PM EST

• Clean Harbors, Inc. (CLH) Seasonal Returns Chart - Yahoo Finance

  Yahoo! Finance Canada · Nov 6, 4:00 PM EST

• Clean Harbors Inc (CH6.DU) Seasonal Returns Chart - Yahoo Finance

  Yahoo! Finance Canada · Nov 6, 1:30 PM EST

• NSP Stock Barely Moves Since Posting Q3 Earnings & Revenue Beat

  Yahoo Finance · Nov 6, 9:39 AM EST

• Conferencia de resultados del 3T de 2026 de Clean Harbors (CLH): eleva la previsión de EBITDA

  TradingKey · Nov 6, 2:21 AM EST

• Corpay Q3 Earnings Beat Estimates, Revenues Increase 18% Y/Y

  Yahoo Finance · Nov 5, 11:49 AM EST

• Clean Harbors, Inc. (CLH) Stock Forecasts

  Yahoo Finance · Nov 5, 1:02 AM EST

Clean Harbors Inc key financials

Calendar-year figures as reported to the SEC in XBRL filings.

Recent SEC filings

• 10-Q10-Q2026-10-28
• 8-K8-K2026-10-28
• 8-K8-K2026-10-05
• 8-K8-K2026-09-18
• 8-K8-K2026-08-12
• 10-Q10-Q2026-07-29
• 8-K10-Q2026-07-29
• 8-K8-K2026-05-20
• 8-K8-K2026-05-20
• 8-K8-K2026-05-14
• 10-Q10-Q2026-05-06
• 8-K8-K2026-05-06

About Clean Harbors Inc

Ticker

CLH (NYSE)

Industry

Hazardous Waste Management

Headquarters

Norwell, MA

Incorporated in

MA

Fiscal year end

December 31

SEC CIK

822818

Frequently asked questions