Clean Harbors (CLH) Free Cash Flow (2009 - 2026)

Clean Harbors has disclosed Free Cash Flow across 18 years of filings, most recently posting -$92.1 million for Q1 2026.

• Free Cash Flow for Q1 2026 came in at -$92.1 million, up 21.3% year-over-year; the trailing twelve-month figure through Mar 2026 was $858.3 million (up 260.41% YoY), and the FY2025 annual result was $833.4 million, up 141.19% from the prior year.
• Free Cash Flow came in at -$92.1 million for Q1 2026 at Clean Harbors, down from $358.4 million in the prior quarter.
• In the past five years, Free Cash Flow ranged from a high of $482.3 million in Q4 2022 to a low of -$117.1 million in Q1 2025.
• The 5-year median for Free Cash Flow is $160.8 million (2022), against an average of $139.1 million.
• Across the five-year window, Free Cash Flow surged 9868.78% in 2023 and plunged 2145.68% in 2024, its largest moves.
• Clean Harbors' Free Cash Flow stood at $482.3 million in 2022, then slumped by 47.0% to $255.6 million in 2023, then plunged by 133.14% to -$84.7 million in 2024, then surged by 523.1% to $358.4 million in 2025, then slumped by 125.71% to -$92.1 million in 2026.
• The last three Free Cash Flow figures came in at -$92.1 million (Q1 2026), $358.4 million (Q4 2025), and $474.1 million (Q3 2025), per Business Quant data.