Clean Harbors (CLH) Accumulated Expenses (2009 - 2026)

Clean Harbors has disclosed Accumulated Expenses across 18 years of filings, most recently posting $384.1 million for Q1 2026.

• Accumulated Expenses for Q1 2026 came in at $384.1 million, up 17.92% year-over-year; the trailing twelve-month figure through Mar 2026 was $384.1 million (up 17.92% YoY), and the FY2025 annual result was $441.8 million, up 5.33% from the prior year.
• Accumulated Expenses came in at $384.1 million for Q1 2026 at Clean Harbors, down from $441.8 million in the prior quarter.
• In the past five years, Accumulated Expenses ranged from a high of $441.8 million in Q4 2025 to a low of $313.9 million in Q1 2023.
• The 5-year median for Accumulated Expenses is $387.0 million (2022), against an average of $380.0 million.
• Across the five-year window, Accumulated Expenses surged 35.34% in 2022 and fell 9.87% in 2023, its largest moves.
• Clean Harbors' Accumulated Expenses stood at $396.7 million in 2022, then advanced by 0.11% to $397.2 million in 2023, then rose by 5.61% to $419.4 million in 2024, then increased by 5.33% to $441.8 million in 2025, then declined by 13.05% to $384.1 million in 2026.
• The last three Accumulated Expenses figures came in at $384.1 million (Q1 2026), $441.8 million (Q4 2025), and $415.2 million (Q3 2025), per Business Quant data.