Arq (ARQ) Other Operating Expenses (2012 - 2025)

Arq's (ARQ) quarterly Other Operating Expenses came in at $22000.0 in Q4 2025, up 110.09% year-on-year from $10471.6 in Q4 2024, and down 18.52% quarter-over-quarter from $27000.0 in Q2 2025.

Arq (ARQ) Other Operating Expenses (2012 - 2025) Analysis & Trends

Arq has disclosed Other Operating Expenses across 14 years of filings, most recently posting $22000.0 for Q4 2025.

  • Other Operating Expenses for Q4 2025 came in at $22000.0, up 110.09% year-over-year; the trailing twelve-month figure through Mar 2026 was $49000.0 (up 123.44% YoY), and the FY2025 annual result was -$96000.0, down 50.0% from the prior year.
  • Other Operating Expenses came in at $22000.0 for Q4 2025 at Arq, down from $27000.0 in the prior quarter.
  • In the past five years, Other Operating Expenses ranged from a high of $27.8 million in Q1 2022 to a low of -$558000.0 in Q1 2023.
  • The 5-year median for Other Operating Expenses is $8.7 million (2022), against an average of $11.1 million.
  • Across the five-year window, Other Operating Expenses jumped 2003.91% in 2021 and sank 705.56% in 2024, its largest moves.
  • Arq's Other Operating Expenses stood at $23.1 million in 2021, then slumped by 35.23% to $15.0 million in 2022, then plunged by 99.76% to $36000.0 in 2023, then tumbled by 705.56% to -$218000.0 in 2024, then surged by 110.09% to $22000.0 in 2025.
  • The last three Other Operating Expenses figures came in at $22000.0 (Q4 2025), $27000.0 (Q2 2025), and -$145000.0 (Q1 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Aduro Clean Technologies 856.39 Bn 856.36 Bn -
2 Veralto 20.76 Bn 19.33 Bn 854.00 Mn
3 Zurn Elkay Water Solutions 8.35 Bn 8.08 Bn 205.80 Mn
4 Federal Signal 7.20 Bn 7.13 Bn 179.40 Mn
5 Ceco Environmental 3.52 Bn 3.48 Bn 63.92 Mn
6 PureCycle Technologies 1.57 Bn 1.47 Bn -
7 Energy Recovery 497.64 Mn 411.49 Mn 2.70 Mn
8 CleanCore Solutions 210.18 Mn 193.13 Mn -419,259.00
9 Arq 118.94 Mn 114.26 Mn 9.94 Mn
10 374Water 38.06 Mn 38.06 Mn -2.43 Mn

Historic Data

Download Data
DateValue
Dec 31, 2025 22,000.00
Jun 30, 2025 27,000.00
Mar 31, 2025 -145,000.00
Dec 31, 2024 -218,000.00
Sep 30, 2024 154,000.00
Dec 31, 2023 36,000.00
Jun 30, 2023 2.43 Mn
Mar 31, 2023 -558,000.00
Dec 31, 2022 14.99 Mn
Sep 30, 2022 19.74 Mn
Jun 30, 2022 25.61 Mn
Mar 31, 2022 27.81 Mn
Dec 31, 2021 23.14 Mn
Sep 30, 2021 25.84 Mn
Jun 30, 2021 19.03 Mn
Mar 31, 2021 20.36 Mn
Dec 31, 2020 1.10 Mn
Sep 30, 2020 20.40 Mn
Jun 30, 2020 40.09 Mn
Mar 31, 2020 18.57 Mn