Arq ARQ
NASDAQ ARQ
$2.30 +0.04 (+1.77%)
At close: Aug 21, 2026 · 4:00 PM EDT

Arq (ARQ) Other Operating Expenses (2012 - 2026)

Arq (ARQ) posted Other Operating Expenses of $22000.0 for Q4 2025, down 18.52% sequentially from $27000.0 in Q2 2025, and up 110.09% YoY from $10471.6 in Q4 2024.

Arq (ARQ) Other Operating Expenses (2012 - 2026) Analysis & Trends

Arq has reported Other Operating Expenses for 13 years, with the latest figure at $22000.0 in Q4 2025.

  • Quarterly Other Operating Expenses rose 110.09% year-over-year to $22000.0 in Q4 2025, while the trailing twelve-month figure through Mar 2026 was $49000.0 (up 123.44% YoY) and the FY2025 annual result came in at -$96000.0, down 50.0% from the prior year.
  • Other Operating Expenses declined to $22000.0 in Q4 2025 per ARQ's latest filing, from $27000.0 in the prior quarter.
  • Over five years, Other Operating Expenses peaked at $25.8 million in Q3 2021 and troughed at -$218000.0 in Q4 2024.
  • A 4-year average of $8.3 million and a median of $154000.0 in 2024 frame the typical range for Other Operating Expenses.
  • The sharpest annual moves came in 2021 and 2024: Other Operating Expenses soared 2003.91% in 2021, then sank 705.56% in 2024.
  • Over 4 years, Other Operating Expenses stood at $23.1 million in 2021, then sank by 99.84% to $36000.0 in 2023, then tumbled by 705.56% to -$218000.0 in 2024, then jumped by 110.09% to $22000.0 in 2025.
  • According to Business Quant data, Other Operating Expenses over the past three periods registered $22000.0, $27000.0, and -$145000.0 for Q4 2025, Q2 2025, and Q1 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Veralto 24.28 Bn 22.16 Bn 902.00 Mn
2 Zurn Elkay Water Solutions 8.20 Bn 7.84 Bn 288.30 Mn
3 Federal Signal 7.46 Bn 7.39 Bn 203.80 Mn
4 Ceco Environmental 3.10 Bn 3.04 Bn 86.47 Mn
5 PureCycle Technologies 1.26 Bn 1.26 Bn -
6 Aduro Clean Technologies 528.77 Mn 500.10 Mn -
7 Energy Recovery 406.56 Mn 313.50 Mn 8.96 Mn
8 Arq 96.62 Mn 95.72 Mn 11.51 Mn
9 Fuel Tech 43.03 Mn 23.42 Mn 2.68 Mn
10 CleanCore Solutions 33.72 Mn 16.67 Mn -419,259.00

Historic Data

Download Data
DateValue
Jun 30, 2026 -290,000.00
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
Mar 31, 2023 2.70 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
Dec 31, 2019 18.51 Mn
Sep 30, 2019 19.54 Mn
Jun 30, 2019 17.84 Mn
Mar 31, 2019 20.97 Mn