ClearSign Technologies (CLIR) Operating Expenses (2011 - 2026)
ClearSign Technologies' (CLIR) quarterly Operating Expenses came in at $1.9 million in Q1 2026, down 23.11% YoY from $2.5 million in Q1 2025, and up 15.63% on a QoQ basis from $1.6 million in Q4 2025.
ClearSign Technologies (CLIR) Operating Expenses (2011 - 2026) Analysis & Trends
ClearSign Technologies (CLIR) has 16 years of Operating Expenses data on file, last reported at $1.9 million in Q1 2026.
- Quarterly Operating Expenses fell 23.11% year-over-year to $1.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $7.5 million (down 10.06% YoY) and the FY2025 annual result came in at $8.1 million, up 6.43% from the prior year.
- Operating Expenses rose to $1.9 million in Q1 2026, from $1.6 million in the prior quarter.
- In the past five years, Operating Expenses ranged from a high of $2.5 million in Q1 2025 to a low of $1.5 million in Q4 2022.
- A 5-year average of $1.8 million and a median of $1.8 million in 2024 frame the typical range for Operating Expenses.
- Annual changes were most pronounced in 2022 — Operating Expenses sank 31.34% — and 2025, when it jumped 45.23%.
- Tracing CLIR's Operating Expenses over 5 years: stood at $1.5 million in 2022, then increased by 14.09% to $1.7 million in 2023, then gained by 2.63% to $1.8 million in 2024, then retreated by 7.01% to $1.6 million in 2025, then gained by 15.63% to $1.9 million in 2026.
- The last three Operating Expenses figures came in at $1.9 million (Q1 2026), $1.6 million (Q4 2025), and $2.1 million (Q3 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Opex (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 24.35 Bn | 22.23 Bn | 902.00 Mn | 587.00 Mn |
| 2 | Zurn Elkay Water Solutions | 8.16 Bn | 7.80 Bn | 288.30 Mn | 121.30 Mn |
| 3 | Federal Signal | 7.42 Bn | 7.35 Bn | 203.80 Mn | 78.30 Mn |
| 4 | Ceco Environmental | 3.17 Bn | 3.11 Bn | 86.47 Mn | 109.35 Mn |
| 5 | PureCycle Technologies | 1.24 Bn | 1.24 Bn | - | 45.85 Mn |
| 6 | Aduro Clean Technologies | 521.85 Mn | 493.18 Mn | - | 2.67 Mn |
| 7 | Energy Recovery | 398.07 Mn | 305.01 Mn | 8.96 Mn | 14.84 Mn |
| 8 | Arq | 94.31 Mn | 93.40 Mn | 11.51 Mn | 11.58 Mn |
| 9 | Fuel Tech | 43.03 Mn | 23.42 Mn | 2.68 Mn | 8.05 Mn |
| 10 | ClearSign Technologies | 27.79 Mn | 17.90 Mn | 228,000.00 | 1.73 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 1.73 Mn |
| Mar 31, 2026 | 1.89 Mn |
| Dec 31, 2025 | 1.63 Mn |
| Sep 30, 2025 | 2.12 Mn |
| Jun 30, 2025 | 1.89 Mn |
| Mar 31, 2025 | 2.45 Mn |
| Dec 31, 2024 | 1.75 Mn |
| Sep 30, 2024 | 1.98 Mn |
| Jun 30, 2024 | 2.18 Mn |
| Mar 31, 2024 | 1.69 Mn |
| Dec 31, 2023 | 1.71 Mn |
| Sep 30, 2023 | 1.52 Mn |
| Jun 30, 2023 | 1.76 Mn |
| Mar 31, 2023 | 1.81 Mn |
| Dec 31, 2022 | 1.50 Mn |
| Sep 30, 2022 | 1.56 Mn |
| Jun 30, 2022 | 1.66 Mn |
| Mar 31, 2022 | 1.52 Mn |
| Dec 31, 2021 | 1.23 Mn |
| Sep 30, 2021 | 2.27 Mn |