ClearSign Technologies (CLIR) Profit After Tax (2011 - 2026)

ClearSign Technologies has reported Profit After Tax for 16 years, with the latest figure at -$2.2 million in Q1 2026.

• For the quarter ending Q1 2026, Profit After Tax fell 5.49% year-over-year to -$2.2 million; the trailing twelve-month figure through Mar 2026 stood at -$5.6 million (up 10.48% YoY), and the FY2025 full-year result was -$5.5 million, down 3.72% from the prior year.
• Profit After Tax for Q1 2026 stood at -$2.2 million, down from -$311000.0 in the prior quarter.
• The five-year high for Profit After Tax was -$311000.0 in Q4 2025, with the low at -$2.2 million in Q1 2026.
• Historically, Profit After Tax has averaged -$1.4 million across 5 years, with a median of -$1.4 million in 2023.
• The largest YoY upside for Profit After Tax was 73.28% in 2025 against a maximum downside of 87.36% in 2025.
• ClearSign Technologies' Profit After Tax stood at -$1.3 million in 2022, then gained by 27.54% to -$955000.0 in 2023, then slipped by 21.88% to -$1.2 million in 2024, then surged by 73.28% to -$311000.0 in 2025, then tumbled by 604.18% to -$2.2 million in 2026.
• The last three Profit After Tax figures came in at -$2.2 million (Q1 2026), -$311000.0 (Q4 2025), and -$1.4 million (Q3 2025), per Business Quant data.