ClearSign Technologies (CLIR) EPS (Basic) (2011 - 2026)
ClearSign Technologies posted quarterly EPS (Basic) of -$0.39 for Q1 2026, down 2.63% year-on-year from -$0.4 in Q1 2025, and down 550.0% on a QoQ basis from -$0.06 in Q4 2025.
ClearSign Technologies (CLIR) has 16 years of EPS (Basic) data on file, last reported at -$0.39 in Q1 2026.
- For the quarter ending Q1 2026, EPS (Basic) fell 2.63% year-over-year to -$0.39; the trailing twelve-month figure through Mar 2026 stood at -$1.01 (up 17.89% YoY), and the FY2025 full-year result was -$0.99, up 8.33% from the prior year.
- EPS (Basic) for Q1 2026 stood at -$0.39, down from -$0.06 in the prior quarter.
- Across five years, EPS (Basic) topped out at -$0.02 in Q4 2023 and bottomed at -$0.4 in Q2 2024.
- The 5-year median for EPS (Basic) is -$0.06 (2025), against an average of -$0.17.
- The widest annual swing landed in 2024, when EPS (Basic) plunged 1150.0%; it then soared 76.0% in 2025.
- A 5-year view of EPS (Basic) shows it stood at -$0.03 in 2022, then surged by 33.33% to -$0.02 in 2023, then slumped by 1150.0% to -$0.25 in 2024, then jumped by 76.0% to -$0.06 in 2025, then plunged by 550.0% to -$0.39 in 2026.
- The last three EPS (Basic) figures came in at -$0.39 (Q1 2026), -$0.06 (Q4 2025), and -$0.26 (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EPS (Basic) (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 20.72 Bn | 19.29 Bn | 854.00 Mn | 1.03 |
| 2 | Zurn Elkay Water Solutions | 7.83 Bn | 7.56 Bn | 205.80 Mn | 0.35 |
| 3 | Federal Signal | 6.47 Bn | 6.40 Bn | 179.40 Mn | 1.16 |
| 4 | Ceco Environmental | 2.82 Bn | 2.78 Bn | 63.92 Mn | -0.01 |
| 5 | PureCycle Technologies | 2.21 Bn | 2.11 Bn | - | -0.21 |
| 6 | Euro Tech Holdings | 1.36 Bn | 1.34 Bn | - | - |
| 7 | Energy Recovery | 421.81 Mn | 335.66 Mn | 2.70 Mn | -0.23 |
| 8 | CleanCore Solutions | 173.22 Mn | 156.17 Mn | -419,259.00 | -0.17 |
| 9 | Arq | 116.43 Mn | 111.76 Mn | 9.94 Mn | -0.02 |
| 10 | ClearSign Technologies | 25.88 Mn | 18.15 Mn | -393,000.00 | -0.39 |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -0.39 |
| Dec 31, 2025 | -0.06 |
| Sep 30, 2025 | -0.26 |
| Jun 30, 2025 | -0.30 |
| Mar 31, 2025 | -0.37 |
| Dec 31, 2024 | -0.25 |
| Sep 30, 2024 | -0.20 |
| Jun 30, 2024 | -0.40 |
| Mar 31, 2024 | -0.30 |
| Dec 31, 2023 | -0.02 |
| Sep 30, 2023 | -0.03 |
| Jun 30, 2023 | -0.04 |
| Mar 31, 2023 | -0.04 |
| Dec 31, 2022 | -0.03 |
| Sep 30, 2022 | -0.03 |
| Jun 30, 2022 | -0.05 |
| Mar 31, 2022 | -0.05 |
| Dec 31, 2021 | -0.04 |
| Sep 30, 2021 | -0.07 |
| Jun 30, 2021 | -0.07 |
| Mar 31, 2021 | -0.07 |
| Dec 31, 2020 | -0.06 |
| Sep 30, 2020 | -0.06 |
| Jun 30, 2020 | -0.05 |
| Mar 31, 2020 | -0.07 |
| Dec 31, 2019 | -0.06 |
| Sep 30, 2019 | -0.08 |
| Jun 30, 2019 | -0.09 |
| Mar 31, 2019 | -0.09 |
| Dec 31, 2018 | -0.10 |
| Sep 30, 2018 | -0.09 |
| Jun 30, 2018 | -0.11 |
| Mar 31, 2018 | -0.13 |
| Dec 31, 2017 | -0.17 |
| Sep 30, 2017 | -0.16 |
| Jun 30, 2017 | -0.17 |
| Mar 31, 2017 | -0.16 |
| Dec 31, 2016 | -0.17 |
| Sep 30, 2016 | -0.30 |
| Jun 30, 2016 | -0.19 |
| Mar 31, 2016 | -0.20 |
| Dec 31, 2015 | -0.20 |
| Sep 30, 2015 | -0.15 |
| Jun 30, 2015 | -0.14 |
| Mar 31, 2015 | -0.14 |
| Dec 31, 2014 | -0.24 |
| Sep 30, 2014 | -0.18 |
| Jun 30, 2014 | -0.17 |
| Mar 31, 2014 | -0.18 |
| Dec 31, 2013 | -0.13 |
| Sep 30, 2013 | -0.15 |
| Jun 30, 2013 | -0.16 |
| Mar 31, 2013 | -0.15 |
| Dec 31, 2012 | -0.13 |
| Sep 30, 2012 | -0.13 |
| Jun 30, 2012 | -0.13 |
| Mar 31, 2012 | -0.17 |
| Dec 31, 2011 | -0.10 |
| Sep 30, 2011 | -0.16 |
| Jun 30, 2011 | -0.16 |
| Mar 31, 2011 | -0.29 |