ClearSign Technologies (CLIR) Shares Outstanding (Diluted Average) (2020 - 2026)
ClearSign Technologies posted quarterly Shares Outstanding (Diluted Average) of $5.6 million for Q1 2026, up 2.32% year-on-year from $5.5 million in Q1 2025, and up 1.37% on a QoQ basis from $5.6 million in Q4 2025.
ClearSign Technologies (CLIR) has 7 years of Shares Outstanding (Diluted Average) data on file, last reported at $5.6 million in Q1 2026.
- For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) rose 2.32% year-over-year to $5.6 million; the trailing twelve-month figure through Mar 2026 stood at $5.6 million (up 2.32% YoY), and the FY2025 full-year result was $5.6 million, up 13.44% from the prior year.
- Shares Outstanding (Diluted Average) for Q1 2026 stood at $5.6 million, up from $5.6 million in the prior quarter.
- Across five years, Shares Outstanding (Diluted Average) topped out at $55.1 million in Q2 2025 and bottomed at $4.9 million in Q4 2024.
- The 5-year median for Shares Outstanding (Diluted Average) is $35.3 million (2022), against an average of $30.1 million.
- Peak annual rise in Shares Outstanding (Diluted Average) reached 23.19% in 2024, while the deepest fall reached 87.29% in 2024.
- A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $35.3 million in 2022, then gained by 8.95% to $38.5 million in 2023, then sank by 87.29% to $4.9 million in 2024, then increased by 13.44% to $5.6 million in 2025, then advanced by 1.37% to $5.6 million in 2026.
- The last three Shares Outstanding (Diluted Average) figures came in at $5.6 million (Q1 2026), $5.6 million (Q4 2025), and $55.1 million (Q2 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares (Diluted Avg.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Veralto | 20.72 Bn | 19.29 Bn | 854.00 Mn | 249.20 Mn |
| 2 | Zurn Elkay Water Solutions | 7.83 Bn | 7.56 Bn | 205.80 Mn | 1.98 Mn |
| 3 | Federal Signal | 6.47 Bn | 6.40 Bn | 179.40 Mn | 61.50 Mn |
| 4 | Ceco Environmental | 2.82 Bn | 2.78 Bn | 63.92 Mn | - |
| 5 | PureCycle Technologies | 2.21 Bn | 2.11 Bn | - | - |
| 6 | Euro Tech Holdings | 1.36 Bn | 1.34 Bn | - | 1.07 Mn |
| 7 | Energy Recovery | 421.81 Mn | 335.66 Mn | 2.70 Mn | 52.66 Mn |
| 8 | CleanCore Solutions | 173.22 Mn | 156.17 Mn | -419,259.00 | 216.01 Mn |
| 9 | Arq | 116.43 Mn | 111.76 Mn | 9.94 Mn | 41.73 Mn |
| 10 | ClearSign Technologies | 25.88 Mn | 18.15 Mn | -393,000.00 | 5.63 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 5.63 Mn |
| Dec 31, 2025 | 5.55 Mn |
| Jun 30, 2025 | 55.11 Mn |
| Mar 31, 2025 | 55.00 Mn |
| Dec 31, 2024 | 4.89 Mn |
| Jun 30, 2024 | 43.08 Mn |
| Mar 31, 2024 | 38.85 Mn |
| Dec 31, 2023 | 38.50 Mn |
| Sep 30, 2023 | 38.46 Mn |
| Jun 30, 2023 | 38.55 Mn |
| Mar 31, 2023 | 38.26 Mn |
| Dec 31, 2022 | 35.34 Mn |
| Sep 30, 2022 | 34.44 Mn |
| Jun 30, 2022 | 33.38 Mn |
| Mar 31, 2022 | 31.83 Mn |
| Dec 31, 2021 | 31.23 Mn |
| Sep 30, 2021 | 31.11 Mn |
| Jun 30, 2021 | 30.92 Mn |
| Mar 31, 2021 | 30.53 Mn |
| Sep 30, 2020 | 27.09 Mn |