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ClearSign Technologies Corp CLIR

Nasdaq · stock · Industrial Instruments For Measurement, Display, and Control · website · IPO 2012-04-25 · LEI

ClearSign Technologies Corp statistics & valuation

Market cap$22.4M
P / S4.3×
P / B2.4×
Net margin-105.0%
Return on equity-57.7%
FCF margin-90.6%
Return on capital-69.5%

Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.

Profitability & efficiency

Net margin (%)
-1792.60% -1792.50% -1300.00% -1539.60% -216.10% -147.40% -105.00% 2017201720182019202020212022202320242025
Gross margin (%)
29.60% 19.40% -74.50% 31.00% 34.00% 31.10% 27.20% 2017201720182019202020212022202320242025
Operating margin (%)
-1798.50% -1805.80% -1341.80% -1635.60% -248.90% -180.40% -127.50% 2017201720182019202020212022202320242025
Return on equity (%)
976.50% -398.00% -56.20% -91.90% -72.20% -95.30% -60.30% -100.00% -38.50% -57.70% 2017201720182019202020212022202320242025
Shares outstanding
15.6M 15.6M 26.7M 26.7M 30.1M 31.6M 38.0M 38.7M 5.0M 5.6M 2017201720182019202020212022202320242025
Net debt ($)
-$8.6M -$8.6M 2017201720182019202020212022202320242025
Share buybacks ($)
2017201720182019202020212022202320242025
Return on assets (%)
717.20% -232.60% -51.00% -77.50% -61.90% -84.30% -52.70% -68.20% -32.50% -45.10% 2017201720182019202020212022202320242025
Free cash flow margin (%)
-1546.70% -1599.60% -1117.00% -1337.40% -122.70% -90.60% 2017201720182019202020212022202320242025
Debt / equity (×)
0.00× 0.03× 2017201720182019202020212022202320242025
EPS ($)
-$0.25 -$0.16 -$0.13 -$1.08 -$0.99 2017201720182019202020212022202320242025

Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).

Key ratios (by fiscal year)

RatioFY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018FY2017FY2017
Gross margin27.2%31.1%34.0%31.0%-74.5%——19.4%29.6%—
Operating margin-127.5%-180.4%-248.9%-1635.6%-1341.8%——-1805.8%-1798.5%—
Net margin-105.0%-147.4%-216.1%-1539.6%-1300.0%——-1792.5%-1792.6%—
FCF margin-90.6%-122.7%—-1337.4%-1117.0%——-1599.6%-1546.7%—
Return on assets-45.1%-32.5%-68.2%-52.7%-84.3%-61.9%-77.5%-51.0%-232.6%717.2%
Return on equity-57.7%-38.5%-100.0%-60.3%-95.3%-72.2%-91.9%-56.2%-398.0%976.5%
Debt / equity—————0.03×0.00×———
Current ratio4.346.322.898.4910.988.696.9210.031.172.77

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.