CLIR ClearSign Technologies Corp

Nasdaq Industrial Instruments For Measurement, Display, and Control DE CIK: 0001434524
AI RATING
STRONG_SELL
85% Confidence

Investment Thesis

ClearSign Technologies exhibits critical financial distress with a negative gross margin of -205.8%, indicating the company loses money on every unit sold. Despite adequate cash reserves of $7.7M, the company is burning $1.3M quarterly in operations and generated only $191K in revenue, making the current business model fundamentally unsustainable.

Strengths

  • + Strong cash position of $7.7M relative to quarterly burn rate provides near-term runway
  • + Excellent liquidity ratios (4.05x current ratio) with zero long-term debt and minimal liabilities
  • + Revenue growth of 45.6% YoY shows emerging market traction despite tiny absolute base

Risks

  • ! Negative gross margin (-205.8%) indicates company loses money on each unit sold; fundamental business model failure for industrial manufacturer
  • ! Operating cash burn of -$1.3M per quarter is unsustainable; remaining cash runway approximately 5-6 quarters at current burn rate
  • ! Revenue of $191K is orders of magnitude too small to support operations; requires 10x+ scale to approach profitability or debt servicing

Key Metrics to Watch

Financial Metrics

Revenue
191.0K
Net Income
-2.2M
EPS (Diluted)
$-0.39
Free Cash Flow
-1.4M
Total Assets
9.8M
Cash
7.7M

Profitability Ratios

Gross Margin -205.8%
Operating Margin -1,193.2%
Net Margin -1,146.6%
ROE -28.7%
ROA -22.3%
FCF Margin -707.9%

Balance Sheet & Liquidity

Current Ratio
4.05x
Quick Ratio
4.05x
Debt/Equity
0.00x
Debt/Assets
22.5%
Interest Coverage
-2,279.00x
Long-term Debt
0.0
Disclaimer: This analysis is generated by AI based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: 2026-05-22T07:33:10.522063 | Data as of: 2026-03-31 | Powered by Claude AI