CLIR
ClearSign Technologies Corp
Key Financials
Net Income
$-5496000
↓ 1667.2%
Revenue
$530000
↑ Infinity%
Operating Income
$-6671000
↓ 2.8%
Gross Profit
$1.4M
↑ 76.9%
EPS (Diluted)
$-0.99
↓ 1550.0%
Cash & Equivalents
$9.2M
↓ 34.6%
Total Assets
$12.2M
↓ 23.5%
Long-term Debt
$251000.00
0.0%
Recent SEC Filings
| Form Type | Filed Date | Link |
|---|---|---|
| 10-Q | 8/14/2026 | View on SEC |
| 3 | 8/11/2026 | View on SEC |
| 8-K | 8/11/2026 | View on SEC |
| D | 7/31/2026 | View on SEC |
| SCHEDULE 13G/A | 7/24/2026 | View on SEC |
| 4 | 7/24/2026 | View on SEC |
| 8-K | 7/23/2026 | View on SEC |
| S-8 | 7/6/2026 | View on SEC |
| 8-K | 7/6/2026 | View on SEC |
| 424B5 | 7/6/2026 | View on SEC |
Company Information
| Field | Value |
|---|---|
| Ticker | CLIR |
| Company Name | ClearSign Technologies Corp |
| CIK | 1434524 |
| Sector | Industrial Instruments For Measurement, Display, and Control |
| Industry | Non-accelerated filer Smaller reporting company |
| Exchange | Nasdaq |
| SIC Code | 3823 |
| SIC Description | Industrial Instruments For Measurement, Display, and Control |
| Entity Type | operating |
| Fiscal Year End | 1231 |
| State of Incorporation | DE |
| Phone | (918) 500-7312 |