ClearSign Technologies Corporation (CLIR) quarterly income statement — complete revenue, gross profit & net income history
| Metric | Q1'26 | Q4'25 | Q3'25 | Q2'25 | Q1'25 | Q4'24 | Q3'24 | Q2'24 | Q1'24 | Q4'23 | Q3'23 | Q2'23 | Q1'23 | Q4'22 | Q3'22 | Q2'22 | Q1'22 | Q4'21 | Q3'21 | Q2'21 |
|---|
| Sales/Revenue | 191K | 3.67M | 1.03M | 133K | 401K | 590K | 1.86M | 45K | 1.1M | 1.27M | 85K | 150K | 894K | 50K | 324K | 0 | 0 | 54K | 190K | 0 |
| Revenue Growth % | -52.37% | 522.2% | -44.65% | 195.56% | -63.61% | -53.69% | 2087.06% | -70% | 23.27% | 2448% | -73.77% | - | - | -7.41% | 70.53% | - | -100% | - | - | - |
| Cost of Goods Sold | 584K | 2.87M | 661K | 78K | 205K | 502K | 1.31M | 3K | 665K | 716K | 61K | 21K | 788K | 57K | 201K | 0 | 0 | 51K | 278K | 505K |
| COGS % of Revenue | 305.76% | 78.07% | 64.24% | 58.65% | 51.12% | 85.08% | 70.36% | 6.67% | 60.34% | 56.2% | 71.76% | 14% | 88.14% | 114% | 62.04% | - | - | 94.44% | 146.32% | - |
| Gross Profit | -393K | 805K | 368K | 55K | 196K | 88K | 551K | 42K | 437K | 558K | 24K | 129K | 106K | -7K | 123K | 0 | 0 | 3K | -88K | -505K |
| Gross Margin % | -205.76% | 21.93% | 35.76% | 41.35% | 48.88% | 14.92% | 29.64% | 93.33% | 39.66% | 43.8% | 28.24% | 86% | 11.86% | -14% | 37.96% | - | - | 5.56% | -46.32% | - |
| Gross Profit Growth % | -300.51% | 814.77% | -33.21% | 30.95% | -55.15% | -84.23% | 2195.83% | -67.44% | 312.26% | 8071.43% | -80.49% | - | - | -333.33% | 239.77% | 100% | -100% | 101.19% | 51.11% | -430.07% |
| Operating Expenses | 1.89M | 1.2M | 2.12M | 1.89M | 2.45M | 1.75M | 1.98M | 2.18M | 1.69M | 1.63M | 1.52M | 1.76M | 1.81M | 1.5M | 1.56M | 1.66M | 1.52M | 1.23M | 2.27M | 2.04M |
| OpEx % of Revenue | 987.43% | 32.74% | 205.83% | 1423.31% | 611.72% | 297.29% | 106.72% | 4842.22% | 153.27% | 127.79% | 1789.41% | 1172% | 202.46% | 2996% | 480.86% | - | - | 2274.07% | 1194.21% | - |
| Selling, General & Admin | 1.64M | 1.21M | 1.81M | 1.65M | 2.01M | 1.29M | 1.66M | 1.78M | 1.41M | 1.33M | 1.43M | 1.57M | 1.65M | 1.39M | 1.46M | 1.47M | 1.41M | 984K | 1.13M | 1.56M |
| SG&A % of Revenue | 857.07% | 33.04% | 175.7% | 1237.59% | 500.25% | 219.49% | 89.03% | 3948.89% | 127.77% | 104.32% | 1680% | 1047.33% | 184.56% | 2772% | 450.93% | - | - | 1822.22% | 595.26% | - |
| Research & Development | 249K | 418K | 310K | 247K | 447K | 459K | 329K | 402K | 281K | 299K | 93K | 187K | 160K | 112K | 97K | 188K | 108K | 244K | 1.14M | 472K |
| R&D % of Revenue | 130.37% | 11.39% | 30.13% | 185.71% | 111.47% | 77.8% | 17.7% | 893.33% | 25.5% | 23.47% | 109.41% | 124.67% | 17.9% | 224% | 29.94% | - | - | 451.85% | 598.95% | - |
| Other Operating Expenses | 0 | -429K | 0 | 0 | 0 | 0 | 0 | 0 | 4K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4K | 0 |
| Operating Income | -2.28M | -397K | -1.75M | -1.84M | -2.26M | -1.67M | -1.43M | -2.14M | -1.25M | -1.07M | -1.5M | -1.63M | -1.7M | -1.5M | -1.44M | -1.66M | -1.52M | -1.23M | -2.36M | -2.54M |
| Operating Margin % | -1193.19% | -10.81% | -170.07% | -1381.95% | -562.84% | -282.37% | -77.08% | -4748.89% | -113.61% | -83.99% | -1761.18% | -1086% | -190.6% | -3010% | -442.9% | - | - | -2268.52% | -1240.53% | - |
| Operating Income Growth % | -0.97% | 76.17% | -22.12% | 13.99% | -80.27% | -55.7% | 4.28% | -31.18% | 26.53% | 28.9% | -4.32% | 1.87% | -12.33% | -22.86% | 39.12% | 34.7% | 24.94% | 34% | -40.55% | -77.02% |
| EBITDA | -2.21M | -331K | -1.68M | -1.76M | -2.19M | -1.6M | -1.36M | -2.07M | -1.19M | -982K | -1.39M | -1.52M | -1.58M | -1.33M | -1.28M | -1.62M | -1.48M | -1.18M | -2.23M | -2.5M |
| EBITDA Margin % | -1159.16% | -9.02% | -163.36% | -1327.07% | -545.64% | -270.51% | -73.43% | -4600% | -107.53% | -77.08% | -1637.65% | -1014% | -176.85% | -2652% | -394.44% | - | - | -2185.19% | -1175.79% | - |
| EBITDA Growth % | -1.19% | 79.26% | -23.15% | 14.73% | -84.64% | -62.53% | 1.94% | -36.09% | 25.05% | 25.94% | -8.92% | 6.34% | -6.75% | -12.37% | 42.79% | 34.94% | 25.01% | 34.59% | -37.31% | -80.09% |
| D&A (Non-Cash Add-back) | 65K | 66K | 69K | 73K | 69K | 70K | 68K | 67K | 67K | 88K | 105K | 108K | 123K | 179K | 157K | 36K | 36K | 45K | 123K | 46K |
| EBIT | -2.28M | -397K | -1.43M | -1.79M | -2.08M | -1.4M | -1.3M | -1.95M | -1.17M | -955K | -1.46M | -1.61M | -1.61M | -1.37M | -1.35M | -1.64M | -1.49M | -1.23M | -2.36M | -2.54M |
| Net Interest Income | 62K | 86K | 105K | 115K | 133K | 232K | 146K | 77K | 61K | -188K | 85K | 94K | 58K | 48K | 35K | 0 | 0 | 1K | 0 | 0 |
| Interest Income | 62K | 86K | 105K | 115K | 133K | 232K | 146K | 77K | 61K | 87K | 85K | 94K | 58K | 48K | 35K | 0 | 0 | 1K | 0 | 0 |
| Interest Expense | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 275K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Income/Expense | 89K | 86K | 321K | 158K | 181K | 502K | 278K | 265K | 144K | 115K | 165K | 151K | 275K | 187K | 123K | 22K | 27K | -2K | 4K | 251K |
| Pretax Income | -2.19M | -311K | -1.43M | -1.68M | -2.08M | -1.16M | -1.16M | -1.87M | -1.11M | -955K | -1.33M | -1.48M | -1.43M | -1.32M | -1.31M | -1.64M | -1.49M | -1.23M | -2.35M | -2.29M |
| Pretax Margin % | -1146.6% | -8.47% | -138.87% | -1263.16% | -517.71% | -197.29% | -62.13% | -4160% | -100.54% | -74.96% | -1567.06% | -985.33% | -159.84% | -2636% | -404.94% | - | - | -2272.22% | -1238.42% | - |
| Income Tax | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Effective Tax Rate % | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Net Income | -2.19M | -311K | -1.43M | -1.68M | -2.08M | -1.16M | -1.16M | -1.87M | -1.11M | -955K | -1.33M | -1.48M | -1.43M | -1.32M | -1.31M | -1.64M | -1.49M | -1.23M | -2.35M | -2.29M |
| Net Margin % | -1146.6% | -8.47% | -138.87% | -1263.16% | -517.71% | -197.29% | -62.13% | -4160% | -100.54% | -74.96% | -1567.06% | -985.33% | -159.84% | -2636% | -404.94% | - | - | -2272.22% | -1238.42% | - |
| Net Income Growth % | -5.49% | 73.28% | -23.72% | 10.26% | -87.36% | -21.88% | 13.29% | -26.66% | 22.46% | 27.54% | -1.52% | 9.77% | 4.09% | -7.42% | 44.24% | 28.47% | 26.27% | 33.82% | -40.31% | -64.75% |
| Net Income (Continuing) | -2.19M | -311K | -1.43M | -1.68M | -2.08M | -1.16M | -1.16M | -1.87M | -1.11M | -955K | -1.33M | -1.48M | -1.43M | -1.32M | -1.31M | -1.64M | -1.49M | -1.23M | -2.35M | -2.29M |
| Discontinued Operations | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| EPS (Diluted) | -0.39 | -0.05 | -0.26 | -0.30 | -0.38 | -0.24 | -0.21 | -0.40 | -0.29 | -0.25 | -0.35 | -0.38 | -0.30 | -0.29 | -0.34 | -0.48 | -0.46 | -0.39 | -0.75 | -0.73 |
| EPS Growth % | -3.45% | 79.58% | -23.22% | 23.23% | -32.28% | 2.83% | 38.84% | -3.39% | 5.63% | 13.33% | -2.37% | 20.54% | 34.35% | 26.92% | 54.89% | 34.06% | 30.51% | 41.44% | -24.09% | -40.58% |
| EPS (Basic) | -0.39 | -0.05 | -0.26 | -0.30 | -0.38 | -0.24 | -0.21 | -0.40 | -0.29 | -0.25 | -0.35 | -0.38 | -0.30 | -0.29 | -0.34 | -0.48 | -0.46 | -0.39 | -0.75 | -0.73 |
| Diluted Shares Outstanding | 5.63M | 5.55M | 5.57M | 5.52M | 5.5M | 4.89M | 5.47M | 4.73M | 3.88M | 3.87M | 3.86M | 3.85M | 3.83M | 3.8M | 3.79M | 3.35M | 3.18M | 3.15M | 3.15M | 3.13M |
| Basic Shares Outstanding | 5.63M | 5.55M | 5.57M | 5.52M | 5.5M | 4.89M | 5.47M | 4.73M | 3.88M | 3.87M | 3.86M | 3.85M | 3.83M | 3.8M | 3.79M | 3.35M | 3.18M | 3.15M | 3.15M | 3.13M |
| Dividend Payout Ratio | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |