Alector, Inc. (ALEC) quarterly income statement — complete revenue, gross profit & net income history
Alector, Inc. (ALEC) annual income statement — 10-year revenue, gross profit & net income history
| Metric | Q2'26 | 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 |
|---|
| Sales/Revenue | 3.32M | 1.05M | 6.24M | 3.26M | 7.87M | 3.67M | 54.24M | 15.34M | 15.08M | 15.89M | 15.19M | 9.11M | 56.21M | 16.55M | 14.44M | 14.85M | 79.85M | 24.47M | 13.99M | 182.41M |
| Revenue Growth % | -57.84% | -71.53% | -88.5% | -78.75% | -47.8% | -76.88% | 257.08% | 68.43% | -73.17% | -3.96% | 5.19% | -38.67% | -29.6% | -32.38% | 3.19% | -91.86% | 1115.76% | 495.47% | 188.36% | 2989.65% |
| Cost of Goods Sold | 0 | 2.08M | 32.46M | 29.35M | 27.61M | 33.64M | 46.46M | 48M | 2.28M | 2.29M | 2.26M | 46.33M | 46.18M | 51.89M | 54.49M | 48.35M | 54.53M | 53.04M | 52.79M | 43.07M |
| COGS % of Revenue | - | 199.24% | 520.49% | 900.31% | 350.66% | 915.65% | 85.66% | 312.85% | 15.12% | 14.42% | 14.87% | 508.6% | 82.14% | 313.54% | 377.38% | 325.53% | 68.29% | 216.73% | 377.23% | 23.61% |
| Gross Profit | 3.32M | -1.04M | -26.23M | -26.09M | -19.74M | -29.97M | 7.78M | -32.66M | 12.8M | 13.6M | 12.93M | -37.22M | 10.04M | -35.34M | -40.05M | -33.5M | 25.32M | -28.57M | -38.8M | 139.35M |
| Gross Margin % | 100% | -99.24% | -420.49% | -800.31% | -250.66% | -815.65% | 14.34% | -212.85% | 84.88% | 85.58% | 85.14% | -408.6% | 17.85% | -213.54% | -277.38% | -225.53% | 31.71% | -116.73% | -277.23% | 76.39% |
| Gross Profit Growth % | 116.82% | 96.54% | -437.14% | 20.11% | -254.17% | -320.31% | -39.85% | 12.26% | 27.55% | 138.49% | 132.29% | -11.11% | -60.35% | -23.69% | -3.24% | -124.04% | 161.37% | 31.36% | 1.86% | 467.52% |
| Operating Expenses | 27.71M | 24.18M | 13.34M | 11.52M | 14.4M | 14.73M | 15.03M | 15.78M | 58.41M | 57.31M | 60.38M | 13.36M | 13.63M | 14.78M | 15.38M | 14.25M | 15.84M | 15.55M | 16.93M | 13.02M |
| OpEx % of Revenue | 834.73% | 2311.76% | 213.88% | 353.31% | 182.89% | 400.87% | 27.71% | 102.84% | 387.24% | 360.6% | 397.53% | 146.71% | 24.24% | 89.29% | 106.54% | 95.96% | 19.84% | 63.55% | 121% | 7.14% |
| Selling, General & Admin | 8.25M | 8.11M | 10.42M | 11.52M | 14.4M | 14.73M | 15.03M | 15.78M | 14.38M | 14.43M | 14.92M | 13.36M | 13.63M | 14.78M | 15.38M | 14.25M | 15.84M | 15.55M | 16.93M | 13.02M |
| SG&A % of Revenue | 248.58% | 775.14% | 167.04% | 353.31% | 182.89% | 400.87% | 27.71% | 102.84% | 95.31% | 90.82% | 98.22% | 146.71% | 24.24% | 89.29% | 106.54% | 95.96% | 19.84% | 63.55% | 121% | 7.14% |
| Research & Development | 19.46M | 17.86M | 27.66M | 30.65M | 33.71M | 37.94M | 48.74M | 53.5M | 44.03M | 42.88M | 45.47M | 54.13M | 55.08M | 53.99M | 57.09M | 51.75M | 57.83M | 53.04M | 59.99M | 44.67M |
| R&D % of Revenue | 586.14% | 1707.17% | 443.53% | 940.18% | 428.13% | 1032.69% | 89.86% | 348.7% | 291.94% | 269.78% | 299.31% | 594.23% | 97.98% | 326.23% | 395.38% | 348.42% | 72.43% | 216.73% | 428.68% | 24.49% |
| Other Operating Expenses | 0 | -1000K | -1000K | -1000K | -1000K | -1000K | -1000K | -1000K | 0 | 0 | 0 | -1000K | -1000K | -1000K | -1000K | -1000K | -1000K | -1000K | -1000K | -1000K |
| Operating Income | -24.39M | -25.22M | -39.57M | -37.61M | -34.14M | -44.7M | -7.25M | -48.43M | -45.61M | -43.71M | -47.45M | -50.58M | -3.59M | -50.12M | -55.44M | -47.75M | 9.47M | -44.12M | -55.73M | 126.33M |
| Operating Margin % | -734.73% | -2410.99% | -634.38% | -1153.62% | -433.55% | -1216.52% | -13.36% | -315.7% | -302.37% | -275.01% | -312.4% | -555.31% | -6.38% | -302.83% | -383.92% | -321.49% | 11.87% | -180.29% | -398.23% | 69.25% |
| Operating Income Growth % | 28.55% | 43.58% | -445.81% | 22.35% | 25.15% | -2.26% | 84.72% | 4.25% | -1170.72% | 12.78% | 14.4% | -5.94% | -137.88% | -13.58% | 0.52% | -137.8% | 117.13% | 16.17% | -5.63% | 335.04% |
| EBITDA | -20.26M | -23.14M | -37.31M | -36.37M | -30.92M | -42.85M | -5.17M | -46.24M | -43.33M | -41.42M | -45.2M | -49.12M | -2.13M | -48.76M | -54.04M | -46.4M | 10.86M | -42.53M | -54.13M | 127.93M |
| EBITDA Margin % | -610.24% | -2211.76% | -598.16% | -1115.67% | -392.63% | -1166.22% | -9.53% | -301.41% | -287.24% | -260.6% | -297.53% | -539.24% | -3.78% | -294.61% | -374.27% | -312.42% | 13.6% | -173.79% | -386.84% | 70.13% |
| EBITDA Growth % | 34.47% | 46.01% | -621.47% | 21.35% | 28.64% | -3.45% | 88.56% | 5.86% | -1938.82% | 15.05% | 16.37% | -5.86% | -119.57% | -14.63% | 0.17% | -136.27% | 120.21% | 16.75% | -5.62% | 344.69% |
| D&A (Non-Cash Add-back) | 4.13M | 2.08M | 2.26M | 1.24M | 3.22M | 1.85M | 2.08M | 2.19M | 2.28M | 2.29M | 2.26M | 1.46M | 1.46M | 1.36M | 1.39M | 1.35M | 1.38M | 1.59M | 1.59M | 1.6M |
| EBIT | -22.86M | -22.93M | -37.1M | -34.67M | -30.52M | -40.47M | -2.03M | -42.22M | -38.6M | -36.07M | -47.45M | -50.58M | -3.59M | -50.12M | -55.44M | -47.75M | 9.47M | -44.12M | -55.73M | 126.33M |
| Net Interest Income | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest Income | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest Expense | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Income/Expense | 1.53M | 2.29M | 2.47M | 2.94M | 3.61M | 4.22M | 5.22M | 6.21M | 7M | 7.64M | 7.68M | 7.36M | 6.36M | 5.16M | 3.73M | 2.33M | 1.45M | 264K | 121K | 268K |
| Pretax Income | -22.86M | -22.93M | -37.1M | -34.67M | -30.52M | -40.47M | -2.03M | -42.22M | -38.6M | -36.07M | -39.77M | -43.22M | 2.77M | -44.96M | -51.71M | -45.41M | 10.93M | -43.86M | -55.61M | 126.6M |
| Pretax Margin % | -688.55% | -2192.16% | -594.82% | -1063.4% | -387.66% | -1101.55% | -3.74% | -275.19% | -255.94% | -226.97% | -261.8% | -474.51% | 4.92% | -271.65% | -358.08% | -305.78% | 13.68% | -179.21% | -397.37% | 69.4% |
| Income Tax | 130K | 0 | 168K | 0 | 0 | 0 | 48K | 0 | 73K | 7K | 1.67M | 1.25M | 1.39M | 901K | 721K | 733K | 1.04M | 758K | 0 | 0 |
| Effective Tax Rate % | -0.57% | 0% | -0.45% | 0% | 0% | 0% | -2.37% | 0% | -0.19% | -0.02% | -4.19% | -2.9% | 50.33% | -2% | -1.39% | -1.61% | 9.54% | -1.73% | 0% | 0% |
| Net Income | -22.99M | -22.93M | -37.27M | -34.67M | -30.52M | -40.47M | -2.07M | -42.22M | -38.68M | -36.08M | -41.43M | -44.48M | 1.38M | -45.86M | -52.43M | -46.15M | 9.88M | -44.62M | -55.61M | 126.6M |
| Net Margin % | -692.47% | -2192.16% | -597.51% | -1063.4% | -387.66% | -1101.55% | -3.82% | -275.19% | -256.42% | -227.01% | -272.77% | -488.25% | 2.45% | -277.1% | -363.07% | -310.72% | 12.38% | -182.3% | -397.37% | 69.4% |
| Net Income Growth % | 24.68% | 43.34% | -1696.87% | 17.89% | 21.08% | -12.17% | 94.99% | 5.07% | -2912.8% | 21.32% | 20.97% | 3.63% | -86.09% | -2.78% | 5.72% | -136.45% | 117.92% | 14.48% | -6.57% | 340.2% |
| Net Income (Continuing) | -22.99M | -22.93M | -37.27M | -34.67M | -30.52M | -40.47M | -2.07M | -42.22M | -38.68M | -36.08M | -41.43M | -44.48M | 1.38M | -45.86M | -52.43M | -46.15M | 9.88M | -44.62M | -55.61M | 126.6M |
| 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) | -0.21 | -0.21 | -0.34 | -0.34 | -0.30 | -0.41 | -0.02 | -0.44 | -0.40 | -0.38 | -0.49 | -0.53 | 0.02 | -0.55 | -0.63 | -0.56 | 0.12 | -0.54 | -0.68 | 1.49 |
| EPS Growth % | 30% | 48.78% | -1511.37% | 22.73% | 25% | -7.89% | 95.69% | 16.98% | -2539.02% | 30.91% | 22.22% | 5.36% | -86.33% | -1.85% | 7.35% | -137.58% | 117.39% | 18.18% | -3.03% | 322.39% |
| EPS (Basic) | -0.21 | -0.21 | -0.34 | -0.34 | -0.30 | -0.41 | -0.02 | -0.44 | -0.40 | -0.38 | -0.49 | -0.53 | 0.02 | -0.55 | -0.63 | -0.56 | 0.12 | -0.54 | -0.68 | 1.56 |
| Diluted Shares Outstanding | 111.22M | 110.59M | 103M | 102.6M | 100.37M | 99.4M | 98.32M | 96.67M | 96.67M | 93.81M | 84.38M | 83.93M | 83.57M | 83.1M | 82.76M | 82.6M | 82.59M | 82.1M | 81.51M | 85.23M |
| Basic Shares Outstanding | 111.22M | 110.59M | 103M | 102.6M | 100.37M | 99.4M | 98.32M | 96.67M | 96.67M | 93.81M | 84.38M | 83.93M | 83.5M | 83.1M | 82.76M | 82.6M | 82.39M | 82.1M | 81.51M | 80.96M |
| Dividend Payout Ratio | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |