Watch ALEC. Know when insiders buy.
One email the day a filing lands. Free.
| Period | Revenue | YoY | Gross margin | Operating income | Net income | YoY | EPS | Op. cash flow | Capex | Free cash flow | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Q2 2026 · Jun 30 | $3.3M | −57.8% | — | −$24.4M | −$23M | — | -0.21 | −$34.2M | $31K | −$34.2M | Aug 6 |
| Q1 2026 · Mar 31 | $1M | −71.7% | — | −$24.9M | −$22.9M | — | -0.21 | −$49.8M | $118K | −$49.9M | Aug 6 |
| Q4 2025 · Dec 31derived | $6.2M | −88.5% | — | −$39.6M | −$37.3M | — | -0.34 | −$41.7M | $0 | −$41.7M | Feb 25 |
| Q3 2025 · Sep 30 | $3.3M | −78.8% | — | −$37.6M | −$34.7M | — | -0.34 | −$32.5M | $11K | −$32.5M | Nov 6 |
| Q2 2025 · Jun 30 | $7.9M | −47.8% | — | −$34.1M | −$30.5M | — | -0.30 | −$49M | $10K | −$49.1M | Aug 6 |
| Q1 2025 · Mar 31 | $3.7M | −76.7% | — | −$44.7M | −$40.5M | — | -0.41 | −$60.8M | $20K | −$60.8M | Aug 6 |
| Q4 2024 · Dec 31derived | $54.2M | +256.2% | — | −$7.2M | −$2.1M | — | -0.01 | −$55M | $173K | −$55.2M | Feb 25 |
| Q3 2024 · Sep 30 | $15.3M | +68.4% | — | −$48.4M | −$42.2M | — | -0.43 | −$50.7M | $212K | −$50.9M | Nov 6 |
| Q2 2024 · Jun 30 | $15.1M | — | — | −$45.6M | −$38.7M | — | -0.40 | −$62.8M | $337K | −$63.1M | Nov 6 |
| Q1 2024 · Mar 31 | $15.9M | — | — | −$43.7M | −$36.1M | — | -0.38 | −$61.3M | $533K | −$61.9M | Nov 6 |
| Q4 2023 · Dec 31derived | $15.2M | — | — | −$47.5M | −$41.4M | — | -0.49 | −$46.1M | $233K | −$46.3M | Feb 26 |
| Q3 2023 · Sep 30 | $9.1M | — | — | −$50.6M | −$44.5M | — | -0.53 | −$46.5M | −$94K | −$46.4M | Nov 6 |
| Year | Revenue | Gross margin | Operating income | Net income | Net margin | EPS | Op. cash flow | Capex | Free cash flow | Buybacks | Dividends paid |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FY2025 · to Dec 31 | $21M | — | −$156M | −$142.9M | -679.2% | -1.39 | −$184M | $41K | −$184.1M | — | — |
| FY2024 · to Dec 31 | $100.6M | — | −$145M | −$119M | -118.4% | -1.23 | −$229.9M | $1.3M | −$231.2M | — | — |
| FY2023 · to Dec 31 | $97.1M | — | −$151.7M | −$130.4M | -134.3% | -1.56 | −$184.2M | $2.4M | −$186.5M | — | — |
| FY2022 · to Dec 31 | $133.6M | — | −$137.8M | −$133.3M | -99.8% | -1.62 | −$20.3M | $4.1M | −$24.4M | — | — |
| FY2021 · to Dec 31 | $207.1M | — | −$37.4M | −$36.3M | -17.5% | -0.45 | $298.6M | $3.2M | $295.3M | — | — |
| FY2020 · to Dec 31 | $21.1M | — | −$195.2M | −$190.2M | -901.6% | -2.45 | −$166.7M | $5M | −$171.8M | — | — |
Every number comes from Alector, Inc.'s own XBRL-tagged filings with the SEC, not a data vendor. Quarters marked derived are the fiscal year minus the three reported quarters, the same way every data provider computes Q4. Restated figures replace originals as later filings arrive.