9 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →
| FY | Revenue | Net income | Gross M | Op M | FCF | Total debt | Cash |
|---|---|---|---|---|---|---|---|
| 2025 | $21M | -$143M | 0.0% | -741.3% | -$184M | $10M | $66M |
| 2024 | $101M | -$119M | 0.0% | -144.2% | -$231M | $10M | $33M |
| 2023 | $97M | -$130M | 0.0% | -156.3% | -$187M | $0 | $75M |
| 2022 | $134M | -$133M | 0.0% | -103.2% | -$24M | — | $154M |
| 2021 | $207M | -$36M | 0.0% | -18.0% | $295M | — | $329M |
| 2020 | $21M | -$190M | 0.0% | -925.1% | -$172M | — | $50M |
| 2019 | $21M | -$105M | 0.0% | -539.2% | -$115M | — | $90M |
| 2018 | $28M | -$52M | 0.0% | -208.3% | $126M | — | $65M |
| 2017 | $3M | -$32M | 0.0% | -1137.8% | -$19M | — | $32M |
| Quarter | Revenue | Net income | Gross M | Op M | FCF | Total debt | Cash |
|---|---|---|---|---|---|---|---|
| Mar '26 | $1M | -$23M | 0.0% | -2382.3% | -$50M | $10M | $77M |
| Dec '25 | $6M | -$37M | 0.0% | -634.4% | -$42M | $10M | $66M |
| Sep '25 | $3M | -$35M | 0.0% | -1153.6% | -$33M | $10M | $77M |
| Jun '25 | $8M | -$31M | 0.0% | -433.6% | -$49M | $10M | $45M |
| Mar '25 | $4M | -$40M | 0.0% | -1216.5% | -$61M | $9M | $38M |
| Dec '24 | $54M | -$2M | 0.0% | -13.4% | -$55M | $10M | $33M |
| Sep '24 | $15M | -$42M | 0.0% | -315.7% | -$51M | — | $37M |
| Jun '24 | $15M | -$39M | 0.0% | -302.4% | -$63M | — | $48M |
| Mar '24 | $16M | -$36M | 0.0% | -275.0% | -$62M | — | $73M |
| Dec '23 | $15M | -$41M | 0.0% | -312.4% | -$46M | $0 | $75M |
| Sep '23 | $9M | -$44M | 0.0% | -555.3% | -$46M | — | $102M |
| Jun '23 | $56M | $1M | 0.0% | -6.4% | -$44M | — | $132M |
| Mar '23 | $17M | -$46M | 0.0% | -302.8% | -$50M | — | $196M |
| Dec '22 | $14M | -$52M | 0.0% | -383.9% | -$50M | — | $154M |
| Sep '22 | $15M | -$46M | 0.0% | -321.5% | -$51M | — | $184M |
| Jun '22 | $80M | $10M | 0.0% | 11.9% | -$58M | — | $172M |
| Mar '22 | $24M | -$45M | 0.0% | -180.3% | $134M | — | $455M |
| Dec '21 | $14M | -$56M | 0.0% | -398.2% | -$50M | — | $329M |
| Sep '21 | $182M | $127M | 0.0% | 69.3% | $444M | — | $517M |
| Jun '21 | $7M | -$55M | 0.0% | -842.3% | -$45M | — | $126M |
How the market has priced ALEC against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.
Over the past 5 years, Alector, Inc.'s revenue has declined 0.1% per year. These are computed facts, not advice.
As of FY2025, Alector, Inc. reported $10M of total debt against $66M of cash.
In FY2025, gross margin was —, operating margin -741.3%, and net margin -679.5%.
All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.
Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.