Alector, Inc.
ALEC Healthcare Biotechnology
Alector, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $21.0 million, down 79.1% from fiscal 2024. In the quarter to June 2026, revenue fell 57.8%, EPS grew 30.0%, free cash flow grew 30.2% and total debt rose 3.27%, each against the same quarter a year earlier.
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Alector, Inc. (ALEC) EV/Sales
As of 16 October 2026, Alector, Inc. (ALEC) trades at a EV/Sales of 3.6×. Over the past ten years it has ranged from −4.2× (January 2026) to 134× (July 2021); the current reading is higher than 60% of that period. That is below the Biotechnology industry median of 9.4× and above the Healthcare sector median of 3.5×.
EV/Sales, daily
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Annual newest first
| Period | EV/Sales | Change |
|---|---|---|
| FY2025 | −4.1× | — |
| FY2024 | −2.1× | — |
| FY2023 | 1.7× | 172.84% |
| FY2022 | 0.6× | (87.11%) |
| FY2021 | 4.7× | (87.83%) |
| FY2020 | 38.6× | 7.97% |
| FY2019 | 35.8× | — |
| FY2018 | −2.8× | — |
| FY2017 | −2.8× | — |
| FY2016 | −2.8× | — |
Quarterly newest first
| Period | EV/Sales | Change |
|---|---|---|
| Jun 2026 | 5.0× | 123.14% |
| Mar 2026 | 2.2× | — |
| Dec 2025 | −4.1× | — |
| Sep 2025 | 0.4× | — |
| 30 more quarters | Free account |
Against its own ten years
EV/Sales against peers
| Company | EV/Sales |
|---|---|
| PYXS Pyxis Oncology, Inc. compare | n/m |
| LXEO Lexeo Therapeutics, Inc. compare | n/m |
| EVMN Evommune Inc. compare | n/m |
| ZNTL Zentalis Pharmaceuticals, Inc. compare | n/m |
| MGNX MacroGenics, Inc. compare | 0.3× |
| ADCT ADC Therapeutics SA compare | 1.6× |
| PLX Protalix BioTherapeutics, Inc. compare | 2.4× |
| ALEC Alector, Inc. | 4.2× |
| CAMP CAMP4 Therapeutics Corporation compare | 26.7× |
| Biotechnology industry median | 9.4× |
| Healthcare sector median | 3.5× |
| Market median | 2.1× |
What EV/Sales is
EV/Sales tells an investor how the value of a whole company, counting its debt and cash, compares with the sales it brings in.
((Stock Price × Shares (Basic, Weighted) (latest quarter)) + (Long Term Debt (Total) (latest quarter) + Current Part of Debt (latest quarter)) − Cash & Short Term Investments (latest quarter)) ÷ Revenue (TTM)