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Buy Day today: Neutral (60) Mixed market breadth · no major macro event
ALEC

Alector Inc

Healthcare · Biotechnology

1.90$ +1.0% vs. previous close Closing price · As of: Sep 21, 2026

Statements

Income Statement

All figures as the change versus the prior period, in percent. Periods without a positive comparison base stay empty.

Tick rows to compare them in a chart (up to 4)

Income Statement ALEC
Line item 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
+797.8% +641.0% -23.3% -0.6% +881.5% -35.5% -27.4% +3.6% -79.1%
+118.7% +144.2% +37.7% +56.0% +20.7% -95.5% +4.4% +2,001.5% -94.8%
-23.3% -0.6% +881.5% -35.5% -34.0% -196.8%
+118.7% +144.2% +37.7% +56.0% +20.7% +11.1% -8.7% +8.9% -41.2%
+247.0% +83.5% +194.1% +69.3% -7.3% +10.9% -7.1% +1.3% -6.0%
+134.2% +133.3% +59.6% +59.5% +13.0% +11.0% -11.6% -75.2% +163.7%
+95.4%
-210.6% +60.2% -97.5% +31.3%

Data as of: September 21, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

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