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ALEC NASDAQ

Alector, Inc.
1W: -6.2% 1M: -6.2% 3M: +20.4% YTD: +19.6% 1Y: +24.5% 3Y: -64.8% 5Y: -92.2%
$2.10
+0.27 (+14.75%)
After Hours: $2.09 (-0.01, -0.48%)
Weekly Expected Move ±11.0%
$1 $2 $2 $2 $2
NASDAQ · Healthcare · Biotechnology · Tech Score Sell · Power 39 · $204.3M mcap · 92M float · 2.73% daily turnover · Short 53% of daily vol
Credit Risk of going bust: higher than 66% of companies Debt: 13.8% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the middle of the pack, about 1 in 580 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.03 (down 98%), Alector, Inc. would be worth roughly what it owes.
Total debt $32.8M against a stock market value of $204.3M.
Distance to default 3.71 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $9.8M (short-term plus half of long-term), stock volatility 79.7%; Altman Z'' -15.59. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.

Revenue Segmentation

By Product / Service

Income Trends

Revenue
$21M -79.1% ▼
5Y CAGR: -0.1%
Gross Profit
$11M -88.7% ▼
Operating Income
-$146M -0.6% ▼
Net Income
-$143M -20.1% ▼
EPS (Diluted)
$-1.39 -13.0% ▼
EBITDA
-$133M +2.2% ▲

Profit Margins

Year-over-Year Growth

View Full Income Statement
Line ItemFY2021FY2022FY2023FY2024FY2025
Revenue$207M$134M$97M$101M$21M
YoY Growth+881.5%-35.5%-27.4%+3.6%-79.1%
Cost of Revenue$189M$0$9M$0$10M
Gross Profit$18M$134M$88M$101M$11M
Gross Margin8.5%100.0%90.9%100.0%54.1%
R&D Expenses$189M$210M$192M$186M$123M
SG&A Expenses$55M$61M$57M$60M$54M
Operating Expenses$55M$271M$240M$246M$157M
Operating Income-$37M-$138M-$152M-$145M-$146M
Operating Margin-18.0%-103.2%-156.3%-144.2%-692.8%
Interest Expense$0$0$0$0$0
Income Before Tax-$36M-$130M-$125M-$119M-$143M
Tax Expense$0$3M$5M$128K$168K
Net Income-$36M-$133M-$130M-$119M-$143M
Net Margin-17.5%-99.8%-134.3%-118.4%-679.2%
EPS (Diluted)$-0.45$-1.62$-1.56$-1.23$-1.39
EBITDA-$29M-$129M-$143M-$136M-$133M
Shares Outstanding80M82M84M97M103M

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms