Alector, Inc. (ALEC) intrinsic value & 10-year financials

Alector, Inc. (ALEC) has no Graham intrinsic value right now because the formula needs positive earnings. Over the last 10 fiscal years revenue grew 28.3% a year to $21.0M, with an average return on invested capital of -95.9%.

Graham intrinsic value
—
Share price (Oct 17, 2026)
$1.84
Market cap
$189.5M
Revenue (FY2025)
$21.0M
Revenue growth (10-yr CAGR)
28.3%
ROIC (10-yr avg)
-95.9%
Free cash flow (FY2025)
-$184.1M

ALEC 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $21.0M -$142.9M -$1.39 -$184.1M -741.3% -261.0%
FY2024 $100.6M -$119.0M -$1.23 -$231.2M -144.2% -133.3%
FY2023 $97.1M -$130.4M -$1.56 -$186.5M -156.3% -163.6%
FY2022 $133.6M -$133.3M -$1.62 -$24.4M -103.2% -258.2%
FY2021 $207.1M -$36.3M -$0.45 $295.3M -18.0% -27.4%
FY2020 $21.1M -$190.2M -$2.45 -$171.8M -925.1% -95.7%
FY2019 $21.2M -$105.4M — -$114.6M -539.2% -78.1%
FY2018 $27.5M -$52.2M — $125.6M -208.3% 69.9%
FY2017 $2.9M -$32.5M — -$18.6M -1137.8% 84.4%
FY2016 — — — — — —

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Alector, Inc. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Alector, Inc. has historically struggled to out-earn its cost of capital, averaging just -48.8% ROIC.

Alector, Inc. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Alector, Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $-46.17 per share.

ALEC stock: frequently asked questions

What is the intrinsic value of Alector, Inc. (ALEC) stock?

Graham's formula only works with positive earnings. Alector, Inc. reported diluted EPS of -$1.39 in fiscal 2025, so no Graham value is shown. The 10-year table shows revenue and cash-flow trends instead.

Does Alector, Inc. generate free cash flow?

Alector, Inc. generated -$184.1M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 2 of the last 9 reported years.

What is ALEC's return on invested capital?

Average ROIC over the last 10 fiscal years was -95.9%, and average return on equity was -61.9%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this ALEC data come from?

From Alector, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 6, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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