Spruce BIOSCIENCES, Inc. (SPRB) intrinsic value & 10-year financials

Spruce BIOSCIENCES, Inc. (SPRB) has a Graham intrinsic value of $4,128.35 per share. At $39.65 on Oct 17, 2026, the stock trades 99% below that value. Over the last 8 fiscal years revenue shrank 51.3% a year to $0, with an average return on invested capital of 110.4%.

Graham intrinsic value
$4,128.35
Share price (Oct 17, 2026)
$39.65
Price vs Graham value
99% below
Market cap
$30.4M
Revenue (FY2025)
$0
Revenue growth (8-yr CAGR)
-51.3%
ROIC (10-yr avg)
110.4%
Free cash flow (FY2025)
—

SPRB 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $0 -$39.0M -$50.83 — — 544.1%
FY2024 $4.9M -$53.0M -$1.29 -$56.0M -1143.4% 489.9%
FY2023 $10.1M -$47.9M -$1.24 -$33.3M -515.3% -299.6%
FY2022 $0 -$46.2M -$1.96 -$41.7M — -75.7%
FY2021 — -$42.3M -$1.81 -$36.0M — -114.9%
FY2020 — -$29.5M — -$27.6M — 185.5%
FY2019 — -$13.1M — -$12.6M — 43.5%
FY2018 — — — — — —

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

Executive summary

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

SPRUCE BIOSCIENCES, INC. has historically struggled to out-earn its cost of capital, averaging just -19.7% ROIC.

SPRUCE BIOSCIENCES, 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, SPRUCE BIOSCIENCES, INC. is modeled at -51.3% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $4128.35 per share.

SPRB stock: frequently asked questions

What is the intrinsic value of Spruce BIOSCIENCES, Inc. (SPRB) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a -51.3% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, SPRB's intrinsic value is about $4,128.35 per share.

Is SPRB stock undervalued?

At $39.65 (close on Oct 17, 2026), SPRB trades 99% below its Graham value of $4,128.35. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

What is SPRB's return on invested capital?

Average ROIC over the last 8 fiscal years was 110.4%, and average return on equity was -50.8%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this SPRB data come from?

From Spruce BIOSCIENCES, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed May 13, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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