Supernus PHARMACEUTICALS, Inc. (SUPN) intrinsic value & 10-year financials

Supernus PHARMACEUTICALS, Inc. (SUPN) has a Graham intrinsic value of $42.36 per share. At $37.88 on Oct 17, 2026, the stock trades 11% below that value. Over the last 10 fiscal years revenue grew 14.3% a year to $719.0M, with an average return on invested capital of 15.6%.

Graham intrinsic value
$42.36
Share price (Oct 17, 2026)
$37.88
Price vs Graham value
11% below
Market cap
$2.1B
Revenue (FY2025)
$719.0M
Revenue growth (10-yr CAGR)
14.3%
ROIC (10-yr avg)
15.6%
Free cash flow (FY2025)
$46.0M

SUPN 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $719.0M -$38.5M -$0.68 $46.0M -8.7% -5.0%
FY2024 $661.8M $73.9M $1.32 $171.2M 12.3% 6.6%
FY2023 $607.5M $1.3M $0.02 $110.5M -0.9% -0.3%
FY2022 $667.2M $60.7M $1.04 $116.4M 6.9% 6.2%
FY2021 $579.8M $53.4M $0.98 — 14.8% 10.8%
FY2020 $520.4M $127.0M $2.36 $134.9M 33.4% 27.5%
FY2019 $392.8M $113.1M $2.10 $140.4M 37.8% 25.6%
FY2018 $408.9M $111.0M $2.05 $128.1M 35.3% 31.7%
FY2017 $302.2M $57.3M $1.08 $112.6M 32.9% 24.7%
FY2016 $215.0M $91.2M $1.76 $65.2M 25.2% 28.3%

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

Executive summary

SUPERNUS PHARMACEUTICALS, INC. is a consistent compounder, expanding top-line revenue at 14.4% annually over the past decade.

SUPERNUS PHARMACEUTICALS, INC. has earned high returns on invested capital, averaging 15.6% ROIC over the available history. High ROIC is consistent with a durable franchise, but it is not by itself proof of an economic moat.

SUPERNUS PHARMACEUTICALS, INC. has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, SUPERNUS PHARMACEUTICALS, INC. is modeled at 14.3% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $42.36 per share.

SUPN stock: frequently asked questions

What is the intrinsic value of Supernus PHARMACEUTICALS, Inc. (SUPN) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 14.3% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, SUPN's intrinsic value is about $42.36 per share.

Is SUPN stock undervalued?

At $37.88 (close on Oct 17, 2026), SUPN trades 11% below its Graham value of $42.36. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Supernus PHARMACEUTICALS, Inc. grown?

Revenue went from $215.0M in fiscal 2016 to $719.0M in fiscal 2025, a compound annual growth rate of 14.3%. Net income was -$38.5M in fiscal 2025.

Does Supernus PHARMACEUTICALS, Inc. generate free cash flow?

Supernus PHARMACEUTICALS, Inc. generated $46.0M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 9 of the last 9 reported years.

What is SUPN's return on invested capital?

Average ROIC over the last 10 fiscal years was 15.6%, and average return on equity was 16.2%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this SUPN data come from?

From Supernus PHARMACEUTICALS, Inc.'s annual 10-K filings on SEC EDGAR. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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