Neogen Corp. (NEOG) intrinsic value & 10-year financials

Neogen Corp. (NEOG) has a Graham intrinsic value of $9.51 per share. At $11.81 on Oct 17, 2026, the stock trades 24% above that value. Over the last 10 fiscal years revenue grew 10.2% a year to $870.4M, with an average return on invested capital of 2.4%.

Graham intrinsic value
$9.51
Share price (Oct 17, 2026)
$11.81
Price vs Graham value
24% above
Market cap
$2.6B
Revenue (FY2026)
$870.4M
Revenue growth (10-yr CAGR)
10.2%
ROIC (10-yr avg)
2.4%
Free cash flow (FY2026)
$31.9M

NEOG 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2026 $870.4M -$7.9M -$0.04 $31.9M -2.5% -0.7%
FY2025 $894.7M -$1.1B -$5.03 -$46.4M -118.6% -30.4%
FY2024 $924.2M -$9.4M -$0.04 -$76.2M 6.3% 1.0%
FY2023 $822.4M -$22.9M -$0.12 -$24.7M 4.6% 1.6%
FY2022 $527.2M $48.3M $0.45 $43.6M 11.1% 5.8%
FY2021 $468.5M $60.9M $0.57 $54.4M 15.8% 8.4%
FY2020 $418.2M $59.5M $0.56 $61.8M 16.1% 8.4%
FY2019 $414.2M $60.2M $0.57 $49.2M 16.4% 9.4%
FY2018 $402.3M $63.1M $0.60 $48.2M 17.5% 11.7%
FY2017 $361.6M $43.8M $0.57 $45.7M 18.0% 9.1%

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

Executive summary

NEOGEN CORP is a consistent compounder, expanding top-line revenue at 10.3% annually over the past decade.

NEOGEN CORP has historically struggled to out-earn its cost of capital, averaging just -0.8% ROIC.

NEOGEN CORP 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, NEOGEN CORP is modeled at 8.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $9.51 per share.

NEOG stock: frequently asked questions

What is the intrinsic value of Neogen Corp. (NEOG) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 8.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, NEOG's intrinsic value is about $9.51 per share.

Is NEOG stock undervalued?

At $11.81 (close on Oct 17, 2026), NEOG trades 24% above its Graham value of $9.51. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Neogen Corp. grown?

Revenue went from $361.6M in fiscal 2017 to $870.4M in fiscal 2026, a compound annual growth rate of 10.2%. Net income was -$7.9M in fiscal 2026.

Does Neogen Corp. generate free cash flow?

Neogen Corp. generated $31.9M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2026. Free cash flow was positive in 7 of the last 10 reported years.

What is NEOG's return on invested capital?

Average ROIC over the last 10 fiscal years was 2.4%, and average return on equity was 1.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this NEOG data come from?

From Neogen Corp.'s annual 10-K filings on SEC EDGAR, most recently filed Jul 30, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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