Minerals Technologies Inc. (MTX) intrinsic value & 10-year financials

Minerals Technologies Inc. (MTX) has a Graham intrinsic value of $61.55 per share. At $62.99 on Oct 17, 2026, the stock trades 2% above that value. Over the last 10 fiscal years revenue grew 2.6% a year to $2.1B, with an average return on invested capital of 8.2%.

Graham intrinsic value
$61.55
Share price (Oct 17, 2026)
$62.99
Price vs Graham value
2% above
Market cap
$2.0B
Revenue (FY2025)
$2.1B
Revenue growth (10-yr CAGR)
2.6%
ROIC (10-yr avg)
8.2%
Free cash flow (FY2025)
$86.6M

MTX 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $2.1B -$18.4M -$0.59 $86.6M 2.3% 2.0%
FY2024 $2.1B $167.1M $5.17 $146.9M 13.5% 9.0%
FY2023 $2.2B $84.1M $2.58 $140.1M 7.9% 5.8%
FY2022 $2.1B $122.2M $3.73 $23.4M 10.1% 7.5%
FY2021 $1.9B $164.4M $4.86 $146.4M 12.7% 9.0%
FY2020 $1.6B $112.4M $3.29 $173.8M 11.8% 7.5%
FY2019 $1.8B $132.7M $3.78 $173.3M 11.7% 8.7%
FY2018 $1.8B $169.0M $4.75 $127.7M 14.2% 10.5%
FY2017 $1.7B $195.1M $5.48 $130.9M 14.5% 12.5%
FY2016 $1.6B $133.4M $3.79 $162.7M 13.5% 9.2%

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

Executive summary

MINERALS TECHNOLOGIES INC has demonstrated mature, steady growth, with revenue compounding at 2.6% annually over the past decade.

MINERALS TECHNOLOGIES INC returns on capital have been average, hovering around 8.2% ROIC over the decade.

Over the decade, MINERALS TECHNOLOGIES INC shows that management has aggressively returned capital to shareholders by retiring 10.8% of outstanding shares.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, MINERALS TECHNOLOGIES INC is modeled at 2.6% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $61.55 per share.

MTX stock: frequently asked questions

What is the intrinsic value of Minerals Technologies Inc. (MTX) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 2.6% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, MTX's intrinsic value is about $61.55 per share.

Is MTX stock undervalued?

At $62.99 (close on Oct 17, 2026), MTX trades 2% above its Graham value of $61.55. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Minerals Technologies Inc. grown?

Revenue went from $1.6B in fiscal 2016 to $2.1B in fiscal 2025, a compound annual growth rate of 2.6%. Net income was -$18.4M in fiscal 2025.

Does Minerals Technologies Inc. generate free cash flow?

Minerals Technologies Inc. generated $86.6M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 10 of the last 10 reported years.

What is MTX's return on invested capital?

Average ROIC over the last 10 fiscal years was 8.2%, and average return on equity was 9.4%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this MTX data come from?

From Minerals Technologies 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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