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EnPro Industries, Inc. (NPO)

EnPro Industries, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

EnPro Industries, Inc. (NPO) is a Industrial - Machinery company based in US with a market capitalization of $6.5B. Revenue grew 9.0% year-over-year and the company generated $159.2M in free cash flow. This page tracks NPO's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 3.5K employees · IPO May 24, 2002

Valuation

Valuation & price

$311.74 · as of May 17, 2026 · -19.6% vs 52w high

161.6

P/E ratio

Latest-FY diluted EPS

4.23

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$388$293$199Jul 25Dec 25Jul 26Jul 7, 25$198.82Jul 9, 25$201.70Jul 11, 25$204.36Jul 15, 25$201.62Jul 17, 25$205.79Jul 21, 25$202.52Jul 23, 25$206.44Jul 25, 25$207.97Jul 29, 25$214.71Jul 31, 25$212.41Aug 4, 25$214.88Aug 6, 25$220.90Aug 11, 25$218.09Aug 13, 25$231.56Aug 15, 25$222.87Aug 19, 25$226.55Aug 21, 25$219.82Aug 25, 25$224.95Aug 27, 25$226.20Aug 29, 25$218.77Sep 3, 25$211.78Sep 5, 25$219.39Sep 9, 25$216.70Sep 11, 25$228.57Sep 16, 25$217.21Sep 18, 25$227.40Sep 22, 25$225.09Sep 24, 25$218.91Sep 26, 25$222.03Sep 30, 25$226.00Oct 2, 25$228.19Oct 6, 25$233.51Oct 8, 25$224.08Oct 10, 25$215.12Oct 14, 25$226.63Oct 16, 25$229.12Oct 21, 25$231.82Oct 23, 25$231.80Oct 27, 25$229.78Oct 29, 25$227.28Oct 31, 25$232.01Nov 4, 25$219.82Nov 6, 25$212.70Nov 10, 25$214.62Nov 12, 25$219.09Nov 14, 25$209.86Nov 18, 25$202.55Nov 20, 25$208.40Nov 25, 25$224.72Nov 28, 25$222.85Dec 2, 25$220.32Dec 4, 25$225.83Dec 8, 25$222.14Dec 10, 25$219.67Dec 12, 25$218.78Dec 16, 25$215.49Dec 18, 25$205.37Dec 22, 25$218.77Dec 24, 25$224.44Dec 29, 25$220.37Jan 2, 26$219.21Jan 6, 26$225.99Jan 8, 26$229.74Jan 12, 26$235.42Jan 14, 26$229.69Jan 16, 26$243.35Jan 21, 26$239.06Jan 23, 26$235.14Jan 27, 26$238.26Jan 29, 26$240.00Feb 2, 26$244.96Feb 4, 26$252.97Feb 9, 26$271.42Feb 11, 26$277.17Feb 13, 26$272.63Feb 18, 26$271.26Feb 20, 26$274.57Feb 24, 26$278.00Feb 26, 26$257.30Mar 2, 26$264.05Mar 4, 26$262.67Mar 6, 26$246.65Mar 10, 26$254.81Mar 12, 26$244.47Mar 17, 26$253.79Mar 19, 26$250.71Mar 23, 26$253.45Mar 25, 26$257.06Mar 27, 26$247.47Mar 31, 26$250.65Apr 2, 26$252.21Apr 7, 26$254.61Apr 9, 26$278.81Apr 13, 26$285.06Apr 15, 26$265.72Apr 17, 26$281.67Apr 22, 26$283.80Apr 24, 26$294.49Apr 28, 26$287.98Apr 30, 26$291.55May 4, 26$289.51May 6, 26$306.49May 8, 26$309.22May 12, 26$310.20May 14, 26$323.30May 18, 26$306.67May 20, 26$305.45May 22, 26$308.25May 28, 26$314.16Jun 1, 26$305.54Jun 3, 26$317.20Jun 5, 26$312.14Jun 9, 26$329.43Jun 11, 26$335.01Jun 15, 26$351.71Jun 17, 26$363.62Jun 22, 26$387.65Jun 24, 26$367.00Jun 26, 26$379.26Jul 2, 26$344.66
$198.8252-week range$387.65
Loading valuation history…

Fundamentals

Key fundamentals

$6.5B

Market cap

9.0%

Revenue growth (YoY)

42.6%

Gross margin

$159.2M

Free cash flow (USD)

$540.6M

Net debt

0.0%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$1.2BFY 2017$1.3BFY 2018$1.5BFY 2019$1.2BFY 2020$800.0MFY 2021$840.4MFY 2022$1.1BFY 2023$1.1BFY 2024$1.0BFY 2025$1.1B
$1.2B$1.1B

Free cash flow by year

2016 → 2025

FY 2016$24.6MFY 2017$1.9MFY 2018$160.4MFY 2019$186.0MFY 2020$37.2MFY 2021$127.0MFY 2022$97.6MFY 2023$173.9MFY 2024$130.0MFY 2025$159.2M
$24.6M$159.2M

Gross margin by year

2021 → 2025

FY 202139.0%FY 202238.5%FY 202340.3%FY 202442.4%FY 202542.6%
39.0%42.6%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

0

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventEarnings ReleaseMay 5, 2026Filing
  • Quarterly report10-Q FiledMay 5, 2026Filing
  • 8-K eventAnnual Meeting ResultsApr 29, 2026Filing
  • 8-K eventCIO DepartureApr 20, 2026Filing

Questions

Frequently asked questions

What is EnPro Industries, Inc.'s market cap?

EnPro Industries, Inc. (NPO) has a market capitalization of $6.5B.

What is NPO's P/E ratio?

NPO trades at a price-to-earnings ratio of 161.6, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is NPO's price-to-book (P/B) ratio?

NPO trades at 4.23 times book value per share.

Are insiders buying NPO stock?

SEC Form 4 filings show no open-market insider buys at EnPro Industries, Inc. in the last 90 days (0 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

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Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.