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ArcelorMittal S.A. (MT)

ArcelorMittal S.A. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

ArcelorMittal S.A. (MT) is a Steel company based in LU with a market capitalization of $53B. Revenue declined 1.7% year-over-year and the company generated $471M in free cash flow. This page tracks MT's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

LU · 125.42K employees · IPO Aug 7, 1997

Valuation

Valuation & price

$60.15 · as of May 17, 2026 · -16.1% vs 52w high

14.6

P/E ratio

Latest-FY diluted EPS

0.97

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$71.39$50.89$30.39Jul 25Dec 25Jul 26Jul 7, 25$32.32Jul 9, 25$33.53Jul 11, 25$34.46Jul 15, 25$33.14Jul 17, 25$32.60Jul 21, 25$33.64Jul 23, 25$34.78Jul 25, 25$33.65Jul 29, 25$32.99Jul 31, 25$31.63Aug 4, 25$30.39Aug 6, 25$31.67Aug 11, 25$33.02Aug 13, 25$33.98Aug 15, 25$33.58Aug 19, 25$34.51Aug 21, 25$33.23Aug 25, 25$33.92Aug 27, 25$32.87Aug 29, 25$33.36Sep 3, 25$32.71Sep 5, 25$34.22Sep 9, 25$33.77Sep 11, 25$35.05Sep 16, 25$34.76Sep 18, 25$34.77Sep 22, 25$35.81Sep 24, 25$35.82Sep 26, 25$36.94Sep 30, 25$36.15Oct 2, 25$38.16Oct 6, 25$38.92Oct 8, 25$40.93Oct 10, 25$37.18Oct 14, 25$38.34Oct 16, 25$38.78Oct 21, 25$38.10Oct 23, 25$38.90Oct 27, 25$39.60Oct 29, 25$39.02Oct 31, 25$38.09Nov 4, 25$36.91Nov 6, 25$37.86Nov 10, 25$39.57Nov 12, 25$40.72Nov 14, 25$39.47Nov 18, 25$39.30Nov 20, 25$39.46Nov 25, 25$42.23Nov 28, 25$43.12Dec 2, 25$43.66Dec 4, 25$42.63Dec 8, 25$43.57Dec 10, 25$45.00Dec 12, 25$46.23Dec 16, 25$45.72Dec 18, 25$45.00Dec 22, 25$45.08Dec 24, 25$45.18Dec 29, 25$45.54Jan 2, 26$47.20Jan 6, 26$47.31Jan 8, 26$47.31Jan 12, 26$47.85Jan 14, 26$49.04Jan 16, 26$48.73Jan 21, 26$51.24Jan 23, 26$54.30Jan 27, 26$55.47Jan 29, 26$55.79Feb 2, 26$56.51Feb 4, 26$55.98Feb 9, 26$62.08Feb 11, 26$66.65Feb 13, 26$61.51Feb 18, 26$65.12Feb 20, 26$65.20Feb 24, 26$65.19Feb 26, 26$65.87Mar 2, 26$64.50Mar 4, 26$61.16Mar 6, 26$55.40Mar 10, 26$56.77Mar 12, 26$53.60Mar 17, 26$52.16Mar 19, 26$49.98Mar 23, 26$51.65Mar 25, 26$52.88Mar 27, 26$49.62Mar 31, 26$51.98Apr 2, 26$52.92Apr 7, 26$53.80Apr 9, 26$59.89Apr 13, 26$61.24Apr 15, 26$61.57Apr 17, 26$62.06Apr 22, 26$61.04Apr 24, 26$59.71Apr 28, 26$57.90Apr 30, 26$57.21May 4, 26$55.39May 6, 26$63.09May 8, 26$62.04May 12, 26$62.00May 14, 26$63.78May 18, 26$61.87May 20, 26$63.16May 22, 26$66.08May 28, 26$69.52Jun 1, 26$70.19Jun 3, 26$71.39Jun 5, 26$67.21Jun 9, 26$66.31Jun 11, 26$69.09Jun 15, 26$69.21Jun 17, 26$65.03Jun 22, 26$63.75Jun 24, 26$61.47Jun 26, 26$59.88Jul 2, 26$63.40
$30.3952-week range$71.65
Loading valuation history…

Fundamentals

Key fundamentals

$53B

Market cap

-1.7%

Revenue growth (YoY)

9.6%

Gross margin

$471M

Free cash flow (USD)

$7.9B

Net debt

-3.2%

Share dilution

4/5

Graham criteria passed

Defensive-investor screen

Basic Materials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$56.8BFY 2017$68.7BFY 2018$76.0BFY 2019$70.6BFY 2020$53.3BFY 2021$76.6BFY 2022$79.8BFY 2023$68.3BFY 2024$62.4BFY 2025$61.4B
$56.8B$61.4B

Free cash flow by year

2016 → 2025

FY 2016$264.0MFY 2017$1.7BFY 2018$891.0MFY 2019$2.4BFY 2020$1.6BFY 2021$6.9BFY 2022$6.7BFY 2023$3.0BFY 2024$447.0MFY 2025$471.0M
$264M$471M

Gross margin by year

2021 → 2025

FY 202124.9%FY 202217.5%FY 20238.5%FY 20249.3%FY 20259.6%
24.9%9.6%

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: 6-K filed May 12, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 6-K filingShare Buyback ProgrammeJun 30, 2026Filing
  • 6-K filingPayments to Governments ReportJun 26, 2026Filing
  • 6-K filingStrategic CollaborationJun 22, 2026Filing
  • 6-K filingDesignated Person NotificationJun 3, 2026Filing
  • 6-K filingDesignated Person NotificationMay 27, 2026Filing
  • 6-K filingDebt Securities IssuanceMay 19, 2026Filing
  • 6-K filingPartial Sell-Down AnnouncementMay 19, 2026Filing
  • 6-K filingDesignated Person NotificationMay 14, 2026Filing
  • 6-K filingBond Issue PricingMay 13, 2026Filing
  • 6-K filingUnderwriting AgreementMay 13, 2026Filing

Questions

Frequently asked questions

What is ArcelorMittal S.A.'s market cap?

ArcelorMittal S.A. (MT) has a market capitalization of $53B.

What is MT's P/E ratio?

MT trades at a price-to-earnings ratio of 14.6, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

MT trades at 0.97 times book value per share.

Are insiders buying MT stock?

SEC Form 4 filings show no open-market insider buys at ArcelorMittal S.A. in the last 90 days (0 sells).

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Timeline

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

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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.