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Mueller Industries, Inc. (MLI)

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

Mueller Industries, Inc. (MLI) is a Manufacturing - Metal Fabrication company based in US with a market capitalization of $14.2B. Revenue grew 10.9% year-over-year and the company generated $686.6M in free cash flow. This page tracks MLI's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 5.17K employees · IPO Feb 25, 1991

Valuation

Valuation & price

$136.44 · as of May 17, 2026 · 93.8% vs 52w high

19.8

P/E ratio

Latest-FY diluted EPS

5.68

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$70.42$55.76$41.10Jul 25Dec 25Jul 26Jul 7, 25$41.10Jul 9, 25$42.42Jul 11, 25$43.20Jul 15, 25$42.30Jul 17, 25$42.91Jul 21, 25$41.71Jul 23, 25$43.56Jul 25, 25$44.36Jul 29, 25$43.96Jul 31, 25$42.69Aug 4, 25$42.55Aug 6, 25$43.67Aug 11, 25$44.99Aug 13, 25$46.87Aug 15, 25$45.79Aug 19, 25$46.29Aug 21, 25$45.33Aug 25, 25$47.30Aug 27, 25$48.27Aug 29, 25$47.97Sep 3, 25$47.66Sep 5, 25$48.77Sep 9, 25$47.72Sep 11, 25$49.44Sep 16, 25$49.42Sep 18, 25$50.13Sep 22, 25$50.50Sep 24, 25$49.81Sep 26, 25$50.70Sep 30, 25$50.56Oct 2, 25$50.28Oct 6, 25$49.83Oct 8, 25$50.15Oct 10, 25$48.48Oct 14, 25$49.96Oct 16, 25$49.29Oct 21, 25$52.19Oct 23, 25$52.11Oct 27, 25$51.86Oct 29, 25$52.38Oct 31, 25$52.94Nov 4, 25$53.63Nov 6, 25$53.24Nov 10, 25$53.86Nov 12, 25$54.56Nov 14, 25$53.46Nov 18, 25$52.82Nov 20, 25$52.27Nov 25, 25$54.92Nov 28, 25$54.94Dec 2, 25$55.37Dec 4, 25$56.51Dec 8, 25$55.90Dec 10, 25$56.42Dec 12, 25$56.93Dec 16, 25$56.87Dec 18, 25$56.39Dec 22, 25$58.69Dec 24, 25$59.16Dec 29, 25$58.86Jan 2, 26$58.41Jan 6, 26$59.96Jan 8, 26$60.67Jan 12, 26$62.20Jan 14, 26$64.29Jan 16, 26$66.42Jan 21, 26$66.94Jan 23, 26$66.36Jan 27, 26$67.22Jan 29, 26$68.69Feb 2, 26$69.59Feb 4, 26$57.33Feb 9, 26$57.95Feb 11, 26$60.29Feb 13, 26$59.73Feb 18, 26$58.50Feb 20, 26$60.04Feb 24, 26$60.04Feb 26, 26$60.23Mar 2, 26$59.54Mar 4, 26$59.36Mar 6, 26$57.31Mar 10, 26$57.11Mar 12, 26$55.42Mar 17, 26$55.43Mar 19, 26$54.97Mar 23, 26$55.02Mar 25, 26$56.00Mar 27, 26$54.23Mar 31, 26$55.40Apr 2, 26$55.36Apr 7, 26$56.43Apr 9, 26$60.44Apr 13, 26$61.62Apr 15, 26$60.33Apr 17, 26$61.07Apr 22, 26$67.47Apr 24, 26$68.01Apr 28, 26$67.82Apr 30, 26$67.72May 4, 26$65.43May 6, 26$69.57May 8, 26$70.42May 12, 26$69.30May 14, 26$69.65May 18, 26$68.07May 20, 26$67.04May 22, 26$66.69May 28, 26$63.96Jun 1, 26$63.16Jun 3, 26$65.68Jun 5, 26$66.40Jun 9, 26$67.83Jun 11, 26$67.75Jun 15, 26$68.88Jun 17, 26$69.17Jun 22, 26$69.76Jun 24, 26$66.58Jun 26, 26$64.10Jul 2, 26$56.50
$41.1052-week range$70.42
Loading valuation history…

Fundamentals

Key fundamentals

$14.2B

Market cap

10.9%

Revenue growth (YoY)

27.4%

Gross margin

$686.6M

Free cash flow (USD)

-$1.3B

Net debt

Net cash position

-2.0%

Share dilution

3/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$2.1BFY 2017$2.3BFY 2018$2.5BFY 2019$2.4BFY 2020$2.4BFY 2021$3.8BFY 2022$4.0BFY 2023$3.4BFY 2024$3.8BFY 2025$4.2B
$2.1B$4.2B

Free cash flow by year

2016 → 2025

FY 2016$120.3MFY 2017$-2.1MFY 2018$129.4MFY 2019$169.4MFY 2020$201.2MFY 2021$279.9MFY 2022$686.3MFY 2023$618.7MFY 2024$565.7MFY 2025$686.6M
$120.3M$686.6M

Gross margin by year

2021 → 2025

FY 202122.0%FY 202228.1%FY 202328.9%FY 202427.7%FY 202527.4%
22.0%27.4%

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 Apr 22, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventStock SplitJul 1, 2026Filing
  • 8-K eventStock Split AnnouncedJun 2, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 11, 2026Filing
  • Quarterly report10-Q FiledApr 22, 2026Filing
  • 8-K eventEarnings ReleaseApr 21, 2026Filing

Questions

Frequently asked questions

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

Mueller Industries, Inc. (MLI) has a market capitalization of $14.2B.

What is MLI's P/E ratio?

MLI trades at a price-to-earnings ratio of 19.8, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

MLI trades at 5.68 times book value per share.

Are insiders buying MLI stock?

SEC Form 4 filings show no open-market insider buys at Mueller Industries, Inc. 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.