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Mistras Group, Inc. (MG)

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

Mistras Group, Inc. (MG) is a Security & Protection Services company based in US with a market capitalization of $551.1M. Revenue declined 0.8% year-over-year and the company generated $8.3M in free cash flow. This page tracks MG's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 4.8K employees · IPO Oct 8, 2009

Valuation

Valuation & price

$17.00 · as of May 17, 2026 · -11.8% vs 52w high

32.4

P/E ratio

Latest-FY diluted EPS

2.34

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$18.91$13.38$7.85Jul 25Dec 25Jul 26Jul 7, 25$8.07Jul 9, 25$8.20Jul 11, 25$8.14Jul 15, 25$7.85Jul 17, 25$7.99Jul 21, 25$8.06Jul 23, 25$8.31Jul 25, 25$8.24Jul 29, 25$8.11Jul 31, 25$7.94Aug 4, 25$7.97Aug 6, 25$7.97Aug 11, 25$9.03Aug 13, 25$9.16Aug 15, 25$9.06Aug 19, 25$9.09Aug 21, 25$9.23Aug 25, 25$9.43Aug 27, 25$9.64Aug 29, 25$9.56Sep 3, 25$9.46Sep 5, 25$9.73Sep 9, 25$9.53Sep 11, 25$9.72Sep 16, 25$9.52Sep 18, 25$9.83Sep 22, 25$9.78Sep 24, 25$9.67Sep 26, 25$9.68Sep 30, 25$9.84Oct 2, 25$9.96Oct 6, 25$9.76Oct 8, 25$9.76Oct 10, 25$9.39Oct 14, 25$9.56Oct 16, 25$9.67Oct 21, 25$9.65Oct 23, 25$9.92Oct 27, 25$9.78Oct 29, 25$9.67Oct 31, 25$9.54Nov 4, 25$9.57Nov 6, 25$11.63Nov 10, 25$13.07Nov 12, 25$12.98Nov 14, 25$12.45Nov 18, 25$11.85Nov 20, 25$11.17Nov 25, 25$11.86Nov 28, 25$11.99Dec 2, 25$11.70Dec 4, 25$11.81Dec 8, 25$11.57Dec 10, 25$12.40Dec 12, 25$12.31Dec 16, 25$12.89Dec 18, 25$12.68Dec 22, 25$13.03Dec 24, 25$13.15Dec 29, 25$12.93Jan 2, 26$12.92Jan 6, 26$13.28Jan 8, 26$13.46Jan 12, 26$13.97Jan 14, 26$14.11Jan 16, 26$14.46Jan 21, 26$14.48Jan 23, 26$14.15Jan 27, 26$14.05Jan 29, 26$14.12Feb 2, 26$14.44Feb 4, 26$14.36Feb 9, 26$14.94Feb 11, 26$14.26Feb 13, 26$14.56Feb 18, 26$14.54Feb 20, 26$14.83Feb 24, 26$15.15Feb 26, 26$15.51Mar 2, 26$15.27Mar 4, 26$15.68Mar 6, 26$14.82Mar 10, 26$14.40Mar 12, 26$14.26Mar 17, 26$14.68Mar 19, 26$14.17Mar 23, 26$14.53Mar 25, 26$15.10Mar 27, 26$14.59Mar 31, 26$14.78Apr 2, 26$15.30Apr 7, 26$15.48Apr 9, 26$16.85Apr 13, 26$17.05Apr 15, 26$16.99Apr 17, 26$17.85Apr 22, 26$18.54Apr 24, 26$18.91Apr 28, 26$18.83Apr 30, 26$18.88May 4, 26$18.69May 6, 26$18.53May 8, 26$17.64May 12, 26$16.85May 14, 26$16.94May 18, 26$17.21May 20, 26$17.01May 22, 26$17.28May 28, 26$17.60Jun 1, 26$17.46Jun 3, 26$17.60Jun 5, 26$17.61Jun 9, 26$18.54Jun 11, 26$18.63Jun 15, 26$18.50Jun 17, 26$18.37Jun 22, 26$18.74Jun 24, 26$18.86Jun 26, 26$18.82Jul 2, 26$16.69
$7.8352-week range$19.28
Loading valuation history…

Fundamentals

Key fundamentals

$551.1M

Market cap

-0.8%

Revenue growth (YoY)

26.8%

Gross margin

$8.3M

Free cash flow (USD)

$214.6M

Net debt

1.6%

Share dilution

1/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$684.8MFY 2017$701.0MFY 2018$742.4MFY 2019$748.6MFY 2020$592.6MFY 2021$677.1MFY 2022$687.4MFY 2023$705.5MFY 2024$729.6MFY 2025$724.0M
$684.8M$724M

Free cash flow by year

2016 → 2025

FY 2016$47.3MFY 2017$34.7MFY 2018$20.5MFY 2019$36.2MFY 2020$52.0MFY 2021$23.0MFY 2022$13.0MFY 2023$3.1MFY 2024$27.1MFY 2025$8.3M
$47.3M$8.3M

Gross margin by year

2021 → 2025

FY 202129.1%FY 202228.8%FY 202328.9%FY 202429.2%FY 202526.8%
29.1%26.8%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

1

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 7, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $62KFoglia Stephanie Athena · 10% Owner · $61.7KJun 4, 2026Filing
  • 8-K eventAnnual Shareholders MeetingMay 20, 2026Filing
  • Quarterly report10-Q FiledMay 7, 2026Filing
  • 8-K eventEarnings ReleaseMay 5, 2026Filing

Questions

Frequently asked questions

What is Mistras Group, Inc.'s market cap?

Mistras Group, Inc. (MG) has a market capitalization of $551.1M.

What is MG's P/E ratio?

MG trades at a price-to-earnings ratio of 32.4, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

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

MG trades at 2.34 times book value per share.

Are insiders buying MG stock?

SEC Form 4 filings show no open-market insider buys at Mistras Group, Inc. in the last 90 days (1 sell).

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Timeline

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

Filing Analyzer

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News

Latest press coverage in one feed

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.