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Gerdau S.A. (GGB)

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

Gerdau S.A. (GGB) is a Steel company based in BR with a market capitalization of $9B. Revenue grew 4.2% year-over-year and the company generated $219.6M in free cash flow. This page tracks GGB's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

BR · 30K employees · IPO Mar 10, 1999

Valuation

Valuation & price

$4.68 · as of May 26, 2026 · -5.0% vs 52w high

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P/E ratio

Latest-FY diluted EPS

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P/B ratio

Market cap ÷ book equity

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Dividend yield

Price — last 12 months

$4.93$3.90$2.88Jul 25Dec 25Jul 26Jul 7, 25$3.07Jul 9, 25$3.06Jul 11, 25$2.98Jul 15, 25$2.93Jul 17, 25$2.93Jul 21, 25$2.97Jul 23, 25$3.11Jul 25, 25$3.05Jul 29, 25$2.96Jul 31, 25$2.96Aug 4, 25$2.92Aug 6, 25$2.88Aug 11, 25$2.96Aug 13, 25$3.03Aug 15, 25$2.97Aug 19, 25$2.92Aug 21, 25$2.90Aug 25, 25$3.04Aug 27, 25$3.06Aug 29, 25$3.08Sep 3, 25$3.03Sep 5, 25$3.20Sep 9, 25$3.10Sep 11, 25$3.12Sep 16, 25$3.14Sep 18, 25$3.11Sep 22, 25$3.10Sep 24, 25$3.11Sep 26, 25$3.07Sep 30, 25$3.10Oct 2, 25$3.20Oct 6, 25$3.26Oct 8, 25$3.27Oct 10, 25$3.15Oct 14, 25$3.23Oct 16, 25$3.25Oct 21, 25$3.37Oct 23, 25$3.38Oct 27, 25$3.39Oct 29, 25$3.60Oct 31, 25$3.49Nov 4, 25$3.42Nov 6, 25$3.57Nov 10, 25$3.60Nov 12, 25$3.61Nov 14, 25$3.54Nov 18, 25$3.48Nov 20, 25$3.38Nov 25, 25$3.49Nov 28, 25$3.60Dec 2, 25$3.58Dec 4, 25$3.70Dec 8, 25$3.49Dec 10, 25$3.57Dec 12, 25$3.65Dec 16, 25$3.77Dec 18, 25$3.69Dec 22, 25$3.69Dec 24, 25$3.74Dec 29, 25$3.66Jan 2, 26$3.78Jan 6, 26$3.93Jan 8, 26$3.95Jan 12, 26$3.98Jan 14, 26$4.16Jan 16, 26$4.16Jan 21, 26$4.27Jan 23, 26$4.42Jan 27, 26$4.53Jan 29, 26$4.40Feb 2, 26$4.32Feb 4, 26$4.28Feb 9, 26$4.28Feb 11, 26$4.35Feb 13, 26$4.12Feb 18, 26$4.12Feb 20, 26$4.17Feb 24, 26$4.07Feb 26, 26$4.07Mar 2, 26$3.98Mar 4, 26$3.75Mar 6, 26$3.56Mar 10, 26$3.64Mar 12, 26$3.40Mar 17, 26$3.34Mar 19, 26$3.30Mar 23, 26$3.41Mar 25, 26$3.50Mar 27, 26$3.42Mar 31, 26$3.61Apr 2, 26$3.78Apr 7, 26$3.79Apr 9, 26$4.18Apr 13, 26$4.21Apr 15, 26$4.31Apr 17, 26$4.30Apr 22, 26$4.33Apr 24, 26$4.31Apr 28, 26$4.51Apr 30, 26$4.57May 4, 26$4.50May 6, 26$4.93May 8, 26$4.85May 12, 26$4.79May 14, 26$4.71May 18, 26$4.63May 20, 26$4.69May 22, 26$4.75May 28, 26$4.65Jun 1, 26$4.56Jun 3, 26$4.75Jun 5, 26$4.59Jun 9, 26$4.56Jun 11, 26$4.66Jun 15, 26$4.67Jun 17, 26$4.49Jun 22, 26$4.25Jun 24, 26$4.09Jun 26, 26$4.15Jul 2, 26$4.07
$2.8552-week range$4.93
Loading valuation history…

Fundamentals

Key fundamentals

$9B

Market cap

4.2%

Revenue growth (YoY)

11.4%

Gross margin

$219.6M

Free cash flow (USD)

$9.2B

Net debt

-4.1%

Share dilution

4/5

Graham criteria passed

Defensive-investor screen

Basic Materials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$37.7BFY 2017$36.9BFY 2018$46.2BFY 2019$39.6BFY 2020$43.8BFY 2021$78.3BFY 2022$82.4BFY 2023$68.9BFY 2024$67.0BFY 2025$69.9B
$37.7B$69.9B

Free cash flow by year

2016 → 2025

FY 2016$2.1BFY 2017$1.2BFY 2018$737.4MFY 2019$-204.1MFY 2020$4.6BFY 2021$9.3BFY 2022$6.7BFY 2023$5.8BFY 2024$5.4BFY 2025$1.1B
$2.1B$1.1B

Gross margin by year

2021 → 2025

FY 202126.6%FY 202222.8%FY 202316.4%FY 202413.7%FY 202511.4%
26.6%11.4%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

1

Insider buys · 90 days

19

Insider sells · 90 days

Earnings

Last report: 6-K filed Apr 28, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider buyInsider Buy $782KDa Cunha Gustavo Werneck · CEO and Board Member · $781.5KJun 15, 2026Filing
  • 6-K filingAcquisition ProposalJun 15, 2026Filing
  • Insider sellInsider Sell $34KMetz Mauricio · $34KJun 3, 2026Filing
  • Insider sellInsider Sell $139KWang Chia Yuan · $138.9KJun 3, 2026Filing
  • Insider sellInsider Sell $24KMetz Mauricio · $23.5KMay 28, 2026Filing
  • Insider sellInsider Sell $24KJapur Rafael Dorneles · $23.8KMay 26, 2026Filing
  • Insider sellInsider Sell $37KPeres Cesar Obino da Rosa · Officer · $36.8KMay 22, 2026Filing
  • Insider sellInsider Sell $24KMetz Mauricio · $24.3KMay 15, 2026Filing
  • Insider sellInsider Sell $2.1MDa Cunha Gustavo Werneck · CEO and Board Member · $2.1MMay 12, 2026Filing
  • Insider sellInsider Sell $9KMetz Mauricio · $9.4KMay 8, 2026Filing

Questions

Frequently asked questions

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

Gerdau S.A. (GGB) has a market capitalization of $9B.

What is GGB's P/E ratio?

A meaningful P/E ratio is not available for GGB — the company's latest fiscal-year earnings per share is zero, negative, or not yet cached.

Are insiders buying GGB stock?

Yes — SEC Form 4 filings show 1 open-market insider buy and 19 sells at Gerdau S.A. in the last 90 days.

Same arena

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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

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.