GERDAU S.A.
GGB · Steel Works, Blast Furnaces and Rolling and Finishing Mills
Latest available SEC filing: 4 ·
Latest disclosures
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Johannpeter Claudio: Form 4
Insider disclosure · Filed · Report period 23 Sep 2026
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 3/A
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 3/A
SEC filing · Filed
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Form 4
SEC filing · Filed
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Latest financial period: Q4 2025
Financial facts · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
Company details and SEC sources
CIK 0001073404 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- GGB on NYSE
- SEC industry group
- Steel Works, Blast Furnaces and Rolling and Finishing Mills (Office of Manufacturing)
- Business address
- Av Doutora Ruth Cardoso, 8,501, 8 Th Floor, Sao Paulo, Sp, 05425-070
- Incorporated in
- Brazil
- Fiscal year end
- 31 December
- Former names on EDGAR
- GERDAU SA (to 03 Feb 2005)
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields