GERDAU S.A. (GGB) Form 10-K Annual Reports
GERDAU S.A. (GGB) is a publicly traded company on the NYSE, categorized under SIC 3310 (Steel Works, Blast Furnaces & Rolling & Finishing Mills). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: GGB
CIK: 1073404
Exchange: NYSE
SIC 3310: Steel Works, Blast Furnaces & Rolling & Finishing Mills
Fiscal Year End: 12/31
State: D5
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers Auditores Independentes Ltda.
Auditor SinceSince 12/31/2022 12:00:00 AM
Lead Engagement PartnerEmerson Macedo
Audit LocationPorto Alegre, Brazil
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-25 | 2026-09-23 | PRIMARY DOCUMENT | 0002121148-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-09-21 | 2026-09-17 | PRIMARY DOCUMENT | 0002120169-26-000001 | View SEC Doc Filr Page |
| 6-K | 2026-09-01 | 2026-08-31 | FORM 6-K | 0001104659-26-103986 | View SEC Doc Filr Page |
| 4 | 2026-08-27 | 2026-07-15 | PRIMARY DOCUMENT | 0002120458-26-000002 | View SEC Doc Filr Page |
| 3/A | 2026-08-27 | 2026-05-05 | PRIMARY DOCUMENT | 0002134175-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-08-14 | 2026-06-08 | PRIMARY DOCUMENT | 0002120298-26-000002 | View SEC Doc Filr Page |
| 3/A | 2026-08-14 | 2026-08-06 | PRIMARY DOCUMENT | 0002120298-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-08-12 | 2026-08-10 | PRIMARY DOCUMENT | 0002121122-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-08-10 | 2026-08-06 | PRIMARY DOCUMENT | 0002120466-26-000002 | View SEC Doc Filr Page |
| 6-K | 2026-08-06 | 2026-08-06 | FORM 6-K | 0001104659-26-092126 | View SEC Doc Filr Page |
| 6-K | 2026-08-05 | 2026-08-05 | FORM 6-K | 0001104659-26-090754 | View SEC Doc Filr Page |
| 6-K | 2026-08-04 | 2026-08-04 | FORM 6-K | 0001104659-26-090500 | View SEC Doc Filr Page |
| 6-K | 2026-08-04 | 2026-08-04 | FORM 6-K | 0001104659-26-090494 | View SEC Doc Filr Page |
| 6-K | 2026-08-04 | 2026-08-04 | FORM 6-K | 0001104659-26-090481 | View SEC Doc Filr Page |
| 6-K | 2026-07-21 | 2026-07-20 | FORM 6-K | 0001104659-26-085183 | View SEC Doc Filr Page |
| 6-K | 2026-06-15 | 2026-06-15 | FORM 6-K | 0001104659-26-074110 | View SEC Doc Filr Page |
| 4 | 2026-06-15 | 2026-06-12 | PRIMARY DOCUMENT | 0002120774-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | PRIMARY DOCUMENT | 0002119830-26-000007 | View SEC Doc Filr Page |
| 3/A | 2026-06-03 | 2026-06-02 | PRIMARY DOCUMENT | 0002119830-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | PRIMARY DOCUMENT | 0002120044-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-05-28 | 2026-05-26 | PRIMARY DOCUMENT | 0002120044-26-000005 | View SEC Doc Filr Page |
| SD | 2026-05-26 | — | SD | 0001104659-26-066334 | View SEC Doc Filr Page |
| 4 | 2026-05-26 | 2026-05-22 | PRIMARY DOCUMENT | 0002120466-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-05-22 | 2026-05-19 | PRIMARY DOCUMENT | 0002120380-26-000001 | View SEC Doc Filr Page |
| 4 | 2026-05-15 | 2026-05-13 | PRIMARY DOCUMENT | 0002120044-26-000004 | View SEC Doc Filr Page |