GERDAU S.A.

GGB - Company ID 0001073404

Market cap$8.69 B

Rank#1044

Filings602

GERDAU S.A. has filed 602 public company documents between 2000 and 2026. The most frequent type is 6-k (404 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Continue researchGGB overview$8.69 BMarket cap, financials, charts, and latest company context.

Continue researchMarket cap historyRank #1044See the market value trend behind the filing history.

Continue researchRevenue trendAnnual historyMove from documents into filing-backed operating results.

Continue researchCompare with WORPeer viewPut GGB beside WOR across market cap, revenue, income, and filings.

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SIDCompanhia Siderúrgica Nacional RROCKGibraltar Industries, Inc.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Type	Filing	Filed	Period covered	Open
6-K	6-K	6mo ago2025-12-19	2025-12-19	View filing
6-K	6-K	7mo ago2025-12-02	2025-12-02	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	8mo ago2025-11-05	-	View filing
6-K	6-K	8mo ago2025-10-31	2025-10-31	View filing
6-K	6-K	8mo ago2025-10-30	2025-10-30	View filing
6-K	6-K	8mo ago2025-10-30	2025-10-30	View filing
6-K	6-K	9mo ago2025-10-01	2025-10-01	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	11mo ago2025-08-06	-	View filing
6-K	6-K	11mo ago2025-08-01	2025-08-01	View filing
6-K	6-K	11mo ago2025-07-31	2025-07-31	View filing
CERT	Exchange certification	1y ago2025-06-30	-	View filing
6-K	6-K	1y ago2025-06-10	2025-06-09	View filing
6-K	6-K	1y ago2025-06-09	2025-06-09	View filing
8-A12B	8-A12B	1y ago2025-06-09	-	View filing
6-K	6-K	1y ago2025-06-09	2025-06-09	View filing
424B2	Prospectus supplement	1y ago2025-06-06	-	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	1y ago2025-06-06	-	View filing
6-K	6-K	1y ago2025-06-05	2025-06-04	View filing
6-K	6-K	1y ago2025-06-05	2025-06-04	View filing
FWP	Free writing prospectus	1y ago2025-06-05	-	View filing
6-K	6-K	1y ago2025-06-03	2025-06-03	View filing
424B2	Prospectus supplement	1y ago2025-06-03	-	View filing
F-3ASR	F-3ASR	1y ago2025-06-03	-	View filing
6-K	6-K	1y ago2025-06-03	2025-06-03	View filing
SD	SD	1y ago2025-05-27	-	View filing
6-K	6-K	1y ago2025-05-14	2025-05-14	View filing
6-K	6-K	1y ago2025-04-30	2025-04-30	View filing
6-K	6-K	1y ago2025-04-29	2025-04-29	View filing
6-K	6-K	1y ago2025-04-29	2025-04-28	View filing
20-F	20-F	1y ago2025-03-14	2024-12-31	View filing
6-K	6-K	1y ago2025-02-21	2025-02-21	View filing
6-K	6-K	1y ago2025-02-21	2025-02-20	View filing
6-K	6-K	1y ago2025-02-20	2025-02-20	View filing
SCHEDULE 13G/A	SCHEDULE 13G/A	1y ago2025-02-12	-	View filing
6-K	6-K	1y ago2025-02-10	2025-02-10	View filing
6-K	6-K	1y ago2025-01-22	2025-01-22	View filing
6-K	6-K	1y ago2025-01-21	2025-01-21	View filing

GERDAU S.A.

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