InsidersTradesSigma
Follow the GERDAU S.A. share price and the full insider trade history of the company, a listed issuer based in United States. Shares are quoted on the US market, under the supervision of SEC (Form 4). Operating in the Chemicals & Materials sector, GERDAU S.A. has recorded 886 public disclosures. Market capitalisation: €9.5bn. The latest transaction was filed on 14 August 2026 (Cession). Among the most active insiders: Metz Mauricio. The full history is free.
886
Insider Decl.
n/a
Thresholds
n/a
1 ops.
Buy Volume
€2m
16 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate GERDAU S.A. Buy (bullish), based on 5 analysts. Average price target: US$5.48.
29Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 7,598 of 29,056 companies
63.4
score / 100
Value93
Quality34
FCF yld13%
Earn yld15%
EV/EBITDA3.3x
ROE4.2%
Gross mgn11%
Net mgn2.0%
Debt/EBITDA2.1x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 14 August 2026
Declarations886 total
10,387.111 shares@ US$5.11Preferred sharesSEC:0002120298-26-000002:0
99,200 shares@ US$4.940.0050% mcap100.0% of flowPreferred sharesSEC:0002121122-26-000001:0
10,000 shares@ US$5.100.0005% mcap100.0% of flowPreferred sharesSEC:0002120466-26-000002:0
165,224 shares@ R$24.05590.011% mcap4.2% of flowAçõesB3CVM:33611500-8ea8a69ace1f68ae
7,000 shares@ R$24.330.0005% mcap0.4% of flowAçõesB3CVM:33611500-4e14251693f1f83e
165,224 sharesPreferred sharesSEC:0002120774-26-000004:0
Canonical exit: 10 Sept 2026 (T+90)
432,774 sharesAçõesB3CVM:33611500-4a31a42c3555dd2c
8,000 shares@ R$814.49980.012% mcap11.9% of flowAçõesB3CVM:33611500-84e3ad1601fbcfd9
5,000 shares@ R$23.820.0002% mcap0.2% of flowAçõesB3CVM:33611500-37915ed25f21d8bb
5,000 shares@ R$23.600.0002% mcap0.2% of flowAçõesB3CVM:33611500-45484564ada40cf8
5,000 shares@ R$23.800.0002% mcap0.2% of flowAçõesB3CVM:33611500-af0104be8231c7bd
432,854 shares@ R$23.84010.019% mcap11.6% of flowAçõesB3CVM:33611500-e86553433254d537
2,000 shares@ R$23.080.0001% mcap0.1% of flowAçõesB3CVM:33611500-82fe9a676cb46044
5,000 shares@ US$4.700.0003% mcap32.8% of flowPreferred sharesSEC:0002120044-26-000005:0
5,000 shares@ US$4.850.0003% mcap50.0% of flowPreferred sharesSEC:0002120044-26-000004:0
1,000 shares@ R$22.590.0001% mcap0.0% of flowAçõesB3CVM:33611500-28d361df15a6c084
1,000 shares@ R$21.340.0001% mcap0.0% of flowAçõesB3CVM:33611500-6acbda3bbf832e38
12,419 shares@ R$20.620.0006% mcap0.5% of flowAçõesB3CVM:33611500-35ad81c22b098121
88,000 shares@ R$22.440.0048% mcap2.5% of flowAçõesB3CVM:33611500-6b6594698423b604
50,000 shares@ R$21.130.0025% mcap1.3% of flowAçõesB3CVM:33611500-abe12636124ff758
50,000 shares@ R$20.390.0025% mcap1.3% of flowAçõesB3CVM:33611500-e9e5e43656c30d35
38,276 shares@ US$4.510.0021% mcap100.0% of flowPreferred sharesSEC:0002119804-26-000001:0
76,700 shares@ US$4.490.0042% mcap100.0% of flowPreferred sharesSEC:0002119830-26-000003:0
1,000 shares@ US$4.530.0001% mcap5.9% of flowPreferred sharesSEC:0002120044-26-000002:0
1,000 shares@ US$4.240.0000% mcap5.2% of flowPreferred sharesSEC:0002120044-26-000001:0
25 of 886 declarations
关于 GERDAU S.A.
GERDAU S.A. 是一家主要的钢铁生产商，在美国纽约证券交易所上市，股票代码为 GGB。对于国际投资者而言，它是一家工业材料公司，核心业务是钢铁的生产和加工，在北美和巴西拥有特别强大的业务足迹。该公司可追溯到1901年，当时 João Gerdau 在巴西阿雷格里港收购了一家钉子厂。这一起源已发展成为一个多元化的全球钢铁平台，Gerdau 现已被公认为美洲领先的长材生产商之一。([ri.gerdau.com](https://ri.gerdau.com/en/gerdau/history-and-corporate-profile/?utm_source=openai)) 尽管 Gerdau 的历史基础和企业传承是巴西的，但如今的业务是真正的跨国公司，在七个国家拥有工业运营。其报告结构以巴西和北美两大业务板块为中心，并辅以美洲其他地区的活动。2024年，该公司表示在全球运营着29家钢铁生产设施，其中包括美国的10家生产单位和加拿大的3家。这种本地工业存在具有战略重要性，因为它使 Gerdau 靠近终端市场和关键原材料来源，特别是废金属。([sec.gov](https://www.sec.gov/Archives/edgar/data/1073404/000141057825000353/ggb-20241231x20f.htm?utm_source=openai)) Gerdau 的产品组合集中在长材和特种钢产品，包括钢筋、盘条、型钢、商品棒材、梁、线材、厚板以及用于建筑、工业、农业、能源和汽车应用的其他钢铁解决方案。该公司还强调其电弧炉模型和废钢的广泛使用，并将其视为竞争和环境优势。Gerdau 表示，其北美业务使用高回收含量的钢材，相对于更传统的综合生产商，这强化了其作为低碳钢供应商的定位。([sec.gov](https://www.sec.gov/Archives/edgar/data/1073404/000141057825000353/ggb-20241231x20f.htm?utm_source=openai)) 从竞争角度来看，Gerdau 在美洲的长材领域拥有强大的地位，也是特种钢产品的重要供应商。其业务模式得到地理位置邻近的钢厂、回收网络、轧钢厂和下游设施的支持。这种组合有助于公司满足当地建筑和基础设施需求，同时保持采购和分销的灵活性。([sec.gov](https://www.sec.gov/Archives/edgar/data/1073404/000141057825000353/ggb-20241231x20f.htm?utm_source=openai)) 近期发展也与投资者相关。2024年下半年，由于美国进口增加和主要产品线价格走软的市场环境，该公司在北美面临价格疲软。2025年2月，Gerdau 完成了对 Gerdau Summit Aços Fundidos e Forjados S.A. 额外股权的收购，增加了对该业务的控制权。对于追踪 SEC Form 4 内部交易的分析师而言，Gerdau 仍然是一个与钢铁定价、美国建筑需求以及通过 SEC 披露的内部活动相关的周期性工业公司。([sec.gov](https://www.sec.gov/Archives/edgar/data/1073404/000141057825000353/ggb-20241231x20f.htm?utm_source=openai))
