GERDAU S.A.（GGB）内部人交易：高管与董事近期交易
过去 18 个月，共有 12 位内部人为 GERDAU S.A.（GGB）报告了 28 笔 Form 4 交易（最近一笔 2026-09-25）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-09-25 | Johannpeter Claudio | 内部人 | 卖出 | 85,607 | $422,899 |
| 2026-09-21 | Lopes Rafael Gamboa | 内部人 | 卖出 | 51,800 | $263,662 |
| 2026-08-14 | Mattiello Marcos Zilles | 内部人 | 卖出 | 10,387 | $53,078 |
| 2026-08-12 | Johannpeter Andre Bier Gerdau | 内部人 | 卖出 | 99,200 | $490,048 |
| 2026-08-10 | Japur Rafael Dorneles | 内部人 | 卖出 | 10,000 | $51,000 |
| 2026-06-15 | Da Cunha Gustavo Werneck | CEO and Board Member | 买入 | 165,224 | $781,510 |
| 2026-06-03 | Metz Mauricio | 内部人 | 卖出 | 7,000 | $33,950 |
| 2026-06-03 | Wang Chia Yuan | 内部人 | 卖出 | 30,935 | $138,898 |
| 2026-05-28 | Metz Mauricio | 内部人 | 卖出 | 5,000 | $23,500 |
| 2026-05-26 | Japur Rafael Dorneles | 内部人 | 卖出 | 5,000 | $23,750 |
| 2026-05-22 | Peres Cesar Obino da Rosa | 高管 | 卖出 | 8,000 | $36,800 |
| 2026-05-15 | Metz Mauricio | 内部人 | 卖出 | 5,000 | $24,250 |
| 2026-05-12 | Da Cunha Gustavo Werneck | CEO and Board Member | 买入 | 432,774 | $0 |
| 2026-05-12 | Da Cunha Gustavo Werneck | CEO and Board Member | 卖出 | 432,854 | $2.1M |
| 2026-05-08 | Metz Mauricio | 内部人 | 卖出 | 2,000 | $9,380 |
| 2026-05-07 | Wang Chia Yuan | 内部人 | 卖出 | 40,000 | $190,000 |
| 2026-05-05 | Da Cunha Gustavo Werneck | CEO and Board Member | 卖出 | 88,000 | $396,000 |
| 2026-05-04 | Wang Chia Yuan | 内部人 | 卖出 | 20,000 | $90,800 |
| 2026-04-30 | Metz Mauricio | 内部人 | 卖出 | 1,000 | $4,530 |
| 2026-04-30 | Wang Chia Yuan | 内部人 | 卖出 | 76,700 | $344,383 |
| 2026-04-30 | Uhlein Clemir | 内部人 | 卖出 | 38,276 | $172,625 |
| 2026-04-14 | Wang Chia Yuan | 内部人 | 卖出 | 25,000 | $105,250 |
| 2026-04-13 | Wahrhaftig Marcos Eduardo Faraco | 内部人 | 卖出 | 12,419 | $50,421 |
| 2026-04-10 | Da Cunha Gustavo Werneck | CEO and Board Member | 卖出 | 50,000 | $200,500 |
| 2026-04-10 | Da Cunha Gustavo Werneck | CEO and Board Member | 卖出 | 50,000 | $208,000 |
来源：SEC Form 4 申报文件 · 截至 2026-09-25