1 insiders reported 1 Form 4 transactions for GERDAU S.A. (GG) over the past 18 months (most recent 2026-04-14). Recent activity: Metz Mauricio (Insider) Sell 1,000 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-14 | Metz Mauricio | Insider | Sell | 1,000 | $4,240 |
来源：SEC Form 4 申报文件 · 截至 2026-04-14