| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Over the past 90 days, insiders at Gerdau S.A. (GGB) have been net sellers, shedding 246,607 shares worth roughly $1.2M on balance. In the past 30 days, 0 insiders bought and 1 sold. The bias lately has been to the sell side.
On the other side, 1 insider reduced a position over the period. GGB sits in the Metals & Mining industry within the Materials sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 247.4K | $1.22M | - | |
| CEO | 165.2K | $781.5K | - | |
| VP | 107.7K | $404.1K | - | |
| CFO | 87.0K | $443.5K | - | |
| VP | 83.4K | $424.5K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | Metz Mauricio | Executive Vice President | Sell | 1,000 | $4.24 | $4,240.00 | -2.3% | - | - | |
| Apr 10, 2026 | Wang Chia Yuan | Senior Management | Sell | 25,000 | $4.21 | $105,250.00 | -12.9% | - | - | |
| Apr 9, 2026 | Wahrhaftig Marcos Eduardo Faraco | Executive Vice President | Sell | 12,419 | $4.06 | $50,421.14 | -100% | - | - | |
| Apr 9, 2026 | Da Cunha Gustavo Werneck | CEO And Board Member | Sell | 100,000 | $4.09 | $408,500.00 | -53.2% | - | - | |
| Apr 8, 2026 | Wang Chia Yuan | Senior Management | Sell | 34,000 | $4.00 | $136,000.00 | -14.9% | - | - | |
| Mar 20, 2026 | Johannpeter Guilherme Chagas Gerdau | Vice-chairman Of Board | Sell | 85,607 | $3.29 | $281,647.03 | -100% | +27.9% | - | |
| Mar 20, 2026 | Johannpeter Guilherme Chagas Gerdau | Vice-chairman Of Board | Sell | 85,607 | $3.29 | $281,647.03 | -100% | +27.9% | - |