Da Cunha Gustavo Werneck has filed 5 insider transactions across 1 company since April 2026.
Most recent transaction: a grant/award of 432774 shares of GERDAU S.A. ($GGB) on May 08, 2026.
Activity breakdown: 0 open-market purchases and 4 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 8, 2026 | GERDAU S.A. | $GGB | Da Cunha Gustavo Werneck | CEO and Board Member | A | Preferred shares | 432774 | $0.00 | 432,854.0000 | 717,782,619 | 9999.99% | 0.06% |
| May 8, 2026 | GERDAU S.A. | $GGB | Da Cunha Gustavo Werneck | CEO and Board Member | S | Preferred shares | 432854 | $4.87 | 0.0000 | 717,782,619 | 100.00% | 0.06% |
| April 28, 2026 | GERDAU S.A. | $GGB | Da Cunha Gustavo Werneck | CEO and Board Member | S | Preferred shares | 88000 | $4.50 | 80.0000 | 717,782,619 | 99.91% | 0.01% |
| April 8, 2026 | GERDAU S.A. | $GGB | Da Cunha Gustavo Werneck | CEO and Board Member | S | Preferred shares | 50000 | $4.01 | 138,080.0000 | 717,782,619 | 26.58% | 0.01% |
| April 9, 2026 | GERDAU S.A. | $GGB | Da Cunha Gustavo Werneck | CEO and Board Member | S | Preferred shares | 50000 | $4.16 | 88,080.0000 | 717,782,619 | 36.21% | 0.01% |