Form4insider filings, from the source

Insider · CIK 0002120458

Marcos Eduardo Faraco Wahrhaftig

Files at: GGB. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 15, 2026 AForm 4 →Aug 27, 5:00 pm EDTGERDAU S.A.GGB107,749$3.75$404,059107,749— late