InsiderTrades

Form 4 for GGB GERDAU S.A.

Accepted 2026-05-22 08:47:32 ET · period of report 2026-05-19 · accession 0002120380-26-000001 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-22 08:47 2026-05-19 GGB Peres Cesar Obino da Rosa Off S - Sale $4.60 -8,000 8 -100% -$36.8K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Preferred shares 2026-05-19 S D 8,000 $4.60 8 D — — (F1) The price is denominated in Brazilian reais and has been translated into U.S. dollars at the May 19, 2026 selling rate of R$5.0378per US$1.00, as reported by the Central Bank of Brazil.