InsiderTrades

Form 4 for GGB GERDAU S.A.

Accepted 2026-05-15 16:41:43 ET · period of report 2026-05-13 · accession 0002120044-26-000004 · 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
2026-05-15 16:41 2026-05-13 GGB Metz Mauricio EVP S - Sale $4.85 -5,000 34.5K -13% -$24.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Preferred shares 2026-05-13 S D 5,000 $4.85 34,536 D — — (F1) The price is denominated in Brazilian reais and has been translated into U.S. dollars at the May 13, 2026 selling rate of R$4.9118per US$1.00, as reported by the Central Bank of Brazil.