InsiderTrades

Form 4 for GGB GERDAU S.A.

Accepted 2026-05-04 16:50:57 ET · period of report 2026-04-30 · accession 0002119830-26-000004 · 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
2026-05-04 16:50 2026-04-30 GGB Wang Chia Yuan Senior management S - Sale $4.54 -20.0K 72.2K -22% -$90.8K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Preferred shares 2026-04-30 S D 20,000 $4.54 72,195 D — — (F1) American Depositary Receipts. (F2) The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.52 to $4.56, inclusive.