InsiderTrades

Form 4 for GGB GERDAU S.A.

Accepted 2026-04-10 17:00:50 ET · period of report 2026-04-08 · accession 0002119830-26-000001 · 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
2026-04-10 17:00 2026-04-08 GGB Wang Chia Yuan Senior management S - Sale $4.00 -34.0K 193.9K -15% -$136.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Preferred shares 2026-04-08 S D 34,000 $4.00 193,895 D — — (F1) American Depositary Receipts. (F2) The price reported in Column 4 is a weighted average price. There shares were sold in multiple transactions at prices ranging from $4.00 to $4.01, inclusive.