Mattiello Marcos Zilles sold GGB
June 8, 2026 · Form 4 insider transaction
Mattiello Marcos Zilles sold 10,387.111 shares of Gerdau S.A. at $5.11 per share, a transaction worth $53.1K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 67 days after the transaction.
Direction
Disposed (sell-side)
Shares
10,387.111
Price
$5.11
Total value
$53.1K
InsiderMattiello Marcos Zilles
Role—
CompanyGerdau S.A. (GGB)
SecurityPreferred shares
Transaction codeS: Open-market sale
Transaction dateJune 8, 2026
Filing dateAugust 14, 2026
Shares owned after0
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
American Depositary Receipts.