Insider · CIK 0002121459

Johannpeter Guilherme Chagas Gerdau

Reports to the SEC for 1 company · SAO PAULO

Transactions

Companies

Filings

CIK

0002121459

Forms 4 and 5

Insider transactions

2 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-20	GGBGERDAU S.A.S Sale	Vice-Chairman of Board	SSale	−85.6K sh	$3.29	−$282K	0
2026-03-20	GGBGERDAU S.A.S Sale	Vice-Chairman of Board	SSale	−85.6K sh	$3.29	−$282K	0

AVENUE DOUTORA RUTH DE CARDOSO, 8501 8TH FLOOR, PINHEIROS

SAO PAULO, 05425-070