Gerdau

GGB

André Johannpeter (born 17 March 1963 in Porto Alegre) is a Brazilian businessman currently serving as CEO of Gerdau, the largest steel producer of Latin America. He is a former Olympic equestrian.

Insider trades and stock quote 2024-2026

All insider trades at Gerdau

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Date Type Insider Position Ø-Price Volume
8/6/2026 Sell Japur, Rafael Dorneles Other $5.1 $51,000
6/12/2026 Buy Da, Cunha Gustavo Werneck CEO and Board Member $4.7 $781,510
6/2/2026 Sell Wang, Chia Yuan Other $4.5 $138,898
6/2/2026 Sell Metz, Mauricio Other $4.8 $33,950
5/26/2026 Sell Metz, Mauricio Other $4.7 $23,500
5/22/2026 Sell Japur, Rafael Dorneles Other $4.8 $23,750
5/19/2026 Sell Peres, Cesar Obino Da Rosa Officer $4.6 $36,800
5/13/2026 Sell Metz, Mauricio Other $4.8 $24,250
5/8/2026 Sell Da, Cunha Gustavo Werneck CEO and Board Member $4.9 $2,107,999
5/5/2026 Sell Wang, Chia Yuan Other $4.8 $190,000
5/5/2026 Sell Metz, Mauricio Other $4.7 $9,380
4/30/2026 Sell Wang, Chia Yuan Other $4.5 $90,800
4/28/2026 Sell Uhlein, Clemir Other $4.5 $172,625
4/28/2026 Sell Wang, Chia Yuan Other $4.5 $344,383
4/28/2026 Sell Metz, Mauricio Other $4.5 $4,530
4/28/2026 Sell Da, Cunha Gustavo Werneck CEO and Board Member $4.5 $396,000
4/10/2026 Sell Wang, Chia Yuan Other $4.2 $105,250
4/9/2026 Sell Wahrhaftig, Marcos Eduardo Faraco Other $4.1 $50,421
4/9/2026 Sell Da, Cunha Gustavo Werneck CEO and Board Member $4.2 $208,000
4/8/2026 Sell Wang, Chia Yuan Other $4.0 $136,000
4/8/2026 Sell Da, Cunha Gustavo Werneck CEO and Board Member $4.0 $200,500
3/20/2026 Sell Johannpeter, Guilherme Chagas Gerdau Other $3.3 $563,294
All information without guarantee! No recommendation/consultation! © U.S. Securities and Exchange Commission (SEC)