Skip to content

Feed Screener Search Methodology

SEC · FI · BAFIN · AFM · AMF

Pricing Sign in

InsiderLens

Statistics predict. AI explains.

Insider transactions from public regulatory disclosures, aggregated and enriched with deterministic statistical signals. Not investment advice.

Sources

SEC EDGAR · US
FINANSINSPEKTIONEN · SE
BAFIN · DE
AFM · NL
AMF · FR

Product

Methodology
Privacy notice
Object to processing

Feed Screener Search Methodology

Pricing Sign in

Johannpeter Guilherme Chagas Gerdau — GERDAU S.A. insider: 2 transactions · InsiderLens

Home / Insiders / Johannpeter Guilherme Chagas Gerdau

Johannpeter Guilherme Chagas Gerdau

Vice-Chairman of Board at GERDAU S.A. · on record since Mar 25, 2026

Insider trading activity of Johannpeter Guilherme Chagas Gerdau

Transactions on record: 2; since Mar 24, 2026

Open-market buys: 0

Open-market sells: 2; $563.3K

Companies traded: 1; last filing Mar 25, 2026

Figures computed from official regulatory filings — methodology.

Companies where Johannpeter Guilherme Chagas Gerdau has traded

GERDAU S.A.2 tx · $563.3K · Mar 25, 2026

Track record of Johannpeter Guilherme Chagas Gerdau

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Johannpeter Guilherme Chagas Gerdau

Co-insiders of Johannpeter Guilherme Chagas Gerdau

Da Cunha Gustavo WerneckGERDAU S.A.
de Franca Gustavo SilvaGERDAU S.A.
de Souza Flavia Dias da SilvaGERDAU S.A.
Fernandes AlbertoGERDAU S.A.
Japur Rafael DornelesGERDAU S.A.
Johannpeter Andre Bier GerdauGERDAU S.A.
Johannpeter ClaudioGERDAU S.A.

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

Lopes Rafael GamboaGERDAU S.A.

Mattiello Marcos ZillesGERDAU S.A.

Metz MauricioGERDAU S.A.

Peres Cesar Obino da RosaGERDAU S.A.

Ramirez Claudia SenderGERDAU S.A.

Silva Wendel Gomes daGERDAU S.A.

Soares Rodrigo BellocGERDAU S.A.

Telles Leandro MianaGERDAU S.A.

Uhlein ClemirGERDAU S.A.

Wahrhaftig Marcos Eduardo FaracoGERDAU S.A.

Wang Chia YuanGERDAU S.A.

Company	Filed	Type	Qty	Price	Value · USD	Src
GERDAU S.A.	Mar 25, 2026	Sell	-85,607	3.29 USD	$281.6K	SEC
GERDAU S.A.	Mar 24, 2026	Sell	-85,607	3.29 USD	$281.6K	SEC