Da Cunha Gustavo Werneck

CEO and Board Member

SEC Form 4 insider transaction history, cleaned and classified by FilingIQ.

Total trades
6
Last 180 days
4
Last trade
Jun 12, 2026

Recent tickers traded

GGB

Latest filings by Da Cunha Gustavo Werneck

GGB GERDAU S.A.
P Jun 12, 2026

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Activity overview

FilingIQ has indexed 6 SEC Form 4 insider transactions associated with Da Cunha Gustavo Werneck. The most recent transaction is dated Jun 12, 2026.

View live filings on FilingIQ Raw Form 4 on SEC EDGAR

Frequently asked

How many Form 4 transactions has Da Cunha Gustavo Werneck filed?
FilingIQ has indexed 6 SEC Form 4 insider transactions associated with Da Cunha Gustavo Werneck. The most recent transaction is dated Jun 12, 2026. Every filing sources back directly to SEC EDGAR.
What does FilingIQ show for Da Cunha Gustavo Werneck's trades?
Each open-market purchase and sale carries the same seven facts: its size in Da Cunha Gustavo Werneck's own history at that company, the change in holdings, the previous trade, other insiders at the company in the 30 days before, the Rule 10b5-1 plan answer, the reporting time and other companies. FilingIQ does not rate the trades. The rules are at /methodology.
Which companies has Da Cunha Gustavo Werneck traded?
Most recent trading activity covers GGB. The full Form 4 history including older issuers is available on the FilingIQ web app.
Where does FilingIQ's insider data come from?
Every Form 4 transaction shown on this page is parsed directly from SEC EDGAR XML filings. Insider identity is normalized across CIK changes, name spellings, and indirect / related-party reporting.

Methodology & sources

All Form 4 transactions parsed directly from public SEC EDGAR XML filings. How lines are classified and which facts FilingIQ adds is documented on methodology. Compiled by Thomas Kraaibeek. Not investment advice; see disclaimer.