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GGB insider trading

GERDAU S.A. — open-market insider buys and $1M+ sells from SEC Forms 3, 4 and 5.
Insider buys · 24 mo
1
Bought · 24 mo
$782k
Buys · last 90 days
1 · $782k
Most recent buy
2026-06-15

Recent insider filings

FiledInsiderTypeSharesPriceValue
2026-06-15Da Cunha Gustavo Werneck
CEO and Board Member
Bought165,224$4.73$782k
2026-05-12Da Cunha Gustavo Werneck
CEO and Board Member
Sold432,854$4.87$2.1M

Most active insider buyers

InsiderRoleBuysTotal bought
Da Cunha Gustavo WerneckCEO and Board Member1$782k

See GGB on the chart

Every insider buy and sell for GGB plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.

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Data from the SEC EDGAR ownership filings, refreshed daily. Only open-market purchases (transaction code P) and sales of $1M or more are shown; grants, option exercises and tax withholding are excluded because they run on schedules set years earlier. Not investment advice.