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Insider · CIK 0002120380

Cesar Obino da Rosa Peres

officer

Files at GGB (GERDAU S.A.). First filing May 22, 2026, latest May 22, 2026.

In brief

Cesar Obino da Rosa Peres files SEC Form 4 as officer at GGB (GERDAU S.A.). Since May 22, 2026, Cesar Obino da Rosa Peres has reported 0 open-market buys worth $0 and 1 open-market sell worth $37k, the latest filed on May 22, 2026.

A track record needs three past buys with six months of prices behind them; Cesar Obino da Rosa Peres has 0, so none is measured yet.

The newest scored trade: sold $37k of GGB on May 19, 2026, filed May 22, 2026, scored 56 (moderate). In the last 12 months: 0 buys worth $0 and 1 sell worth $37k.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $37k sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

GGB: GERDAU S.A.

GGBOct 9, 2026 · close 5.12

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
56Moderate
GGBsell 5
GERDAU S.A.
$37k
8,000 shares
-100%+77% from low-7% from high

Transactions

Every row this insider has filed, 1 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 19, 2026GGB
GERDAU S.A.
SOpen-market sale
Preferred shares
-8,000$4.60$37k8May 22, 2026

Questions about Cesar Obino da Rosa Peres

Answered from the filings on this page, as of the latest one.

Is Cesar Obino da Rosa Peres buying or selling?

In the last 12 months Cesar Obino da Rosa Peres reported 0 open-market buys worth $0 and 1 open-market sell worth $37k on SEC Form 4; the latest was sold $37k of GGB on May 19, 2026. Grants, option exercises and tax withholding are not counted.

How did Cesar Obino da Rosa Peres's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Cesar Obino da Rosa Peres has 0.

Where does Cesar Obino da Rosa Peres file Form 4?

Cesar Obino da Rosa Peres has filed Form 4 at GGB (GERDAU S.A.) as Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Cesar Obino da Rosa Peres: insider trades and track record | InsiderTell