Transaction · 0002120466-26-000001

Japur Rafael Dorneles

Japur Rafael Dorneles, VP, CIO, reported an open-market or private sale at GERDAU S.A. involving 5000.000000 shares. Reported holdings after the transaction were 96967.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SVP, CIO
GGBGERDAU S.A.
Trade date
May 22, 2026
Filing date
May 26, 2026
View on SEC Insider profile
Disclosed valueUnknownShares × reported price
Shares traded5.00kPrice unknown
Holdings after96.9kDirect
% of reported position traded4.9%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 101,967 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Filing warnings

Notes recorded with this filing
1 warning
missing priceThe filing did not provide a usable price per share.

GGB price since this filing

Daily closing prices, with the filing date and available return windows
GGB · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -7.5%1w ago -1.7%1d ago +0.4%
Returns since7d +4.5%30d -11.5%90d -7.5%180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0002120466-26-000001
Preferred shares
Transaction date
May 22, 2026
Filed May 26, 2026, 08:31 PM · 4d delay
Shares
5,000 sh
Price unknown
Estimated value
—
Computed from shares × price
Holdings after
96,967 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Direct Ownership
Filing-only score

-2 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • missing_price-8 points

    price_cents is null

    Missing price reduces confidence in value-based signals.
Missing facts
  • price_cents
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector No10% NoOther Yes
Footnotes & amended
  1. F1

    The price is denominated in Brazilian reais and has been translated into U.S. dollars at the May 22 2026 selling rate of R$5.0140per US$1.00, as reported by the Central Bank of Brazil.

Original filing · 0002120466-26-000001
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