Form4insider filings, from the source

SEC Form 4 · accession 0002120298-26-000002

GERDAU S.A. · GGB

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Jun 8, 2026
Accepted (ET)
Aug 14, 2026 · 8:55 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001073404

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Preferred sharesF1Jun 8, 2026S10,387$5.11D0D
Preferred sharesholding———8,997D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Restricted Stock UnitsF2$4.04holding———Mar 1, 2029Mar 1, 2029Preferred shares18,11918,119D

Explanation of responses