SEC Form 3/A · accession 0002134175-26-000002
GERDAU S.A. · GGB
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 3/A). It replaces an earlier filing for the same period.
Reporting owner
Gustavo Silva de Franca
Officer — Officer
Period of report
May 5, 2026
Accepted (ET)
Aug 27, 2026 · 4:29 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001073404
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Preferred sharesF1 | holding | — | — | — | 37,511 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitsF2 | $19.50 | holding | — | — | — | Feb 12, 2027 | Feb 12, 2027 | Preferred shares | 3,570 | — | D |
| Restricted Stock UnitsF3 | $19.06 | holding | — | — | — | Aug 1, 2027 | Aug 1, 2027 | Preferred shares | 50,221 | — | D |
| Restricted Stock UnitsF4 | $18.32 | holding | — | — | — | Feb 12, 2028 | Feb 12, 2028 | Preferred shares | 4,117 | — | D |
| Restricted Stock UnitsF5 | $20.83 | holding | — | — | — | Feb 12, 2029 | Feb 12, 2029 | Preferred shares | 4,038 | — | D |
Explanation of responses
- F1This Form 3 is being filed to correct the number of preferred shares beneficially owned reported in the original filing.
- F2Restricted stock units vest on February 12, 2027. Exercise price denominated in Brazilian reais (R$).
- F3Restricted stock units vest on August 1, 2027. Exercise price denominated in Brazilian reais (R$).
- F4Restricted stock units vest on February 12, 2028. Exercise price denominated in Brazilian reais (R$).
- F5Restricted stock units vest on February 12, 2029. Exercise price denominated in Brazilian reais (R$).