SEC Form 4/A · accession 0001292814-26-003510
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP · SBS
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
de Sousa Roberval Tavares
Officer — Engineering Officer
Period of report
May 25, 2026
Accepted (ET)
Jun 17, 2026 · 4:23 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001170858
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common SharesF1 | May 25, 2026 | S | 5,900 | $5.74 | D | 76 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Equivalent to R$28.81 per share. Amounts presented were converted into U.S. dollars at the exchange rate of R$5.0174 per U.S.$1.00 as reported by Brazilian Central Bank on May 25, 2026.
Remarks
This Form 4/A amends the Form 4 filed on May 29, 2026 to correct the price per share reported in Table I. Due to the issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Securities Exchange Act of 1934 (the "Act"), the reporting person's transactions in the issuer's equity securities are exempt from Sections 16(b) and 16(c) of the Act.