InsiderTrades

Form 4/A for SBS COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP

Accepted 2026-06-17 16:21:47 ET · period of report 2026-05-21 · accession 0001292814-26-003508 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
A 2026-06-17 16:21 2026-05-21 SBS Tavares de Sousa Samanta I.S. Inst. Rel, Sustain. Off S - Sale $5.72 -5,700 43 -99% -$32.6K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2026-05-21 S D 5,700 $5.72 43 D — — (F1) Equivalent to R$28.61 per share. Amounts presented were converted into U.S. dollars at the exchange rate of R$5.0046 per U.S.$1.00 as reported by Brazilian Central Bank on May 21, 2026.