InsiderTrades

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

Accepted 2026-05-29 15:04:05 ET · period of report 2026-05-25 · accession 0001292814-26-003243 · 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
2026-05-29 15:04 2026-05-25 SBS Tavares de Sousa Roberval Engineering Off S - Sale $28.81 -5,900 76 -99% -$170.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2026-05-25 S D 5,900 $28.81 76 D — —