Insider · CIK 0002119934

Costa Strauch Rafael

Reports to the SEC for 1 company · SAO PAULO

Transactions

Companies

Filings

CIK

0002119934

Forms 4 and 5

Insider transactions

3 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-05-01	SBSCOMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESPM Exercise/Conversion	New Bus. & Projects Officer	MExercise/Conversion	+7,922 sh	—	—	7,922
2026-05-01	SBSCOMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESPF Tax Payment	New Bus. & Projects Officer	FTax Payment	−2,179 sh	$6.69	−$14.6K	5,743
2026-05-01	SBSCOMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP · Restricted Stock UnitsM Exercise/Conversion	New Bus. & Projects Officer	MExercise/Conversion	−7,922 sh	—	—	23,761

300 COSTA CARVALHO STREET

SAO PAULO, 05429-900