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COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP

SBS No buying or selling

CIK 0001170858 #757 in the set updated 21 Sep 2026

Bought (1 mo)

$0.00

out of their own pocket, the only kind of buying there is

Sold (1 mo)

$0.00

$0.00 on a plan · $0.00 straight out of an exercise

Sold at will

$0.00

0 of 0 sales

Net

$0.00

$0.00 against sales at will

By person

11 insiders · 0 transactions

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

Leone Piani Carlos Augusto

CEO

—

36,464

$1.03M

—

Godinho Domingues Luciane

Reg. & Energy Proc. Officer

—

7,480

$211.68K

—

Maciel Maia Denis

Customer & Technology Officer

—

7,381

$208.88K

—

Pierini Longo Debora

Operations & Maint. Officer

—

5,976

$169.12K

—

Costa Strauch Rafael

New Bus. & Projects Officer

—

5,743

$162.53K

—

Bressane Junior Josue

Chief People Officer

—

5,344

$151.24K

—

Do Valle Fehlberg Gustavo

Corporate Services Officer

—

5,344

$151.24K

—

Lima Peralta Maria Alicia

Chief Legal Officer

—

4,378

$123.90K

—

Tavares de Sousa Roberval

Engineering Officer

—

$2.15K

—

Tavares de Sousa Samanta I.S.

Inst. Rel. & Sustain. Officer

—

$1.22K

−99.3%

Szlak Daniel

Chief Financial Officer

—

$0.00

—

No percentages here. These insiders hold more than one class of share between them, and the share count on file covers one of them rather than all. Dividing the two would compare different things.

Individual transactions

Nothing of that kind in this period.

What was left out

Form 4 filings counted 0

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 0

Sales at will 0

Transactions with no price 0

Shares from compensation/vesting 0

History held since 15 May 2026