CIA Saneamento Básico Estado São Paulo Stock: price and insider trades · Brazil

Every trade that managers of CIA Saneamento Básico Estado São Paulo disclose to CVM (Brazil) is tracked on this page. The company sits in the Business Services sector. From 18 October 2025 to 18 October 2026, the disclosure feed for CIA Saneamento Básico Estado São Paulo logged 63 filings by 3 insiders.

On the market, 1 insider bought (2 purchases totalling €904) while 2 insiders sold (31 sales totalling €195k). The totals exclude 3 filings filed without an amount. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Those buying include 1 board member. Biggest ticket of the year: €35k, sold and made public on 8 July 2026.

With 63 filings in twelve months, the company is more active than the median of 22 filings across the 345 companies we follow on the same exchange. Since 2021, the database holds 14 purchases and 38 sales by insiders of the company.

The last insider purchase was made public on 10 August 2026, 69 days ago. Typically, a trade is published a median of 34 days after it takes place. The shorter that gap, the sooner other investors can see what insiders have done. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify.

Elsewhere in the same sector, our signals recently picked up insider purchases at Coursera, Inc. Every figure here comes from the filings published by CVM (Brazil) and describes the past, not future prices; it is not investment advice.