Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS) — SEC Filings

Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS) — 50 SEC filings. Latest: 6-K (Apr 28, 2026). Includes 46 6-K, 2 SC 13G, 1 20-F/A.

View Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp on SEC EDGAR

Overview

Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 6-K filed on Apr 28, 2026: Companhia de Saneamento Básico do Estado de São Paulo (SABESP) filed a 6-K report on April 28, 2026, for the period ending June 30, 2026. The filing includes a 6-K document and a graphic file, with the submission text available in a complete text file.

Sentiment Summary

Across 50 filings, the sentiment breakdown is: 49 neutral, 1 mixed. The dominant filing sentiment for Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp is neutral.

Filing Type Overview

Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS) has filed 46 6-K, 1 20-F/A, 1 20-F, 2 SC 13G with the SEC between Aug 2024 to Apr 2026.

Filings by Year

2026 · 2025 · 2024

Recent SEC Filings (50)

Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp SEC Filing History
DateFormDescriptionRisk
Apr 28, 20266-KSABESP Files 6-K Report for Q2 2026low
Mar 30, 20266-K6-K Filing
Dec 19, 20256-KSABESP Files Routine 6-K, Confirms SEC Reporting Compliance
Dec 3, 20256-KSABESP Files 6-K, Fulfilling SEC Reporting Obligations
Dec 2, 20256-KSABESP Files Routine 6-K, Upholding SEC Reporting Compliance
Nov 25, 20256-KSABESP Files 6-K, Fulfilling SEC Reporting Obligations
Nov 12, 20256-KSABESP Files 6-K Report for Q3 2025low
Oct 6, 20256-KSABESP Files 6-K Report for Q4 2025low
Sep 2, 202520-F/ASABESP Slashes Legal Claim Estimate by R$143B in 20-F/A Amendmentmedium
Aug 13, 20256-KSABESP Files 6-K for Q2 2025 Reporting Periodlow
Aug 6, 20256-KSABESP Files 6-K Report for Q3 2025low
Jul 23, 20256-KSABESP Files 6-K Report for Q3 2025low
Jul 22, 20256-KSABESP Files 6-K Report for Q3 2025low
Jul 1, 20256-KSABESP Files 6-K Report for Q3 2025low
May 29, 20256-KSABESP Files 6-K Report for Q2 2025low
May 22, 20256-KSABESP Files 6-K Reportlow
May 20, 20256-KSABESP Files 6-K for Q2 2025 Reportinglow
May 16, 20256-KSABESP Files 6-K Report for Q2 2025low
May 15, 20256-KSABESP Files 6-K Report for June 2025 Periodlow
May 12, 20256-KSABESP Files 6-K for Q2 2025 Reportinglow

Risk Profile

Risk Assessment: Of SBS's 42 recent filings, 0 were flagged as high-risk, 1 as medium-risk, and 41 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Key Executives

  • Carlos Augusto Leone Piani
  • Daniel Szlak

Industry Context

SABESP operates in the essential public utility sector of basic sanitation, providing water and sewage services in the state of São Paulo, Brazil. The industry is capital-intensive and heavily regulated, with significant ongoing investment required for infrastructure maintenance and expansion. Trends include increasing focus on water resource management, efficiency improvements, and meeting evolving environmental standards.

Top Tags

foreign-issuer (43) · sec-filing (20) · regulatory-filing (19) · 6-K (11) · reporting (10) · disclosure (7) · water-utility (5) · compliance (4) · regulatory-update (4) · water-supply (3)

Key Numbers

Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp Key Metrics
MetricValueContext
Reporting Period End Date20251231Indicates the period covered by the report
Filing Date20251006Date the report was submitted to the SEC
Original estimated legal claimsR$167.7 billionSignificantly reduced in the amendment
Rectified estimated legal claimsR$24.7 billionRepresents a R$143 billion reduction from original estimate
Original court depositsR$24.6 millionNet of claims, also rectified
Rectified court depositsR$167.7 millionNet of claims, increased from original estimate
Common Shares outstanding683,509,868As of December 31, 2024
Preferred Share outstanding1As of December 31, 2024

Related Companies

SBSP

Frequently Asked Questions

What are the latest SEC filings for Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS)?

Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp has 50 recent SEC filings from Aug 2024 to Apr 2026, including 46 6-K, 2 SC 13G, 1 20-F/A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of SBS filings?

Across 50 filings, the sentiment breakdown is: 49 neutral, 1 mixed. The dominant sentiment is neutral.

Where can I find Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp?

Financial highlights for Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp are available when 10-K or 10-Q filings are enriched with AI analysis. Check back as new filings are processed.

What is the investment thesis for SBS?

The investment thesis for SBS includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp?

Key executives identified across Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp's filings include Carlos Augusto Leone Piani, Daniel Szlak.

What are the main risk factors for Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp stock?

Of SBS's 42 assessed filings, 0 were flagged high-risk, 1 medium-risk, and 41 low-risk.

What are recent predictions and forward guidance from Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp?

Forward guidance and predictions for Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp are extracted from SEC filings as they are enriched.

View on ReadTheFiling | About | Contact | Privacy | Terms

Data from SEC EDGAR. Not affiliated with the SEC. Not investment advice. © 2026 OpenDataHQ.