6-K ·Filed Apr 28, 2026

SBS

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP
NEUTRAL
Impact 2/10
Horizondays Processed5mo ago SEC0001292814-26-002570
Notable filing: 6-K
Actionable Insight • Neutral

Stock split is a cosmetic event with no fundamental impact. Traders should expect no price dislocation from the split itself. Monitor the shareholder meeting outcome on April 28 for confirmation.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
SBS ▼ -14.76% at T+60d
NEUTRAL call ✗ call lost -14.76% · α vs SPY -18.75% · entry $6.72 → $5.73
Entry anchored
Apr 28, 2026
via day open
T+1d
-1.99%
call -1.99% · α -1.98%
$6.59
settled 5mo ago
T+5d
-0.33%
call -0.33% · α -2.02%
$6.70
settled 5mo ago
T+20d
-15.80%
call -15.80% · α -21.25%
$5.66
settled 4mo ago
T+60d
-14.76%
call -14.76% · α -18.75%
$5.73
settled 2mo ago

Price Chart

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Executive Summary

Sabesp announced a 1:5 stock split for its common shares and ADRs, to be voted on at an extraordinary shareholders' meeting on April 28, 2026. The split does not change the company's share capital or proportional ownership, and the ADR-to-common share ratio remains 1:1. This is a routine capital structure adjustment with no fundamental impact on valuation.

Key Facts

  • Proposed 1:5 stock split of all common shares, with no change to share capital
  • Shareholders meeting on April 28, 2026 to vote on approval
  • B3 ex-date for common shares: April 29, 2026; NYSE ex-date for ADRs: May 7, 2026
  • ADR-to-common share ratio remains unchanged at 1:1
  • No fractional ADRs will be issued
  • Split does not alter proportional ownership or dividend/distribution rights

Financial Impact

No change to share capital, market cap, or proportional ownership — purely mechanical adjustment

share countliquidity

Risk Factors

  • Shareholder vote could theoretically fail, though highly unlikely for a routine split
  • Temporary settlement delays during the ADR book closure period (April 30–May 7)

Market Snapshot

Exchange
NYSE
Sector
Water Supply
Analyst Consensus
95% bullish (21 analysts)

Investment Themes

Traditional Energy

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
6-K Filing (Primary)0001292814-26-002570
Document: 0001292814-26-002570-index-headers.html0001292814-26-002570
Document: 0001292814-26-002570-index.html0001292814-26-002570
Document: 0001292814-26-002570.txt0001292814-26-002570
11 reports for SBS
Performance horizon
67% Hit rate 2 of 3 directional calls best @ T+20▲ +15.18%Aug 21, 2026
Filters
Rows
Reports for SBS — sortable, filterable
TypeNow
Aug 21, 2026
6w ago
Institutional Cluster
BULLISH ★ 5/10
$4.61 $5.31▲ +15.18%▲ +15.46%$5.26 (+14.10%)
Aug 14, 2026
6w ago
6-K
BEARISH ★ 6/10
$4.60 $5.22▼ −13.48%▼ −15.47%$5.26 (−14.35%)
Jul 31, 2026
9w ago
6-K
NEUTRAL ★ 4/10
$5.45 $4.87▼ −10.64%▼ −13.63%$5.26 (−3.49%)
Jun 30, 2026
13w ago
6-K
NEUTRAL ★ 4/10
$5.78 $5.68▼ −1.73%▼ −0.70%$5.26 (−9.00%)
Jun 17, 2026
15w ago
Insider Cluster
NEUTRAL ★ 2/10
$5.25 $5.79▲ +10.29%▲ +9.75%$5.26 (+0.19%)
May 29, 2026
17w ago
Insider Cluster
NEUTRAL ★ 2/10
$5.52 $5.81▲ +5.25%▲ +7.05%$5.26 (−4.71%)
May 8, 2026
21w ago
6-K
MIXED ★ 6/10
$6.35 $5.35▼ −15.75%▼ −15.77%$5.26 (−17.17%)
May 8, 2026
21w ago
6-K
BULLISH ★ 7/10
$6.35 $5.35▼ −15.75%▼ −15.77%$5.26 (−17.17%)
Apr 29, 2026
22w ago
20-F
MIXED ★ 5/10
$6.73 $5.52▼ −17.93%▼ −23.16%$5.26 (−21.80%)
Apr 28, 2026
22w ago
6-K
NEUTRAL ★ 2/10
$6.72 $5.66▼ −15.80%▼ −21.25%$5.26 (−21.75%)
Showing 10 of 11

US Market Status

Market Closed — Opens in 1m

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