Figures computed from official regulatory filings — .
Analysttarget 6.66 USD (+4%) · consensus 4.83/5 · 6 buy · 0 hold · 0 sell
Ownershipinsiders 0% · institutions 12.32% · short 0.6% of float
In USD · as of Oct 19, 2026
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Data for COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP only. No web search. Global per-insider statistics are excluded.
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Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides basic and environmental sanitation services in the São Paulo State, Brazil. It supplies treated water and sewage services on a wholesale basis. Companhia de Saneamento Básico do Estado de São Paulo - SABESP was founded in 1954 and is headquartered in São Paulo, Brazil.
Market information source · Oct 19, 2026
SEC company identity · Oct 19, 2026
Open-market timeline · full history
4 sellsbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Tavares de Sousa Roberval | Sell | $33.9K | SEC |
| Szlak Daniel | Sell | $452 | SEC |
| Szlak Daniel | Sell | $40.8K | SEC |
| Tavares de Sousa Samanta I.S. | Sell | $32.6K | SEC |
| Lima Peralta Maria Alicia | Other | $11.1K | SEC |
| Do Valle Fehlberg Gustavo | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Godinho Domingues Luciane | Other | $19K | SEC |
| Pierini Longo Debora | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Bressane Junior Josue | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Maciel Maia Denis | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Maciel Maia Denis | Other | $18.7K | SEC |
| Leone Piani Carlos Augusto | Other | $92.5K | SEC |
| Szlak Daniel | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Leone Piani Carlos Augusto | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Do Valle Fehlberg Gustavo | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Costa Strauch Rafael | Other | $14.6K | SEC |
| Szlak Daniel | Other | $18.7K | SEC |
| Godinho Domingues Luciane | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Szlak Daniel | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Tavares de Sousa Roberval | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Pierini Longo Debora | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Costa Strauch Rafael | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lima Peralta Maria Alicia | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Leone Piani Carlos Augusto | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lima Peralta Maria Alicia | Exercise | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |