SBS Insider Trading Activity and SEC Form 4 Filings
SBS insider trading summary
Over the past 12 months, insiders at Companhia De Saneamento Basico Do Estado De Sao Paulo-Sabesp (SBS) reported 8 sales worth $650K by 3 insiders and no open-market purchases on SEC Form 4. Net insider selling was $650K.
Latest SBS insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jun 15, 2026 | Daniel Szlak | Chief Financial Officer | Sell | $41K (7,300 @ $5.59) |
| Jun 15, 2026 | Daniel Szlak | Chief Financial Officer | Sell | $452 (81 @ $5.58) |
| Jun 15, 2026 | Daniel Szlak | Chief Financial Officer | Sell | $207K (7,300 @ $28.30) |
| Jun 15, 2026 | Daniel Szlak | Chief Financial Officer | Sell | $2K (81 @ $28.30) |
| May 25, 2026 | de Sousa Roberval Tavares | Engineering Officer | Sell | $34K (5,900 @ $5.74) |
| May 25, 2026 | de Sousa Roberval Tavares | Engineering Officer | Sell | $170K (5,900 @ $28.81) |
| May 21, 2026 | de Sousa Samanta I.S. Tavares | Inst. Rel. & Sustain. Officer | Sell | $33K (5,700 @ $5.72) |
| May 21, 2026 | de Sousa Samanta I.S. Tavares | Inst. Rel. & Sustain. Officer | Sell | $163K (5,700 @ $28.61) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.