Leone Piani Carlos Augusto (CIK 2119951) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-15). Recent activity: Buy SBSP3 (50,295 shares), Sell SBSP3 (13,831 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-15 | COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP (SBSP3) | CEO | Buy | 50,295 | $0 |
| 2026-05-15 | COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP (SBSP3) | CEO | Sell | 13,831 | $92,529 |
Source: SEC Form 4 filings · as of 2026-05-15