The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Pierini Longo Debora since 2026.
This trader's CIK number is 2121093.
At the time of last reporting, Pierini Longo Debora was the Operations & Maint. Officer of Companhia De Saneamento Basico Do Estado De Sao Paulo-sabesp. (stock ticker symbol SBSP3).
Also see all insider trading activities at Companhia De Saneamento Basico Do Estado De Sao Paulo-sabesp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | SBSP3 | 0 | $0 | 0 | $0 | 8,243 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-05-01 | SBSP3 | Option Ex | 8,243 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Pierini Longo Debora (Operations & Maint. Officer of Companhia De Saneamento Basico Do Estado De Sao Paulo-sabesp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.