The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Drummond Maria Rita De Carvalho since 2026.
This trader's CIK number is 2120444.
At the time of last reporting, Drummond Maria Rita De Carvalho was the Chief Legal Officer of Cosan S.a.. (stock ticker symbol CSAN3).
Also see all insider trading activities at Cosan S.a..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | CSAN | 0 | $0 | 109,400 | $602,804 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-04-17 | CSAN | Sale | 37,400 | 5.48 | 204,914 |
| 2026-04-16 | CSAN | Sale | 36,200 | 5.48 | 198,484 |
| 2026-04-15 | CSAN | Sale | 35,800 | 5.57 | 199,406 |
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 Drummond Maria Rita De Carvalho (Chief Legal Officer of Cosan S.a. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.