The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Mello Rubens Ometto Silveira since 2026.
This trader's CIK number is 2121964.
At the time of last reporting, Mello Rubens Ometto Silveira was the Officer of Cosan S.a.. (stock ticker symbol CSAN).
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 | 77,640 | $267,081 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-05-22 | CSAN | Sale | 77,640 | 3.44 | 267,081 |
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 Mello Rubens Ometto Silveira (Officer of Cosan S.a. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.