5 insiders have filed at CSAN since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Mello Rubens Ometto Silveira | Director | 822.31M | 43.996% | none | none |
| Martins Marcelo Eduardo | Chief Executive Officer | 9.92M | 0.531% | none | none |
| Rosenberg Whitaker Carneiro Ralph Gustavo | Director | 4.25M | 0.227% | none | none |
| Drummond Maria Rita De Carvalho | Chief Legal Officer | 3.04M | 0.163% | none | none |
| Bergman Rafael | Chief Finance Officer | 287.9k | 0.015% | none | none |
No open-market buys or sells have been reported at CSAN since 2023Q3. The table shows the filed stakes; it updates when an insider files.
Full register at boothcheck.com/insiders/CSAN. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.