11 insiders have filed at BAK 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) |
|---|---|---|---|---|---|
| Lanna Lepecki Stefan | Executive Officer&head Of Sam | 102.6k | 0.013% | none | none |
| Carvalho Viana Cerqueyra Ana Carolina | Sam Industrial Officer | 90.2k | 0.011% | none | none |
| Soller Ferreira Walmir | Namea Business Officer | 82.5k | 0.01% | none | none |
| Benetti Queiroz Antonio Umberto | Innov. & New Business Officer | 79.1k | 0.01% | none | none |
| Prisco Paraiso Ramos Roberto | Chief Executive Officer | 54.8k | <0.01% | none | none |
| Bartilotti Americo Neto | Sam Commercial Officer | 53.9k | <0.01% | none | none |
| Montoro Jens Felipe | CFO & Ir Officer | 47.5k | <0.01% | none | none |
| Magela De Moraes Vilaca Netto Geraldo | Exec. Officer & Head Of Legal | 33.8k | <0.01% | none | none |
| Lander Nir | Exec. Officer & Head Of People | 23.7k | <0.01% | none | none |
| Friedheim Carlos Adolpho | Investments & Projects Officer | 3.6k | <0.01% | none | none |
| Dantas Bezerra Mauricio | Director | 500 | <0.01% | none | none |
No open-market buys or sells have been reported at BAK since 2023Q3. The table shows the filed stakes; it updates when an insider files.
Full register at boothcheck.com/insiders/BAK. 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.