Form 4 holding
SAM Industrial Officer
BRASKEM SA
- Security class
- Class A Preferred Shares
- Shares / value
- 90,210
- Estimated value
- Report date
- 17 Mar 2026
- Price
- Ownership
- Direct
Ana Carolina Carvalho Viana Cerqueyra - SAM Industrial Officer at BRASKEM SA
Issuer-level insider activity
- Role
- SAM Industrial Officer
- Issuer ticker
- BAK on NYSE
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Ana Carolina Carvalho Viana Cerqueyra since 12 Aug 2025
Reported holdings for Ana Carolina Carvalho Viana Cerqueyra in BRASKEM SA
Transaction history for Ana Carolina Carvalho Viana Cerqueyra in BRASKEM SA
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.