Carlos Plachta Form 3 Filing for Braskem SA

This is a Form 3 filing by Carlos Plachta reporting his initial statement of beneficial ownership in Braskem SA (ticker: BAK, BRKM5). The filing indicates that Plachta, who serves as the Chief Consumer & Log Officer at Braskem, filed this ownership statement on May 19, 2026, covering the period up to May 6, 2026. The document shows that Plachta currently holds no securities in the company, as indicated by the "noSecuritiesOwned" flag set to '1'. This Form 3 filing is required when an officer or director first becomes subject to Section 16 reporting requirements, even if they don't currently own any securities. The filing provides Plachta's contact information in Sao Paulo, Brazil, and confirms his officer position with the company.