Insider Transaction Report - Braskem SA

This filing details a transaction by Mauricio Dantas Bezerra, a director at Braskem SA. The report, dated March 18, 2026, indicates that Mr. Bezerra directly owns 500 Class "A" Preferred Shares of the company following this transaction. Mr. Bezerra is identified by CIK 0002121313 and resides in Sao Paulo, Brazil. The filing is an initial statement of beneficial ownership.