Form 3 Filing: Marcelo Weick Pogliese's Initial Statement of Beneficial Ownership in Braskem SA

This is a Form 3 filing with the SEC, which is an initial statement of beneficial ownership of securities. Marcelo Weick Pogliese, a director of Braskem SA (ticker: BAK/BRKM5), has reported ownership of 250 Class "A" Preferred Shares in the company. The filing indicates direct ownership (D) of these securities. The period of report is June 8, 2026, and the filing was signed on June 18, 2026. As a director of the Brazilian chemical company Braskem SA, Pogliese is required to file this Form 3 to disclose his initial beneficial ownership in the company's securities. The filing shows no other securities owned and no derivative holdings at this time.