Octavio Cortes Pereira Lopes Director Form 3 Filing for Braskem SA

This is a Form 3 filing by Octavio Cortes Pereira Lopes, a director of Braskem SA (BAK/BRKM5), reporting no securities ownership as of June 8, 2026. The filing indicates that Mr. Lopes holds a director position at the Brazilian chemical company but currently owns no securities in the company. The document was signed on June 16, 2026, and reports his relationship with the company as a director, not as an officer or 10% owner. Form 3 filings are required for company insiders to disclose their initial ownership positions, and this particular filing shows zero securities owned at the time of reporting. The filing provides the director's Brazilian address in Sao Paulo and confirms his non-U.S. resident status.