X0609 4 2026-09-04 0 0001468642 Aura Minerals Inc. AUGO 0002117905 Sousa Mauad Bruno false C/O AURA TECHNICAL SERVICES INC. 3390 MARY ST, SUITE 116 COCONUT GROVE FL 33133 1 0 0 0 0 Cash-Settled Total Return Swap 2026-09-04 4 S 1 5527 27.8228 D Common shares, no par value 1842.33 384171 I By Kapitalo Investimentos BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer. Kapitalo settled their position in a certain cash-settled total return swap agreement pursuant to its terms at a settlement price of $27.82 using the Banco Central do Brasil's conversion rate as of September 4, 2026. Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose. Bruno Sousa Mauad 2026-09-08