X0609 4 2026-11-03 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 2026-11-03 4 C 1 24651 21.3507 A Common shares, no par value 8217 24651 I By Kapitalo Investimentos Brazilian Depositary Receipts 2026-11-03 4 C 0 24651 21.3379 D Common shares, no par value 8217 11414340 I By Kapitalo Investimentos BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer. Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will receive any increase in, and pay any decrease in, the price of 24,651 Brazilian Depositary Receipts, from an initial price per Brazilian Depositary Receipt of BRL117.29. The final valuation date (subject to early termination by the parties) is November 30, 2026. The swap was entered into with the proceeds of a sale of an equivalent number of Brazilian Depositary Receipts reported in this table. The proceeds of the sale were used to enter into a cash-settled total return swap referencing an equivalent number of Brazilian Depositary Receipts. See corresponding transaction in this table. 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 2026-11-04