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Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell.
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Sep 24, 2026
Reporting period
Not applicable
Filed with the SEC
Sep 28, 2026
DirectorIndirect holdingOption exercise
Context
Classification
option exercise
Code C — exercise or conversion of a derivative security
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0002117905-26-000044
Filed / recorded
Sep 28, 2026, 6:52 PM UTC
Added to OQRO
Oct 8, 2026, 8:48 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
Aura Minerals Inc.
Issuer CIK
1468642
Ticker
AUGO
Reporting person
Mauad Bruno Sousa
Relationship
Director
Security
Brazilian Depositary Receipts
Table
Derivative (Table II)
Transaction date
Sep 24, 2026
Transaction code
C
Shares / units
24,000
Price per share
$27.74
Acquired / disposed
Disposed (D)
Shares owned after
11,434,676
Ownership form
Indirect — By Kapitalo Investimentos
Amendment
No
Footnotes from the filing
BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer.
The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $27.67 to $27.99, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of BDRs sold at each separate price within the ranges set forth in footnote (3) to this Form 4. The weighted average price, R$143.69 Brazilian reais ("BRL") per BDR, has been converted to U.S. dollars ("USD") using the Banco Central do Brasil's conversion rate as of September 24, 2026. The proceeds of the sale were used to purchase an equivalent number of common shares, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table I above.
Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.
