Bruno Sousa Mauad - 02 Jun 2026 Form 4 Insider Report for Aura Minerals Inc. (AUGO)

Reporting relationship: Director
Issuer ticker: AUGO
Reported as of: 02 Jun 2026
Net transaction value: +$405,360
SEC form: 4
Accepted by SEC: 04 Jun 2026, 08:51:22 UTC
Prior SEC filing: 01 Jun 2026
Next SEC filing: 05 Jun 2026
Source filing: View source filing
Reporting owner signature: Bruno Sousa Mauad

Key filing fact

Bruno Sousa Mauad filed Form 4 for Aura Minerals Inc. (AUGO) on 04 Jun 2026.

Key facts

This page summarizes Bruno Sousa Mauad's Form 4 filing for Aura Minerals Inc. (AUGO).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 04 Jun 2026, 08:51.

Change

Previous filing in this sequence was filed on 01 Jun 2026.
Current net transaction value: +$405,360.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002117905 Primary reporting owner

Sousa Mauad Bruno

Relationship: Director
Address: C/O AURA TECHNICAL SERVICES INC., 3390 MARY ST, SUITE 116, COCONUT GROVE
Signature: Bruno Sousa Mauad
Signature date: 04 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AUGO transaction

Common Shares no par value

Purchase

Transaction value: $181,860
Shares: +2,800
Change %: +0.64%
Price: $64.95
Shares after: 437,765
Date: 03 Jun 2026
Ownership: (3)
Footnotes: F3, F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AUGO transaction Derivative

Brazilian Depository Receipts

Purchase

Transaction value: $223,500
Shares: +10,000
Change %: +0.06%
Price: $22.35
Shares after: 15,969,222
Date: 02 Jun 2026
Ownership: (3)
Underlying class: Common shares, no par value
Underlying amount: 3,333
Exercise price
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Brazilian Depositary Receipts ("BDR") are certificates representing Common Shares, no par value ("Common Shares") of the Issuer. Three BDRs represent one Common Share of the Issuer.

Footnote F2

The price reported is a weighted average price. These shares were sold in multiple transactions, however all of then were sold for about 22.35 USD.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 shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4;

Footnote F3

The securities are owned directly by entities managed by Kapitalo Investimentos Ltda. ("Kapitalo") and may be deemed to be indirectly beneficially owned by Bruno Sousa Mauad, a partner of Kapitalo

Footnote F4

The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64,20 to $65,44, 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 shares sold at each separate price within the ranges set forth in footnote (4) to this Form 4;

SEC remarks

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.