AUGO: Sousa Mauad Bruno discloses securities transactions

By AlphaYouPublished Sep 28, 2026Form 4

Stocks in this disclosure

Reported activity

Sousa Mauad Bruno

Reporting filer

Sousa Mauad Bruno reported Conversion in Aura Minerals Inc.: 8000 units of Common Shares, dated 2026-09-24. The full Form 4 contains 3 transaction entries.

Disclosed: Sep 28, 2026

Reported details

3 entries

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Common Shares	Sousa Mauad Bruno	2026-09-24	C	Conversion	8000	83.1391	190,541	4 days	Filed terms security Title: Common Shares transaction Date: 2026-09-24 transaction Form Type: 4 transaction Code: C equity Swap Involved: 0 transaction Timeliness: transaction Shares: 8000 transaction Price Per Share: 83.1391 id: F1 transaction Acquired Disposed Code: A shares Owned Following Transaction: 190541 direct Or Indirect Ownership: I nature Of Ownership: By Kapitalo Investimentos
Brazilian Depositary Receipts (derivative)	Sousa Mauad Bruno	2026-09-24	C	Conversion	24000	27.7424	11,434,676	4 days	Filed terms security Title: Brazilian Depositary Receipts id: F2 transaction Date: 2026-09-24 transaction Form Type: 4 transaction Code: C equity Swap Involved: 0 transaction Timeliness: transaction Shares: 24000 transaction Price Per Share: 27.7424 id: F3 transaction Acquired Disposed Code: D id: F2 id: F2 underlying Security Title: Common shares, no par value underlying Security Shares: 8000 shares Owned Following Transaction: 11434676 direct Or Indirect Ownership: I nature Of Ownership: By Kapitalo Investimentos
Cash-Settled Total Return Swap (derivative)	Sousa Mauad Bruno	2026-09-24	S	Sale	32000	27.5316	321,446	4 days	Filed terms security Title: Cash-Settled Total Return Swap id: F2 transaction Date: 2026-09-24 transaction Form Type: 4 transaction Code: S equity Swap Involved: 1 transaction Timeliness: transaction Shares: 32000 transaction Price Per Share: 27.5316 id: F4 transaction Acquired Disposed Code: D id: F2 id: F2 underlying Security Title: Common shares, no par value underlying Security Shares: 10666.67 shares Owned Following Transaction: 321446 direct Or Indirect Ownership: I nature Of Ownership: By Kapitalo Investimentos

Common Shares

Owner: Sousa Mauad Bruno
Date: 2026-09-24
Code: C
Action: Conversion
Quantity: 8000
Price: 83.1391
Following holdings: 190,541
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Common Shares
transaction Date: 2026-09-24
transaction Form Type: 4
transaction Code: C
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 8000
transaction Price Per Share: 83.1391
id: F1
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 190541
direct Or Indirect Ownership: I
nature Of Ownership: By Kapitalo Investimentos

Brazilian Depositary Receipts (derivative)

Owner: Sousa Mauad Bruno
Date: 2026-09-24
Code: C
Action: Conversion
Quantity: 24000
Price: 27.7424
Following holdings: 11,434,676
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Brazilian Depositary Receipts
id: F2
transaction Date: 2026-09-24
transaction Form Type: 4
transaction Code: C
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 24000
transaction Price Per Share: 27.7424
id: F3
transaction Acquired Disposed Code: D
id: F2
id: F2
underlying Security Title: Common shares, no par value
underlying Security Shares: 8000
shares Owned Following Transaction: 11434676
direct Or Indirect Ownership: I
nature Of Ownership: By Kapitalo Investimentos

Cash-Settled Total Return Swap (derivative)

Owner: Sousa Mauad Bruno
Date: 2026-09-24
Code: S
Action: Sale
Quantity: 32000
Price: 27.5316
Following holdings: 321,446
Reporting delay: 4 days
Filed terms and references: Filed terms
security Title: Cash-Settled Total Return Swap
id: F2
transaction Date: 2026-09-24
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 1
transaction Timeliness:
transaction Shares: 32000
transaction Price Per Share: 27.5316
id: F4
transaction Acquired Disposed Code: D
id: F2
id: F2
underlying Security Title: Common shares, no par value
underlying Security Shares: 10666.67
shares Owned Following Transaction: 321446
direct Or Indirect Ownership: I
nature Of Ownership: By Kapitalo Investimentos

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
Sousa Mauad Bruno: Director.
F1: The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $83.00 to $83.60, 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 bought at each separate price within the ranges set forth in footnote (1) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
F2: BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer.
F3: 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.
F4: Kapitalo settled their position in a certain cash-settled total return swap agreement pursuant to its terms at a settlement price of $27.53 using the Banco Central do Brasil's conversion rate as of September 24, 2026.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Common Shares

Sousa Mauad Bruno

2026-09-24

Conversion

8000

83.1391

190,541

4 days

Filed terms

security Title: Common Shares
transaction Date: 2026-09-24
transaction Form Type: 4
transaction Code: C
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 8000
transaction Price Per Share: 83.1391
id: F1
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 190541
direct Or Indirect Ownership: I
nature Of Ownership: By Kapitalo Investimentos

Brazilian Depositary Receipts (derivative)

Sousa Mauad Bruno

2026-09-24

Conversion

24000

27.7424

11,434,676

4 days

Filed terms

security Title: Brazilian Depositary Receipts
id: F2
transaction Date: 2026-09-24
transaction Form Type: 4
transaction Code: C
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 24000
transaction Price Per Share: 27.7424
id: F3
transaction Acquired Disposed Code: D
id: F2
id: F2
underlying Security Title: Common shares, no par value
underlying Security Shares: 8000
shares Owned Following Transaction: 11434676
direct Or Indirect Ownership: I
nature Of Ownership: By Kapitalo Investimentos

Cash-Settled Total Return Swap (derivative)

Sousa Mauad Bruno

2026-09-24

Sale

32000

27.5316

321,446

4 days

Filed terms

security Title: Cash-Settled Total Return Swap
id: F2
transaction Date: 2026-09-24
transaction Form Type: 4
transaction Code: S
equity Swap Involved: 1
transaction Timeliness:
transaction Shares: 32000
transaction Price Per Share: 27.5316
id: F4
transaction Acquired Disposed Code: D
id: F2
id: F2
underlying Security Title: Common shares, no par value
underlying Security Shares: 10666.67
shares Owned Following Transaction: 321446
direct Or Indirect Ownership: I
nature Of Ownership: By Kapitalo Investimentos

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

Sousa Mauad Bruno: Director.

F1: The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $83.00 to $83.60, 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 bought at each separate price within the ranges set forth in footnote (1) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.

F2: BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer.

F3: 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.

F4: Kapitalo settled their position in a certain cash-settled total return swap agreement pursuant to its terms at a settlement price of $27.53 using the Banco Central do Brasil's conversion rate as of September 24, 2026.