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Aura Minerals (AUGO) director details BDR, swap and lending positions

(Neutral)
(Neutral)
Form Type
3/A

Rhea-AI Filing Summary

Aura Minerals Inc. director Sousa Mauad Bruno reports his ownership position. He holds 615,357 Common Shares directly and has indirect positions "By Kapitalo Investimentos" tied to Brazilian Depository Receipts (BDRs) and related instruments. These include BDRs, a securities lending agreement over 75,498 BDRs, and two cash-settled total return swaps referencing 387,675 and 128,266 BDRs, with initial prices of BRL145.65 and final valuation dates in 2026 and 2027.

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Insider Sousa Mauad Bruno
Role Director
Type Security Shares Price Value
holding Brazilian Depository Receipts -- -- --
holding Cash-Settled Total Return Swap -- -- --
holding Cash-Settled Total Return Swap -- -- --
holding Securities Lending Agreement -- -- --
holding Common Shares -- -- --
Holdings After Transaction: Brazilian Depository Receipts — 15,456,037 shares (Indirect, By Kapitalo Investimentos); Cash-Settled Total Return Swap — 515,941 shares (Indirect, By Kapitalo Investimentos); Securities Lending Agreement — 75,498 shares (Indirect, By Kapitalo Investimentos); Common Shares — 615,357 shares (Direct)
Footnotes (4)
  1. F1. Each BDR represents a right to one-third of a Common Share of the Issuer. The BDRs have no expiration date.
  2. F2. Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will pay any increase in, and receive any decrease in, the price of 387,675 Brazilian Depository Receipts, from an initial price per Brazilian Depository Receipt of BRL145.65. The final valuation date (subject to early termination by the parties) is May 25, 2027.
  3. F3. Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will pay any increase in, and receive any decrease in, the price of 128,266 Brazilian Depository Receipts, from an initial price per Brazilian Depository Receipt of BRL145.65. The final valuation date (subject to early termination by the parties) is July 31, 2026.
  4. F4. Certain clients managed by Kapitalo Investimentos entered into securities lending agreements whereby title to the securities of the Issuer transferred to a counterparty for the duration of the arrangement. Notwithstanding the foregoing transactions, such clients may be deemed to continue to have beneficial ownership over the securities reported herein as the arrangements may be discontinued at any time by the clients.
Direct Common Shares 615,357 shares Common Shares held directly by Sousa Mauad Bruno
Indirect BDR holdings 15,456,037 BDRs Brazilian Depository Receipts held indirectly By Kapitalo Investimentos
Securities lending BDRs 75,498 BDRs BDRs subject to securities lending agreements
Total return swap BDRs (1) 387,675 BDRs Cash-settled total return swap, initial BRL145.65, final date May 25, 2027
Total return swap BDRs (2) 128,266 BDRs Cash-settled total return swap, initial BRL145.65, final date July 31, 2026
BDR share ratio 1 BDR = 1/3 Common Share Each BDR represents a right to one-third of a Common Share
Brazilian Depository Receipts financial
"Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will pay any increase in, and receive any decrease in, the price of 387,675 Brazilian Depository Receipts"
Brazilian Depositary Receipts are financial certificates issued in Brazil that represent ownership of shares in companies listed outside Brazil, allowing local investors to buy and sell foreign stocks without using a foreign exchange. They matter because they let investors easily access international companies while trading in local currency and under domestic rules, exposing portfolios to foreign business performance and currency moves much like buying a locally labeled version of a foreign product.
Cash-Settled Total Return Swap financial
"Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will pay any increase in, and receive any decrease in, the price"
Securities Lending Agreement financial
"Certain clients managed by Kapitalo Investimentos entered into securities lending agreements whereby title to the securities of the Issuer transferred to a counterparty"
A securities lending agreement is a contract where an investor or institution temporarily loans stocks or bonds to another party in exchange for collateral and a fee, like lending a valuable book to someone who leaves a security deposit. It matters to investors because it can generate extra income from holdings, but also exposes them to counterparty and recall risks and can affect share availability and short-selling pressure, which in turn may influence a security’s price.
beneficial ownership financial
"such clients may be deemed to continue to have beneficial ownership over the securities reported herein"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What ownership in Aura Minerals (AUGO) does Sousa Mauad Bruno report?

Sousa Mauad Bruno reports holding 615,357 Common Shares of Aura Minerals directly. He also has indirect positions, through Kapitalo Investimentos, linked to Brazilian Depository Receipts and related derivative and lending arrangements over additional BDR quantities.

What Brazilian Depository Receipt (BDR) exposure is reported for Aura Minerals (AUGO)?

Indirect holdings include 15,456,037 Brazilian Depository Receipts, with each BDR representing a right to one-third of a Common Share. These BDRs have no expiration date, providing ongoing exposure tied to Aura Minerals’ underlying Common Shares.

What cash-settled total return swaps are disclosed for Aura Minerals (AUGO)?

Kapitalo Investimentos entered into two cash-settled total return swaps on 387,675 and 128,266 BDRs at an initial price of BRL145.65. Final valuation dates are July 31, 2026 and May 25, 2027, subject to potential early termination.

How are Brazilian Depository Receipts (BDRs) for Aura Minerals (AUGO) structured?

Each Aura Minerals BDR represents a right to one-third of a Common Share of the issuer. The filing notes that these BDRs have no expiration date, linking their value to the underlying Aura Minerals Common Shares over time.
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Sousa Mauad Bruno

(Last)(First)(Middle)
C/O AURA TECHNICAL SERVICES INC.
3390 MARY ST, SUITE 116

(Street)
COCONUT GROVE FLORIDA 33133

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026
3. Issuer Name and Ticker or Trading Symbol
Aura Minerals Inc. [ AUGO ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
03/18/2026
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Shares615,357D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Brazilian Depository Receipts (1) (1)Common Shares15,456,037(1)IBy Kapitalo Investimentos
Cash-Settled Total Return Swap (2) (2)Brazilian Depository Receipts387,675(2)IBy Kapitalo Investimentos
Cash-Settled Total Return Swap (3) (3)Brazilian Depository Receipts128,266(3)IBy Kapitalo Investimentos
Securities Lending Agreement (4) (4)Brazilian Depository Receipts75,498(4)IBy Kapitalo Investimentos
Explanation of Responses:
1. Each BDR represents a right to one-third of a Common Share of the Issuer. The BDRs have no expiration date.
2. Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will pay any increase in, and receive any decrease in, the price of 387,675 Brazilian Depository Receipts, from an initial price per Brazilian Depository Receipt of BRL145.65. The final valuation date (subject to early termination by the parties) is May 25, 2027.
3. Kapitalo Investimentos entered into a cash-settled total return swap pursuant to which it will pay any increase in, and receive any decrease in, the price of 128,266 Brazilian Depository Receipts, from an initial price per Brazilian Depository Receipt of BRL145.65. The final valuation date (subject to early termination by the parties) is July 31, 2026.
4. Certain clients managed by Kapitalo Investimentos entered into securities lending agreements whereby title to the securities of the Issuer transferred to a counterparty for the duration of the arrangement. Notwithstanding the foregoing transactions, such clients may be deemed to continue to have beneficial ownership over the securities reported herein as the arrangements may be discontinued at any time by the clients.
Remarks:
This Amendment to the Initial Statement of Beneficial Ownership is being filed to amend the Initial Statement of Beneficial Ownership to correctly state that the Reporting Person beneficially owned 515,941 Cash-Settled Total Return Swaps and 75,498 Securities Lending Agreements in addition to 15,456,037 Brazilian Depository Receipts through Kapitalo Investimentos as of the date of the Original Filing.
/s/ Bruno Sousa Mauad06/23/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)