Aura Minerals holder plans sale of 466 BDRs

A fund shareholder filed a Rule 144 notice to sell 466 Aura Minerals Brazilian depositary receipts acquired in open-market trades.

Rhea-AI Filing Summary

Aura Minerals Inc. (AUGO) is the issuer of Brazilian depositary receipts (BDRs) for which KAPITALO TERAV FUNDO DE INVESTIMENTO FINANCEIRO EM COTAS DE FUNDOS DE INVESTIMENTO MULTIMERCADO has filed a Notice of Proposed Sale under Rule 144. The notice covers 466 Brazilian depositary receipts, to be sold through Morgan Stanley’s Institutional Equity Division on the B3 market. The filing states these BDRs were acquired in open market purchases on July 21, 2026, with the proposed sale by cash transaction dated July 23, 2026. A remark clarifies that three BDRs represent one common share of Aura Minerals.

Key Figures

Brazilian depositary receipts to be sold: 466 Brazilian depositary receipts Aggregate market value of securities: 13,565.76 BDR-to-common share ratio: 3 Brazilian depositary receipts per 1 common share +3 more

6 metrics

Brazilian depositary receipts to be sold 466 Brazilian depositary receipts Quantity of Aura Minerals BDRs covered by the Rule 144 notice

Aggregate market value of securities 13,565.76 Aggregate market value associated with the 466 Brazilian depositary receipts

BDR-to-common share ratio 3 Brazilian depositary receipts per 1 common share Remark describing how Aura Minerals BDRs relate to common shares

Date of notice September 11, 2026 Date on which the Rule 144 notice was signed

Acquisition date of BDRs July 21, 2026 Date the BDRs were acquired in open market trades

Sale date of BDRs July 23, 2026 Date listed for the proposed cash sale of the BDRs

Key Terms

Rule 144, Brazilian depositary receipts, Open Market Purchases, B3

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Brazilian depositary receipts financial

"Brazilian Depositary Receipts are certificates representing Common Shares of the Issuer."

Brazilian Depositary Receipts (BDRs) are certificates traded on Brazilian exchanges that represent ownership of shares in foreign companies, allowing local investors to buy and sell exposure to those overseas stocks without opening foreign brokerage accounts. They matter because they let investors diversify across global companies using local currency and trading hours, similar to buying a locally issued voucher for a foreign product, while still exposing portfolios to the performance and risks of the underlying foreign shares.

Open Market Purchases financial

"Brazilian depositary receipts | 07/21/2026 | Open Market Purchases |"

Open market purchases are buys of a company’s shares (or other securities) made on public exchanges at prevailing market prices rather than through private deals. For investors this matters because when a company buys back its own stock it reduces the number of shares available, which can boost per-share earnings and often signals management’s confidence; it also affects supply, demand and short-term liquidity much like someone quietly buying up items from a crowded marketplace.

B3 market

"83789223 | 09/11/2026 | B3"

b3 is the main stock exchange and market operator in Brazil, running the marketplace where shares, bonds and derivatives are bought, sold and finalized. Think of it as the town square and the cashier combined: it provides the trading floor, sets basic rules, and makes sure trades are completed and records are kept. Investors care because its rules, technology and stability affect liquidity, transaction costs, market access and the reliability of settlements.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does this Form 144 filing mean for Aura Minerals Inc. (AUGO)?

It reports that KAPITALO TERAV FUNDO DE INVESTIMENTO filed a Rule 144 notice to sell 466 Brazilian depositary receipts of Aura Minerals Inc. This is a planned resale by an existing holder and does not itself involve Aura Minerals issuing new securities.

How many Aura Minerals (AUGO) Brazilian depositary receipts are planned to be sold?

The filing covers the proposed sale of 466 Brazilian depositary receipts. A separate section lists the same number of BDRs as the securities to be sold, with the transaction described as a cash sale following prior open market purchases.

Who is selling the Aura Minerals (AUGO) Brazilian depositary receipts in this Form 144?

The notice is filed for the account of KAPITALO TERAV FUNDO DE INVESTIMENTO FINANCEIRO EM COTAS DE FUNDOS DE INVESTIMENTO MULTIMERCADO, which may be deemed an affiliate. The document provides information for this person as required by Rule 144.

How and where will the Aura Minerals (AUGO) Brazilian depositary receipts be sold?

The securities are described as Brazilian depositary receipts to be sold for cash, with Morgan Stanley’s Institutional Equity Division listed as broker and B3 identified as the market. The filing characterizes the planned disposition as a sale for cash.

What is the relationship between Aura Minerals (AUGO) BDRs and common shares?

A remark in the notice states that Brazilian Depositary Receipts are certificates representing common shares of Aura Minerals Inc., and that three BDRs represent one common share of the issuer.

When were the Aura Minerals (AUGO) BDRs acquired and when is the sale dated?

The filing states the shares were acquired in open market trades on July 21, 2026, and lists a proposed cash sale dated July 23, 2026. The notice itself is dated September 11, 2026.

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

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Available on EDGAR 09/11/2026 - 09:44 PM Accepted by SEC EDGAR 09/11/2026 - 09:43 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002152878
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Aura Minerals Inc.
SEC File Number	001-42744
Address of Issuer	3390 Mary St Suite 116 Coconut Grove FLORIDA 33133
Phone	1-305-239-9332
Name of Person for Whose Account the Securities are To Be Sold	KAPITALO TERAV FUNDO DE INVESTIMENTO FINANCEIRO EM COTAS DE FUNDOS DE INVESTIMENTO MULTIMERCADO
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	May be deemed affiliate

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Brazilian depositary receipts	Morgan Stanley | Institutional EquityDivision Avenida Brigadeiro Faria Lima 3600 Faria Lima Square SAO PAULO D5 4538132	466	13565.76	83789223	09/11/2026	B3

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Brazilian depositary receipts	07/21/2026	Open Market Purchases	Shares were acquired in the open market trades			466	07/23/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks	Brazilian Depositary Receipts are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer
Date of Notice	09/11/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Joao Carlos T Pinho
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)