Aura Minerals holder plans sale of 93 BDRs

Aura Minerals Inc. (AUGO) is the underlying issuer for a planned resale of its Brazilian depositary receipts (BDRs) by Kapitalo SND Master Fundo de Investimento Multimercado under Rule 144.

Rhea-AI Filing Summary

Aura Minerals Inc. (AUGO) is the underlying issuer for a planned resale of its Brazilian depositary receipts (BDRs) by Kapitalo SND Master Fundo de Investimento Multimercado under Rule 144. The notice covers 93 BDRs, with an aggregate market value of 2,751.04, to be sold for cash on or about 12/09/2024. The BDRs were acquired via open market purchases on 12/05/2024. A prior sale by the same holder during the past three months totaled 3,017 BDRs for proceeds of 86,642.27. Each BDR represents a fractional interest in Aura Minerals, with three BDRs representing one common share of Aura Minerals.

Key Figures

BDRs to be sold: 93 Brazilian depositary receipts Aggregate market value of BDRs to be sold: 2,751.04 BDRs sold in past three months: 3,017 Brazilian depositary receipts +3 more

6 metrics

BDRs to be sold 93 Brazilian depositary receipts Amount of Aura Minerals BDRs covered by the Rule 144 notice

Aggregate market value of BDRs to be sold 2,751.04 Market value stated for the 93 BDRs in the Rule 144 filing

BDRs sold in past three months 3,017 Brazilian depositary receipts Quantity sold on 08/20/2026 by the same holder

Proceeds from past three-month BDR sales 86,642.27 Total consideration received for 3,017 BDRs sold on 08/20/2026

BDR-to-common-share ratio Three BDRs represent one common share Stated relationship between Aura Minerals BDRs and common shares

Date of Notice 08/24/2026 Date on which the Rule 144 notice was signed and filed

Key Terms

Rule 144, Brazilian depositary receipts, Open Market Purchases, Common Shares

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

"Open Market Purchases | Shares were acquired in the open market trades"

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.

Common Shares financial

"certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share"

Common shares are the basic units of ownership in a company that give holders a claim on profits and a right to vote on key matters, like electing the board. Think of them as membership cards in a club: they let you share in successes and losses, but in a bankruptcy or liquidation they are paid after creditors and preferred shareholders, so their value can swing more and matters for assessing risk and potential return.

FAQ

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

What securities of Aura Minerals Inc. (AUGO) are covered by this Rule 144 notice?

The notice covers Brazilian depositary receipts (BDRs) representing common shares of Aura Minerals Inc. According to the disclosure, three BDRs represent one common share of the issuer. The filing relates specifically to BDRs, not directly to the underlying common shares.

How many Aura Minerals (AUGO) BDRs are proposed to be sold and at what value?

The filer plans to sell 93 Brazilian depositary receipts of Aura Minerals, with an aggregate market value stated as 2,751.04. These BDRs are to be sold for cash, with the intended sale date listed as 12/09/2024.

Who is the selling holder in this Aura Minerals (AUGO) Rule 144 filing?

The selling holder is Kapitalo SND Master Fundo de Investimento Multimercado. The notice states that this person or entity may be deemed an affiliate for Rule 144 purposes, and it provides information required for aggregated sales under Rule 144(e).

How and when were the Aura Minerals (AUGO) BDRs intended for sale acquired?

The 93 BDRs intended for sale were acquired through open market purchases described as “shares were acquired in the open market trades.” The acquisition date is listed as 12/05/2024, with the planned sale date on or about 12/09/2024.

What Aura Minerals (AUGO) BDR sales occurred in the past three months?

During the past three months, the selling holder reported selling 3,017 Brazilian depositary receipts of Aura Minerals on 08/20/2026 for total proceeds of 86,642.27. This prior activity is disclosed as required under Rule 144.

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

The remarks state that Brazilian depositary receipts are certificates representing common shares of Aura Minerals Inc. Specifically, three BDRs represent one common share of the issuer, defining the conversion ratio between the depositary receipts and the underlying equity.

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

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Available on EDGAR 08/24/2026 - 07:01 PM EDT Accepted by SEC EDGAR 08/24/2026 - 07:01 PM EDT 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	0002137613
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 SND Master Fundo 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	BofA Securities Inc 1209 Orange Street Corporation Trust Center Wilmington DE 19801	93	2751.04	83789223	08/24/2026	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	12/05/2024	Open Market Purchases	Shares were acquired in the open market trades			93	12/09/2024	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
KAPITALO SND MASTER FIM IE Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/20/2026	3017	86642.27

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	08/24/2026
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)