Aura Minerals holder plans sale of 227,478 BDRs

Investment fund Kapitalo Zeta Meridia notifies planned resale of 227,478 Aura Minerals Brazilian depositary receipts under Rule 144, following recent BDR sales.

Rhea-AI Filing Summary

Aura Minerals Inc. (AUGO) is the issuer of Brazilian depositary receipts (BDRs) for which Kapitalo Zeta Meridia Master Fundo de Investimento Multimercado has filed a notice of proposed resale under Rule 144. The fund plans to sell 227,478 Brazilian depositary receipts, with an indicated market value of 6,885,522.92, while Aura Minerals lists 83,789,223 related securities outstanding as of September 22, 2026.

The BDRs are listed on B3 and are held at Morgan Stanley’s Institutional Equity Division in São Paulo. The filing notes that the BDRs are certificates representing Aura Minerals’ common shares, where three BDRs represent one common share. The notice also discloses multiple prior BDR sales by the same fund over the past three months, detailing dates, quantities and gross proceeds.

Key Figures

Brazilian depositary receipts to be sold: 227,478 Brazilian depositary receipts Aggregate market value of BDRs to be sold: 6,885,522.92 Issuer securities outstanding: 83,789,223 securities +2 more

5 metrics

Brazilian depositary receipts to be sold 227,478 Brazilian depositary receipts Proposed resale by Kapitalo Zeta Meridia Master Fundo under Rule 144

Aggregate market value of BDRs to be sold 6,885,522.92 Value associated with 227,478 Brazilian depositary receipts

Issuer securities outstanding 83,789,223 securities Outstanding related securities as of September 22, 2026

BDR-to-common-share ratio 3 BDRs per 1 common share Stated relationship between BDRs and Aura Minerals common shares

Recent single-day BDR sale example 95,954 Brazilian depositary receipts; 2,813,713.42 proceeds Sale on September 3, 2026 disclosed in past 3-month sales

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"

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

"02/28/2024 | Open Market Purchases | Shares were acquired"

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"

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 tied to AUGO are covered in this Form 144 notice?

The notice covers Brazilian depositary receipts (BDRs) representing common shares of Aura Minerals Inc. It states that three BDRs represent one common share of the issuer, and the BDRs are listed for trading on B3 in Brazil.

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

Kapitalo Zeta Meridia Master Fundo de Investimento Multimercado proposes to sell 227,478 Brazilian depositary receipts. The filing associates these BDRs with an aggregate market value of 6,885,522.92 based on the information provided in the securities section.

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

The seller is Kapitalo Zeta Meridia Master Fundo de Investimento Multimercado, described as the person for whose account the securities are to be sold. The filing notes this holder may be deemed an affiliate for Rule 144 purposes.

On which exchange are Aura Minerals (AUGO) Brazilian depositary receipts traded?

The Brazilian depositary receipts referenced in the filing trade on B3, Brazil’s main securities exchange. The securities information section identifies B3 as the market where these BDRs are listed and where the transactions relate.

What past 3-month sales of Aura Minerals (AUGO) BDRs does the fund disclose?

The fund lists multiple sales of Brazilian depositary receipts between August 20, 2026 and September 16, 2026, including quantities such as 22,196, 60,854 and 95,954 BDRs, each with corresponding gross proceeds figures disclosed for those dates.

What does the filing say about the structure of Aura Minerals (AUGO) BDRs?

It states that Brazilian Depositary Receipts are certificates representing common shares of Aura Minerals Inc. and clarifies that three BDRs represent one common share of the issuer, describing the conversion relationship between the receipts and the underlying equity.

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

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Available on EDGAR 09/22/2026 - 08:16 PM Accepted by SEC EDGAR 09/22/2026 - 08:16 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	0002126744
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 Zeta Meridia 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	Morgan Stanley | Institutional EquityDivision Avenida Brigadeiro Faria Lima 3600 Faria Lima Square SAO PAULO D5 4538132	227478	6885522.92	83789223	09/22/2026	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	02/28/2024	Open Market Purchases	Shares were acquired in the open market trades			227478	03/01/2024	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 ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/20/2026	22196	637425.19
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/24/2026	3537	104857.69
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/25/2026	13479	403802.07
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/26/2026	39950	1189601.99
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/27/2026	199	5942.62
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/28/2026	60854	1690731.60
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	09/02/2026	17476	491200.95
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	09/03/2026	95954	2813713.42
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	09/09/2026	5805	170891.10
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	09/11/2026	34855	1019269.88
KAPITALO ZETA MERIDIA MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	09/16/2026	1	28.84

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	09/22/2026
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)