Aura Minerals affiliate plans sale of 200 BDRs

An affiliated investment fund has filed to sell 200 Aura Minerals Brazilian depositary receipts under Rule 144 on B3.

Rhea-AI Filing Summary

Aura Minerals Inc. (AUGO) is the issuer for a planned secondary sale of its securities under Rule 144, with sales to be made for the account of Kapitalo Alpha Global Master Fundo de Investimento Multimercado, which may be deemed an affiliate. The fund has filed to sell 200 Brazilian depositary receipts (BDRs) representing Aura Minerals common shares on the B3 exchange, through Morgan Stanley’s institutional equity division. The notice also lists several prior BDR sales by an affiliated fund during the past three months, providing recent trading history in Aura Minerals BDRs.

Key Figures

BDRs to be sold: 200 Brazilian depositary receipts Proposed sale date: September 11, 2026 Recent sale on August 20, 2026: 55 Brazilian depositary receipts for 1,579.49 +5 more

8 metrics

BDRs to be sold 200 Brazilian depositary receipts Proposed sale under Rule 144 for Aura Minerals Inc.

Proposed sale date September 11, 2026 Date associated with 200 BDRs listing on B3

Recent sale on August 20, 2026 55 Brazilian depositary receipts for 1,579.49 Past 3‑month sale by KAPITALO ALPHA GLOBAL MASTER FIM

Recent sale on August 24, 2026 2 Brazilian depositary receipts for 59.29 Past 3‑month sale by KAPITALO ALPHA GLOBAL MASTER FIM

Recent sale on August 28, 2026 111 Brazilian depositary receipts for 3,083.96 Past 3‑month sale by KAPITALO ALPHA GLOBAL MASTER FIM

Recent sale on September 2, 2026 129 Brazilian depositary receipts for 3,625.83 Past 3‑month sale by KAPITALO ALPHA GLOBAL MASTER FIM

BDR to common share ratio 3 BDRs per 1 common share Remarks on Brazilian depositary receipts representing common shares

Date of notice September 11, 2026 Date the Form 144 notice is signed

Key Terms

Rule 144, Brazilian depositary receipts, Open Market Purchases, affiliate, +1 more

5 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

"05/08/2023 | 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.

affiliate financial

"May be deemed affiliate"

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 does Aura Minerals Inc. (AUGO) disclose in this Form 144 filing?

The filing states that Aura Minerals Inc. is the issuer and that Kapitalo Alpha Global Master Fundo de Investimento Multimercado plans to sell 200 Brazilian depositary receipts representing Aura Minerals common shares under Rule 144 on the B3 exchange.

Who is selling Aura Minerals (AUGO) securities in this Form 144?

The securities are to be sold for the account of Kapitalo Alpha Global Master Fundo de Investimento Multimercado, which the notice states may be deemed an affiliate of Aura Minerals Inc.

What type of Aura Minerals (AUGO) securities are covered and on which market?

The notice covers Brazilian depositary receipts (BDRs) representing Aura Minerals common shares. It indicates trading through Morgan Stanley Institutional Equity Division with sales on the B3 exchange in Brazil.

How many Aura Minerals (AUGO) BDRs are proposed to be sold under this Form 144?

The Form 144 shows a proposed sale of 200 Brazilian depositary receipts of Aura Minerals Inc. by the selling fund. The remarks clarify that three BDRs represent one common share of the issuer.

What recent Aura Minerals (AUGO) BDR sales by the seller are disclosed?

The filing lists past 3‑month sales by KAPITALO ALPHA GLOBAL MASTER FIM, including 55 BDRs on August 20, 2026 for 1,579.49 and additional smaller transactions, such as 129 BDRs on September 2, 2026 for 3,625.83.

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Available on EDGAR 09/11/2026 - 09:09 PM Accepted by SEC EDGAR 09/11/2026 - 09:08 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	0002126756
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 Alpha Global 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	200	5822.22	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	05/08/2023	Open Market Purchases	Shares were acquired in the open market trades			200	05/10/2023	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 ALPHA GLOBAL MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/20/2026	55	1579.49
KAPITALO ALPHA GLOBAL MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/24/2026	2	59.29
KAPITALO ALPHA GLOBAL MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/25/2026	20	599.16
KAPITALO ALPHA GLOBAL MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/26/2026	41	1220.87
KAPITALO ALPHA GLOBAL MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	08/28/2026	111	3083.96
KAPITALO ALPHA GLOBAL MASTER FIM Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Brazilian depositary receipts	09/02/2026	129	3625.83

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)