Aura Minerals holder plans $13.9M share sale

Aura Minerals Inc. (AUGO) is the issuer of common shares covered by a notice of proposed resale under Rule 144 filed for Kapitalo International Fund SPC - Segregated Portfolio A, which may be deemed an affiliate.

Rhea-AI Filing Summary

Aura Minerals Inc. (AUGO) is the issuer of common shares covered by a notice of proposed resale under Rule 144 filed for Kapitalo International Fund SPC - Segregated Portfolio A, which may be deemed an affiliate. The fund plans to sell up to 157,586 common shares of Aura Minerals, to be sold for cash on NASDAQ through Tullett Prebon Brasil on or before 08/21/2026. These shares were originally acquired in open market purchases. Aura Minerals had 83,789,223 common shares outstanding as context. Over the prior three months, the same fund reported Aura share sales of 13,071 shares for $1,012,863.95 on 05/29/2026, 203,023 shares for $16,580,685.39 on 08/19/2026, and 88,667 shares for $7,625,362.00 on 08/20/2026.

Key Figures

Shares proposed for sale under Rule 144: 157,586 shares Aggregate market value of shares proposed to be sold: $13,885,610.49 Shares outstanding: 83,789,223 shares +4 more

7 metrics

Shares proposed for sale under Rule 144 157,586 shares Common Shares no par value of Aura Minerals Inc. to be sold by 08/21/2026

Aggregate market value of shares proposed to be sold $13,885,610.49 Market value associated with 157,586 common shares of Aura Minerals Inc.

Shares outstanding 83,789,223 shares Aura Minerals Inc. common shares outstanding as listed in the Form 144

Shares sold on 05/29/2026 13,071 shares Aura Minerals common shares sold by the fund for $1,012,863.95

Proceeds on 05/29/2026 sale $1,012,863.95 Sale of 13,071 Aura Minerals common shares

Shares sold on 08/19/2026 203,023 shares Aura Minerals common shares sold by the fund for $16,580,685.39

Shares sold on 08/20/2026 88,667 shares Aura Minerals common shares sold by the fund for $7,625,362.00

Key Terms

Rule 144, Common Shares no par value, Open Market Purchases, affiliate

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.

Common Shares no par value financial

"Common Shares no par value | Tullett Prebon Brasil Avenida"

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.

affiliate regulatory

"May be deemed affiliate"

FAQ

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

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

The filing reports that Kapitalo International Fund SPC - Segregated Portfolio A, which may be deemed an affiliate, intends to sell up to 157,586 common shares of Aura Minerals under Rule 144, indicating potential secondary-market share sales by this holder.

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

The selling holder has noticed an intent to sell up to 157,586 common shares of Aura Minerals. These shares are to be sold for cash on or before 08/21/2026 on NASDAQ through Tullett Prebon Brasil.

How many Aura Minerals (AUGO) shares are outstanding according to this filing?

The filing lists 83,789,223 common shares outstanding for Aura Minerals Inc. This figure provides context for the relative size of the planned 157,586-share resale under Rule 144.

What Aura Minerals (AUGO) share sales has the fund made in the past three months?

The fund disclosed three Aura share sales: 13,071 shares for $1,012,863.95 on 05/29/2026, 203,023 shares for $16,580,685.39 on 08/19/2026, and 88,667 shares for $7,625,362.00 on 08/20/2026.

How were the Aura Minerals (AUGO) shares being sold under this Form 144 originally acquired?

The Form 144 states that the 157,586 Aura Minerals common shares to be sold were acquired in open market trades, described as Open Market Purchases in the filing.

Who is selling Aura Minerals (AUGO) shares under this Form 144 and through which broker?

The seller is Kapitalo International Fund SPC - Segregated Portfolio A. The filing lists Tullett Prebon Brasil as the broker for the proposed sale of 157,586 Aura Minerals common shares on NASDAQ.

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

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Available on EDGAR 08/21/2026 - 06:56 PM EDT Accepted by SEC EDGAR 08/21/2026 - 06:56 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	0002135147
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 International Fund SPC - Segregated Portfolio A
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
Common Shares no par value	Tullett Prebon Brasil Avenida das Americas 3500 Edificio Londres RIO DE JANEIRO D5 22640102	157586	13885610.49	83789223	08/21/2026	NASDAQ

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 *
Common Shares no par value	08/20/2026	Open Market Purchases	Shares were acquired in the open market trades			157586	08/21/2026	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
KAPITALO INTERNATIONAL FUND SPC - SEGREGATED PORTFOLIO A USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	05/29/2026	13071	1012863.95
KAPITALO INTERNATIONAL FUND SPC - SEGREGATED PORTFOLIO A USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	08/19/2026	203023	16580685.39
KAPITALO INTERNATIONAL FUND SPC - SEGREGATED PORTFOLIO A USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	08/20/2026	88667	7625362.00

144: Remarks and Signature

Remarks
Date of Notice	08/21/2026
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)