Aura Minerals holder plans $2.37M share sale

Aura Minerals Inc. (AUGO) has a shareholder, Kapitalo International Fund SPC - Segregated Portfolio K, that filed a notice of proposed resale of Aura Minerals common shares under Rule 144.

Rhea-AI Filing Summary

Aura Minerals Inc. (AUGO) has a shareholder, Kapitalo International Fund SPC - Segregated Portfolio K, that filed a notice of proposed resale of Aura Minerals common shares under Rule 144. The notice covers 27,165 common shares of Aura Minerals, to be sold through Tullett Prebon Brasil on NASDAQ, relating to sales executed on August 28, 2026, with the issuer listing 83,789,223 common shares outstanding as of that date.

The shareholder indicates the shares to be sold were acquired through open market purchases, and reports prior sales of Aura Minerals common shares over the past three months across several August 2026 transactions. The notice states it was a late filing due to an administrative error connected with the August 28, 2026 sales.

Key Figures

Shares to be sold under Rule 144: 27,165 shares Aggregate market value of securities to be sold: 2,366,323.84 Aura Minerals common shares outstanding: 83,789,223 shares +3 more

6 metrics

Shares to be sold under Rule 144 27,165 shares Common Shares no par value covered by the notice

Aggregate market value of securities to be sold 2,366,323.84 Value associated with the 27,165 Aura Minerals common shares

Aura Minerals common shares outstanding 83,789,223 shares As of 08/28/2026

Shares sold on 08/19/2026 57,334 shares Past 3 months sales by Kapitalo International Fund SPC - Segregated Portfolio K

Aggregate sale price on 08/19/2026 4,682,410.45 Common Shares no par value

Shares sold on 08/21/2026 47,878 shares Past 3 months sales of Aura Minerals common shares

Key Terms

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

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.

affiliate regulatory

"May be deemed affiliate"

Open Market Purchases market

"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 no par value financial

"Common Shares no par value | 08/21/2026 | Open Market Purchases"

FAQ

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

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

It reports that Kapitalo International Fund SPC - Segregated Portfolio K plans to resell 27,165 Aura Minerals common shares under Rule 144 through Tullett Prebon Brasil on NASDAQ, in connection with sales executed on August 28, 2026.

How many Aura Minerals (AUGO) shares are covered by this Rule 144 notice?

The Rule 144 notice covers 27,165 common shares of Aura Minerals Inc., relating to transactions executed on August 28, 2026.

Who is selling Aura Minerals (AUGO) shares under Rule 144?

The selling security holder is Kapitalo International Fund SPC - Segregated Portfolio K, which may be deemed an affiliate and is filing in connection with its sales of Aura Minerals common shares.

What recent sales of Aura Minerals (AUGO) shares were reported by this holder?

Kapitalo International Fund SPC - Segregated Portfolio K reports prior sales of Aura Minerals common shares on August 19, 20, 21, and 24, 2026, including trades of 57,334, 26,748, 47,878, and 8,666 shares, respectively.

Why was this Rule 144 notice for Aura Minerals (AUGO) filed late?

The notice states it is a late filing due to an administrative error in connection with Aura Minerals common share sales executed on August 28, 2026.

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

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Available on EDGAR 08/31/2026 - 07:16 PM EDT Accepted by SEC EDGAR 08/31/2026 - 07:15 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	0002135137
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 K
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	27165	2366323.84	83789223	08/28/2026	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	08/21/2026	Open Market Purchases	Shares were acquired in the open market trades			27165	08/24/2026	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 K USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	08/19/2026	57334	4682410.45
KAPITALO INTERNATIONAL FUND SPC - SEGREGATED PORTFOLIO K USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	08/20/2026	26748	2300328.00
KAPITALO INTERNATIONAL FUND SPC - SEGREGATED PORTFOLIO K USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	08/21/2026	47878	4218745.70
KAPITALO INTERNATIONAL FUND SPC - SEGREGATED PORTFOLIO K USD Avenida Brigadeiro Faria Lima 3144 11 floor Sao Paulo D5 01451-000	Common Shares no par value	08/24/2026	8666	766498.05

144: Remarks and Signature

Remarks	Late Form 144 filing due to administrative error in connection with sales executed on August 28, 2026.
Date of Notice	08/31/2026
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)