STOCK TITAN
  1. Home
  2. Sec-filings
  3. AUGO
  4. [Form 4] Aura Minerals Inc. Insider Trading Activity

Aura Minerals (AUGO) entities sell 9,652 shares and adjust BDR lending

Filing Impact
(High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

Entities managed by Kapitalo Investimentos Ltda., which may be deemed indirectly beneficially owned by Aura Minerals director Bruno Sousa Mauad, sold 9,652 Common Shares of Aura Minerals Inc. in an open-market transaction at a weighted average price of $75.62 per share. After this sale, these entities continued to hold 567,321 Common Shares indirectly. The filing also reports several "J" code transactions involving securities lending agreements and Brazilian Depositary Receipts, where certain clients of Kapitalo temporarily transferred title to securities under lending arrangements but may still be deemed to beneficially own them, and three BDRs represent one Common Share of Aura Minerals.

Positive

  • None.

Negative

  • None.

Insights

Small open-market sale with largely unchanged indirect position.

The filing shows entities managed by Kapitalo Investimentos, associated with director Bruno Sousa Mauad, sold 9,652 Aura Minerals Common Shares at a weighted average of $75.62. These are direct sales by Kapitalo-managed entities, not personal trades in his own name.

Following the transaction, those entities still hold 567,321 Common Shares indirectly, so the reported sale represents a relatively small portion of the disclosed holdings. Additional J-code entries reflect securities lending agreements and Brazilian Depositary Receipts, which are classified as other transactions rather than straightforward buys or sells.

Overall, this appears as a routine net-sell filing with net-sell direction but without derivative exercises or large position changes. The restructuring-related entries, including 36,620 derivative units tied to BDRs and lending, indicate portfolio structuring for Kapitalo clients rather than directional trading by the director.

Insider Sousa Mauad Bruno
Role Director
Sold 9,652 shs ($730K)
Type Security Shares Price Value
Other Brazilian Depositary Receipts 18,110 $0.00 $0.00
Other Securities Lending Agreement 18,110 $0.00 $0.00
Sale Common Shares 9,652 $75.62 $730K
Other Brazilian Depository Receipts 200 $0.00 $0.00
Other Securities Lending Agreement 200 $0.00 $0.00
Holdings After Transaction: Brazilian Depository Receipts — 15,959,022 shares (Indirect, (2)); Securities Lending Agreement — 31,918,444 shares (Indirect, (2)); Brazilian Depositary Receipts — 15,977,332 shares (Indirect, (2)); Common Shares — 567,321 shares (Indirect, By Kapitalo Investimentos)
Footnotes (4)
  1. F1. Brazilian Depositary Receipts ("BDR") are certificates representing Common Shares, no par value ("Common Shares") of the Issuer. Three BDRs represent one Common Share of the Issuer.
  2. F2. The securities are owned directly by entities managed by Kapitalo Investimentos Ltda. ("Kapitalo") and may be deemed to be indirectly beneficially owned by Bruno Sousa Mauad, a partner of Kapitalo.
  3. F3. Certain clients managed by Kapitalo entered into securities lending agreements whereby title to the securities of the Issuer transferred to a counterparty for the duration of the arrangement. Notwithstanding the foregoing transactions, such clients may be deemed to continues to have beneficial ownership over the securities reported herein as the arragngement may be discontinued at any time by the clients.
  4. F4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.38 to $75.84, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (4) to this Form 4;
Shares sold 9,652 shares Common Shares open-market sale on 2026-05-27
Sale price $75.62 per share Weighted average sale price; trades $75.38–$75.84
Shares held after sale 567,321 shares Indirect Common Share holdings following transaction
Restructuring units 36,620 units J-code restructuring shares across derivative entries
BDR to share ratio 3 BDRs per 1 Common Share Representation of Aura Minerals shares via BDRs
Brazilian Depositary Receipts financial
"Brazilian Depositary Receipts ("BDR") 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.
securities lending agreements financial
"entered into securities lending agreements whereby title to the securities"
weighted average price financial
"The price reported is a weighted average price."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
beneficial ownership financial
"may be deemed to be indirectly beneficially owned by Bruno Sousa Mauad"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

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
Form 4 Insider Transactions: What Each Field Means →

FAQ

What insider transaction did Aura Minerals (AUGO) report for Bruno Sousa Mauad?
Entities managed by Kapitalo Investimentos, which may be indirectly beneficially owned by director Bruno Sousa Mauad, sold 9,652 Aura Minerals Common Shares. The sale was an open-market transaction at a weighted average price of $75.62 per share, leaving 567,321 Common Shares held indirectly.

How many Aura Minerals shares were sold and at what price in this Form 4?
Kapitalo-managed entities sold 9,652 Aura Minerals Common Shares. The weighted average sale price was $75.62 per share, with individual trades executed between $75.38 and $75.84. These details come from the Form 4’s reported transaction and pricing footnote.

How many Aura Minerals shares remain held after the reported sale?
After the open-market sale, entities managed by Kapitalo Investimentos continued to hold 567,321 Aura Minerals Common Shares indirectly. This post-transaction holding figure is disclosed directly in the Form 4 and reflects the remaining indirect equity position associated with director Bruno Sousa Mauad.

What do the securities lending agreement transactions mean in this Aura Minerals Form 4?
Certain clients managed by Kapitalo entered securities lending agreements where title to Aura Minerals securities temporarily transferred to a counterparty. Despite this transfer, those clients may still be deemed beneficial owners because the lending arrangements can be discontinued at any time, returning the securities.

Does this Aura Minerals Form 4 show derivative exercises or only other transactions?
This Form 4 does not report derivative option exercises. It shows one open-market sale of Common Shares and four “J” code transactions classified as other acquisitions or dispositions, tied to securities lending agreements and Brazilian Depositary Receipts representing Aura Minerals Common Shares.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Sousa Mauad Bruno
(Last)(First)(Middle)
C/O AURA TECHNICAL SERVICES INC.
3390 MARY ST, SUITE 116
(Street)
COCONUT GROVE FLORIDA 33133
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
Aura Minerals Inc. [ AUGO ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/26/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Shares05/27/2026S9,652D$75.62(4)567,321IBy Kapitalo Investimentos
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Brazilian Depository Receipts(1)05/26/2026J200 (1) (1)Common Shares, no par value66.67$0(1)15,959,022I(2)(2)
Securities Lending Agreement(3)05/26/2026J200 (3) (3)Common Shares, no par value66.67$0(3)15,959,222I(2)(2)
Brazilian Depositary Receipts(1)05/27/2026J18,110 (1) (1)Common Shares, no par value6,036.67$0(1)15,977,332I(2)(2)
Securities Lending Agreement(3)05/27/2026J18,110 (3) (3)Common Shares, no par value6,036.67$0(3)15,959,222I(2)(2)
Explanation of Responses:
1. Brazilian Depositary Receipts ("BDR") are certificates representing Common Shares, no par value ("Common Shares") of the Issuer. Three BDRs represent one Common Share of the Issuer.
2. The securities are owned directly by entities managed by Kapitalo Investimentos Ltda. ("Kapitalo") and may be deemed to be indirectly beneficially owned by Bruno Sousa Mauad, a partner of Kapitalo.
3. Certain clients managed by Kapitalo entered into securities lending agreements whereby title to the securities of the Issuer transferred to a counterparty for the duration of the arrangement. Notwithstanding the foregoing transactions, such clients may be deemed to continues to have beneficial ownership over the securities reported herein as the arragngement may be discontinued at any time by the clients.
4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.38 to $75.84, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (4) to this Form 4;
Remarks:
Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
Bruno Sousa Mauad05/28/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR