Aura Minerals director sells 74,560 shares
Director-linked entity Kapitalo Investimentos rebalanced Aura Minerals BDR and common-share holdings on September 17, 2026, with a net reduction in exposure.
Rhea-AI Filing Summary
Aura Minerals Inc. (AUGO) reported insider activity linked to director Bruno Sousa Mauad on September 17, 2026, involving indirect trades through Kapitalo Investimentos in Brazilian Depositary Receipts (BDRs) and common shares. The transactions included open-market sales and paired BDR/common-share conversions that effectively shifted exposure from BDRs into common shares, with a net reduction in the reported equity position. Each reporting person disclaims beneficial ownership beyond any pecuniary interest.
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Insights
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Insider Trade Summary
Exercise and sale activity reported; no spread calculated
Exercise and Sale
14 txns
Insider
Sousa Mauad Bruno
Role
Director
Sold
74,560 shs ($6.85M)
Approx. gross sale proceeds
$6.83M
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Brazilian Depositary Receipts F3, F4 | 29 | $29.4158 | $853.06 |
| Sale | Brazilian Depositary Receipts F3, F5 | 606 | $31.0617 | $19K |
| Conversion | Brazilian Depositary Receipts F3, F12 | 150,961 | $29.3762 | $4.43M |
| Conversion | Brazilian Depositary Receipts F3, F13 | 4,035 | $30.5391 | $123K |
| Conversion | Brazilian Depositary Receipts F3, F14 | 2,000 | $31.0359 | $62K |
| Sale | Common Shares F1 | 33,159 | $91.7453 | $3.04M |
| Sale | Common Shares F2 | 40,566 | $92.9251 | $3.77M |
| Sale | Common Shares | 200 | $93.41 | $19K |
| Conversion | Common Shares F6 | 30,000 | $88.0343 | $2.64M |
| Conversion | Common Shares F7 | 17,200 | $88.7283 | $1.53M |
| Conversion | Common Shares F8 | 2,800 | $89.7398 | $251K |
| Conversion | Common Shares F9 | 1,332 | $91.1625 | $121K |
| Conversion | Common Shares F10 | 400 | $91.7798 | $37K |
| Conversion | Common Shares F11 | 600 | $92.80 | $56K |
Holdings After Transaction:
Brazilian Depositary Receipts — 12,999,310 contracts (Indirect, By Kapitalo Investimentos);
Common Shares — 64,441 shares (Indirect, By Kapitalo Investimentos)
Footnotes (14)
- F1. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.50 to $92.44, 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 (1) to this Form 4.
- F2. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.46 to $93.39, 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 (2) to this Form 4.
- F3. BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer.
- F4. The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $29.36 to $29.86, 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 BDRs sold at each separate price within the ranges set forth in footnote (4) to this Form 4. The weighted average price, R$151.55 Brazilian reais ("BRL") per BDR, has been converted to U.S. dollars ("USD") using the Banco Central do Brasil's conversion rate as of September 17, 2026.
- F5. The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $31.06 to $31.11, 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 BDRs sold at each separate price within the ranges set forth in footnote (5) to this Form 4. The weighted average price, R$160.03 Brazilian reais ("BRL") per BDR, has been converted to U.S. dollars ("USD") using the Banco Central do Brasil's conversion rate as of September 17, 2026.
- F6. The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $87.46 to $88.40, 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 bought at each separate price within the ranges set forth in footnote (6) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
- F7. The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $88.41 to $89.34, 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 bought at each separate price within the ranges set forth in footnote (7) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
- F8. The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $89.42 to $90.21, 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 bought at each separate price within the ranges set forth in footnote (8) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
- F9. The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $90.80 to $91.45, 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 bought at each separate price within the ranges set forth in footnote (9) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
- F10. The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $91.75 to $91.93, 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 bought at each separate price within the ranges set forth in footnote (10) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
- F11. The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $92.75 to $92.85, 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 bought at each separate price within the ranges set forth in footnote (11) to this Form 4. The source of funds for the purchase was the sale of an equivalent number of BDRs, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table II below.
- F12. The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $29.07 to $30.01, 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 BDRs sold at each separate price within the ranges set forth in footnote (12) to this Form 4. The weighted average price, R$151.35 Brazilian reais ("BRL") per BDR, has been converted to U.S. dollars ("USD") using the Banco Central do Brasil's conversion rate as of September 17, 2026. The proceeds of the sale were used to purchase an equivalent number of common shares, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table I above.
- F13. The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $30.02 to $30.65, 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 BDRs sold at each separate price within the ranges set forth in footnote (13) to this Form 4. The weighted average price, R$157.34 Brazilian reais ("BRL") per BDR, has been converted to U.S. dollars ("USD") using the Banco Central do Brasil's conversion rate as of September 17, 2026. The proceeds of the sale were used to purchase an equivalent number of common shares, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table I above.
- F14. The proceeds of the sale were used to purchase an equivalent number of common shares, therefore effectively converting the interest in BDRs to an equivalent interest in common shares. See corresponding transaction in table I above.
Key Figures
Net shares sold: 74,560 shares
Derivative conversions: 156,996 units
Common shares sale block: 33,159 shares at $91.7453
+3 more
6 metrics
Net shares sold
74,560 shares
Net open-market or private sales across all transactions reported for September 17, 2026
Derivative conversions
156,996 units
Total derivative-type securities converted or disposed of, per transaction summary
Common shares sale block
33,159 shares at $91.7453
Indirect sale of Aura Minerals common shares through Kapitalo Investimentos on September 17, 2026
Second common shares sale block
40,566 shares at $92.9251
Additional indirect sale of Aura Minerals common shares on September 17, 2026
Largest reported BDR sale
150,961 BDRs at $29.3762
Indirect sale of Aura Minerals Brazilian Depositary Receipts linked to 50,320.33 underlying common shares
BDR-to-share ratio
3 BDRs per 1 common share
Relationship between Brazilian Depositary Receipts and Aura Minerals common shares as stated in footnotes
Key Terms
Brazilian Depositary Receipts, weighted average price, pecuniary interest, indirect ownership
4 terms
Brazilian Depositary Receipts financial
"BDRs are certificates representing Common Shares of the Issuer."
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.
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.
pecuniary interest financial
"disclaims beneficial ownership ... except to the extent of its pecuniary interest"
indirect ownership financial
"ownership type for all transactions is indirect, by Kapitalo Investimentos"
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transactions in AUGO were reported for September 17, 2026?
Indirectly through Kapitalo Investimentos, activity in Aura Minerals on September 17, 2026 included sales of common shares and Brazilian Depositary Receipts, plus multiple conversions that moved value from BDRs into common shares, resulting in a net reduction in reported holdings.
Were Aura Minerals (AUGO) derivatives exercised or converted in these transactions?
Yes. The transaction summary shows 3 derivative-type conversion transactions totaling 156,996 units, which, together with related common-share purchases and BDR sales, effectively converted interests in BDRs into equivalent interests in Aura Minerals common shares.
Were the Aura Minerals (AUGO) insider trades made under a Rule 10b5-1 trading plan?
No Rule 10b5-1 plan is reported. The document-level checkbox for such a plan is unchecked, and none of the footnotes state that the transactions were executed pursuant to a Rule 10b5-1 or other pre-arranged trading plan.
AI-generated analysis. How Rhea-AI works. Not financial advice.
