InsiderTrades

Form 4 for AUGO Aura Minerals Inc.

Accepted 2026-09-21 14:43:45 ET · period of report 2026-09-18 · accession 0002117905-26-000040 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DMI 2026-09-21 14:43 2026-09-18 AUGO Sousa Mauad Bruno Dir C - Cnv Deriv $87.37 +70.0K 134.4K +109% +$6.12M
DMI 2026-09-21 14:43 2026-09-18 AUGO Sousa Mauad Bruno Dir C - Cnv Deriv $29.04 -210.0K 12.79M -2% -$6.10M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Shares 2026-09-18 C A 15,823 $86.84 80,264 I By Kapitalo Investimentos — — (F1) The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $86.16 to $87.10, 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 (1) 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.
2 Common Common Shares 2026-09-18 C A 51,608 $87.46 131,872 I By Kapitalo Investimentos — — (F2) The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $87.11 to $88.00, 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 (2) 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.
3 Common Common Shares 2026-09-18 C A 1,469 $88.41 133,341 I By Kapitalo Investimentos — — (F3) The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $88.13 to $88.95, 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 (3) 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.
4 Common Common Shares 2026-09-18 C A 1,100 $89.58 134,441 I By Kapitalo Investimentos — — (F4) The price reported is a weighted average price. These shares were bought in multiple transactions at prices ranging from $89.33 to $89.76, 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 (4) 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.
5 Derivative Brazilian Depositary Receipts 2026-09-18 C D 208,381 $29.03 12,790,929 I By Kapitalo Investimentos — · — to — 69,460.33 Common shares, no par value (F5) BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer. (F6) The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $28.68 to $29.61, 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 (6) to this Form 4. The weighted average price, R$149.74 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 18, 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. (F5) BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer. (F5) BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer.
6 Derivative Brazilian Depositary Receipts 2026-09-18 C D 1,619 $29.80 12,789,310 I By Kapitalo Investimentos — · — to — 539.67 Common shares, no par value (F5) BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer. (F7) The price reported is a weighted average price. These BDRs were sold in multiple transactions at prices ranging from $29.63 to $29.92, 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 (7) to this Form 4. The weighted average price, R$153.72 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 18, 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. (F5) BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer. (F5) BDRs are certificates representing Common Shares of the Issuer. Three BDRs represent one Common Share of the Issuer.