AUGO insider buying and SEC filings, explained
Aura Minerals Inc. · CIK 1468642
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$22.8M
Insiders who bought
1
Sold (not marked 10b5-1)
$133.1M
Planned sales (10b5-1)
$21.0M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 29, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 17,793 Brazilian Depositary Receipts in 2 share classes indirectly at about $26.54 ($472K), reported as a purchase (code P). Indirect holdings of Brazilian Depositary Receipts up <1% to 11,445,730 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 30, 2026 |
| Sep 23, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 3,000 Brazilian Depositary Receipts indirectly at $28.49 ($85K), reported as a purchase (code P). Indirect holdings up <1% to 12,003,176 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 24, 2026 |
| Sep 22, 2026 | Sale | Mauad Bruno Sousa (Director) sold 166,000 shares indirectly at about $90.65 ($15.0M). Indirect holdings down 99% to 1,041 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 23, 2026 |
| Sep 17, 2026 | Sale | Mauad Bruno Sousa (Director) sold 73,925 shares indirectly at about $92.40 ($6.8M). Indirect holdings down 86% to 12,109 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 18, 2026 |
| Sep 15, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 3,000 Brazilian Depositary Receipts indirectly at $28.25 ($85K), reported as a purchase (code P). Indirect holdings up <1% to 13,183,941 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 16, 2026 |
| Sep 11, 2026 | Sale | Mauad Bruno Sousa (Director) sold 54,991 shares indirectly at about $87.40 ($4.8M). Indirect holdings down 44% to 70,040 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 14, 2026 |
| Sep 11, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 14,725 Brazilian Depositary Receipts indirectly at $28.82 ($424K), reported as a purchase (code P). Indirect holdings up <1% to 13,310,353 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 14, 2026 |
| Sep 10, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 3,500 Brazilian Depositary Receipts indirectly at about $28.58 ($100K), reported as a purchase (code P). Indirect holdings up <1% to 13,295,628 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 14, 2026 |
| Sep 9, 2026 | Sale | Mauad Bruno Sousa (Director) sold 53,627 shares indirectly at about $86.61 ($4.6M). Indirect holdings down 30% to 125,031 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 10, 2026 |
| Sep 3, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 1,000 Brazilian Depositary Receipts indirectly at $29.20 ($29K), reported as a purchase (code P). Indirect holdings up <1% to 13,559,160 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 4, 2026 |
| Sep 2, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 33,500 Brazilian Depositary Receipts indirectly at $28.29 ($948K), reported as a purchase (code P). Indirect holdings up <1% to 13,611,068 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 3, 2026 |
| Sep 1, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 4,075 Brazilian Depositary Receipts indirectly at $26.50 ($108K), reported as a purchase (code P). Indirect holdings up <1% to 13,601,768 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 3, 2026 |
| Sep 1, 2026 | Purchase (code P) | Mauad Bruno Sousa (Director) bought 1 shares indirectly at $81.10 ($81), reported as a purchase (code P). Indirect holdings up <1% to 170,592 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 3, 2026 |
| Aug 31, 2026 | Sale | Mauad Bruno Sousa (Director) sold 127,500 shares indirectly at $81.20 ($10.4M). Indirect holdings down 44% to 163,366 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 2, 2026 |
| Aug 28–31, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 478,426 Cash-Settled Total Return Swap in 3 share classes indirectly between Aug 28 and Aug 31 at about $6.04 ($18K for the 3,000 shares with a reported price), reported as a purchase (code P). New position of 405,273 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 2, 2026 |
| Aug 31, 2026 | Purchase (code P) | Mauad Bruno Sousa (Director) bought 10 shares indirectly at $79.89 ($799), reported as a purchase (code P). Indirect holdings up <1% to 290,866 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 2, 2026 |
| Aug 28, 2026 | Sale | Mauad Bruno Sousa (Director) sold 157,500 shares indirectly at about $86.73 ($13.7M). Indirect holdings down 38% to 259,856 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 1, 2026 |
| Aug 28, 2026 | Purchase (code P) | Mauad Bruno Sousa (Director) bought 252,000 shares indirectly at about $86.48 ($21.8M), reported as a purchase (code P). Indirect holdings up 152% to 417,356 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 1, 2026 |
| Aug 24, 2026 | Sale | Mauad Bruno Sousa (Director) sold 120,757 shares indirectly at $88.45 ($10.7M). Indirect holdings down 62% to 75,356 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 26, 2026 |
| Aug 21, 2026 | Sale | Mauad Bruno Sousa (Director) sold 222,652 shares indirectly at $88.11 ($19.6M). Indirect holdings down 76% to 71,113 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 25, 2026 |
| Aug 19, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 64,713 shares at about $80.20 ($5.2M), marked as a 10b5-1 plan trade. Holdings down 22% to 224,515 shares. | SEC filing Filed Aug 21, 2026 |
| Aug 19, 2026 | Sale | Mauad Bruno Sousa (Director) sold 280,000 shares indirectly at about $81.67 ($22.9M). Indirect holdings down 62% to 168,765 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 20, 2026 |
| Aug 19, 2026 | Planned (10b5-1) | Santos Cardoso Joao Kleber Dos (CFO) sold 7,934 shares at $80.12 ($636K), marked as a 10b5-1 plan trade. Holdings down 7% to 98,111 shares. | SEC filing Filed Aug 20, 2026 |
| Aug 17, 2026 | Purchase (code P) | Mauad Bruno Sousa (Director) bought 11,000 shares indirectly at about $78.93 ($868K), reported as a purchase (code P). Indirect holdings up 3% to 448,765 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 18, 2026 |
| Aug 17, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 1,400 shares at $80.00 ($112K), marked as a 10b5-1 plan trade. Holdings down <1% to 289,228 shares. | SEC filing Filed Aug 18, 2026 |
| Aug 17, 2026 | Planned (10b5-1) | Santos Cardoso Joao Kleber Dos (CFO) sold 2,066 shares at $80.00 ($165K), marked as a 10b5-1 plan trade. Holdings down 2% to 106,045 shares. | SEC filing Filed Aug 18, 2026 |
| Aug 10, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 50,000 shares at about $75.02 ($3.8M), marked as a 10b5-1 plan trade. Holdings down 15% to 290,628 shares. | SEC filing Filed Aug 11, 2026 |
| Aug 7, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 50,000 shares at about $70.10 ($3.5M), marked as a 10b5-1 plan trade. Holdings down 13% to 340,628 shares. | SEC filing Filed Aug 11, 2026 |
| Aug 7, 2026 | Planned (10b5-1) | Santos Cardoso Joao Kleber Dos (CFO) sold 10,000 shares at about $70.03 ($700K), marked as a 10b5-1 plan trade. Holdings down 8% to 108,111 shares. | SEC filing Filed Aug 10, 2026 |
| Jul 2, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 19,010 shares at about $65.23 ($1.2M), marked as a 10b5-1 plan trade. Holdings down 5% to 390,628 shares. | SEC filing Filed Jul 6, 2026 |
| Jul 1, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 2,300 shares at about $65.00 ($150K), marked as a 10b5-1 plan trade. Holdings down 1% to 409,638 shares. | SEC filing Filed Jul 2, 2026 |
| Jun 30, 2026 | Planned (10b5-1) | Santos Cardoso Joao Kleber Dos (CFO) sold 60,000 shares at about $61.95 ($3.7M), marked as a 10b5-1 plan trade. Holdings down 34% to 118,111 shares. | SEC filing Filed Jul 1, 2026 |
| Jun 26, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 22,367 shares at about $65.27 ($1.5M), marked as a 10b5-1 plan trade. Holdings down 5% to 411,938 shares. | SEC filing Filed Jun 30, 2026 |
| Jun 22, 2026 | Planned (10b5-1) | Luvizotto Glauber Rosa (President / COO) sold 6,323 shares at about $65.22 ($412K), marked as a 10b5-1 plan trade. Holdings down 1% to 434,305 shares. | SEC filing Filed Jun 24, 2026 |
| Jun 19, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 200 Brazilian Depositary Receipts indirectly at $21.25 ($4K), reported as a purchase (code P). Indirect holdings up <1% to 15,270,420 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 23, 2026 |
| Jun 11, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 280,160 Brazilian Depositary Receipts indirectly at about $19.22 ($5.4M), reported as a purchase (code P). Indirect holdings up 2% to 16,243,073 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 12, 2026 |
| Jun 9, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 27,286 Brazilian Depositary Receipts indirectly at $19.11 ($521K), reported as a purchase (code P). Indirect holdings up <1% to 15,969,222 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 10, 2026 |
| Jun 2, 2026 | Other purchase | Mauad Bruno Sousa (Director) bought 10,000 Brazilian Depository Receipts indirectly at about $22.35 ($224K), reported as a purchase (code P). Indirect holdings up <1% to 15,969,222 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 4, 2026 |
| Jun 3, 2026 | Purchase (code P) | Mauad Bruno Sousa (Director) bought 2,800 shares indirectly at about $64.95 ($182K), reported as a purchase (code P). Indirect holdings up 1% to 437,765 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 4, 2026 |
| May 28–29, 2026 | Sale | Mauad Bruno Sousa (Director) sold 132,356 shares indirectly between May 28 and May 29 at about $77.36 ($10.2M). Indirect holdings down 23% to 434,965 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 1, 2026 |
| May 27, 2026 | Sale | Mauad Bruno Sousa (Director) sold 9,652 shares indirectly at about $75.62 ($730K). Indirect holdings down 2% to 567,321 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 28, 2026 |
| May 12, 2026 | Sale | Mauad Bruno Sousa (Director) sold 38,384 shares indirectly at about $83.95 ($3.2M). Indirect holdings down 6% to 576,973 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 13, 2026 |
| May 11–12, 2026 | Sale | Rodrigo Cardoso Barbosa (CEO) sold 115,000 shares between May 11 and May 12 at about $82.00 ($9.4M). Holdings down 13% to 739,745 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 13, 2026 |
| Mar 19–20, 2026 | Sale | Rodrigo Cardoso Barbosa (CEO) sold 15,000 shares between Mar 19 and Mar 20 at about $64.46 ($967K). Holdings down 2% to 854,745 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 23, 2026 |
52 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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