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AUGO · Aura Minerals Inc.
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AUGO Aura Minerals (AUGO) Insider Trading, Ownership & Congress Trades

Mining & Metals · Metal mining · CIK 0001468642
Quote by TradingView
Form 144 · 163
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
155
13F, latest reported quarter
Conversions, 180 days
31
Codes C/M, not in net · $73.7M priced

What the filings say about AUGO

Insiders, 180 days
-$141.9M net sold
1 buyer · 4 sellers · 6% of sales under a 10b5-1 plan
Planned sales (Form 144), 90 days
$183.1M
163 notices

Aura Minerals insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, Aura Minerals Inc. insiders sold a net $141.9M of stock across 41 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-27.

Foreign private issuer: most of its insiders are exempt from SEC Form 4, but some still file it; those filings are listed below, and the record may be incomplete.

Insider
Filed
Shares
Value
Since filing
Sousa Mauad Bruno
Director
SELL
2026-09-23 SECtraded 2026-09-22
107,472
$9.7M
-7.2%
Context
  • 21 earlier Form 4 trades (code P or S) here by this insider (6 buys, 15 sales), the last on Sep 17, 2026.
  • The trade is 180.4% of the 59,569 shares held after it.
  • No other insider sold within 30 days.
  • 155 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sousa Mauad Bruno sold about $9.7M of AUGO on Sep 22, 2026; 155 funds added in the latest 13F quarter.
Sousa Mauad Bruno
Director
SELL
2026-09-23 SECtraded 2026-09-22
58,528
$5.3M
-7.2%
Context
  • 21 earlier Form 4 trades (code P or S) here by this insider (6 buys, 15 sales), the last on Sep 17, 2026.
  • The trade is 5622.3% of the 1,041 shares held after it.
  • No other insider sold within 30 days.
  • 155 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sousa Mauad Bruno sold about $5.3M of AUGO on Sep 22, 2026; 155 funds added in the latest 13F quarter.
Sousa Mauad Bruno
Director
SELL
2026-09-18 SECtraded 2026-09-17
33,159
$3.0M
-13.5%
Context
  • 18 earlier Form 4 trades (code P or S) here by this insider (6 buys, 12 sales), the last on Sep 11, 2026.
  • The trade is 62.7% of the 52,875 shares held after it.
  • 2 other insiders sold within 30 days.
  • 155 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sousa Mauad Bruno sold about $3.0M of AUGO on Sep 17, 2026; 2 other insiders sold within 30 days and 155 funds added in the latest 13F quarter.
Sousa Mauad Bruno
Director
SELL
2026-09-18 SECtraded 2026-09-17
40,566
$3.8M
-13.5%
Context
  • 18 earlier Form 4 trades (code P or S) here by this insider (6 buys, 12 sales), the last on Sep 11, 2026.
  • The trade is 329.6% of the 12,309 shares held after it.
  • 2 other insiders sold within 30 days.
  • 155 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sousa Mauad Bruno sold about $3.8M of AUGO on Sep 17, 2026; 2 other insiders sold within 30 days and 155 funds added in the latest 13F quarter.
Sousa Mauad Bruno
Director
SELL
2026-09-18 SECtraded 2026-09-17
200
$18.7K
-13.5%
Context
  • 18 earlier Form 4 trades (code P or S) here by this insider (6 buys, 12 sales), the last on Sep 11, 2026.
  • The trade is 1.7% of the 12,109 shares held after it.
  • 2 other insiders sold within 30 days.
  • 155 funds added in the 13F quarter to Jun 30, 2026.
Insider activity: Director Sousa Mauad Bruno sold about $18.7K of AUGO on Sep 17, 2026; 2 other insiders sold within 30 days and 155 funds added in the latest 13F quarter.
41 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 36 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net -$141.9M over 180 days
-$111.5M over 90 days
the lowest in Mining & Metals
Congress
no House purchase disclosed in the last 12 months
Funds
155 funds bought in last quarter
more than 74% of Mining & Metals
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
14.5% of the float short (float per yahoo 2026-10-26) · 5.3 days to cover · settled 2026-09-30
more than 82% of Mining & Metals
What changed in the last 30 days
Sep 29May be deemed affiliate Kapitalo Master III Fundo de Investimento Multimercado filed to sell $179.0K by Sep 29 (Form 144)
Why it matters
A Form 144 is a notice of intent to sell; the sale may not happen, and it says nothing about the price.

Watch AUGO

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+138.4%12M
-8%+72%+153%+234%2025-102025-122026-022026-042026-062026-082026-10 2026-08-19 · Sousa Mauad Bruno sold $22.9M2026-08-21 · Sousa Mauad Bruno sold $19.6M2026-08-20 · Sousa Mauad Bruno sold $10.8M2026-08-24 · Sousa Mauad Bruno sold $10.7M2026-08-31 · Sousa Mauad Bruno sold $10.4M2026-09-22 · Sousa Mauad Bruno sold $9.7M2026-05-29 · Sousa Mauad Bruno sold $7.7M2026-09-22 · Sousa Mauad Bruno sold $5.3M2026-08-19 · Rosa Luvizotto Glauber sold $5.2M2026-08-28 · Sousa Mauad Bruno bought $5.1M2026-05-11 · Barbosa Rodrigo Cardoso sold $4.9M2026-09-09 · Sousa Mauad Bruno sold $4.6M2026-05-12 · Barbosa Rodrigo Cardoso sold $4.5M2026-09-17 · Sousa Mauad Bruno sold $3.8M2026-08-10 · Rosa Luvizotto Glauber sold $3.8M2026-09-11 · Sousa Mauad Bruno sold $3.6M2026-08-07 · Rosa Luvizotto Glauber sold $3.5M2026-05-12 · Sousa Mauad Bruno sold $3.2M2026-06-30 · Dos Santos Cardoso Joao Kleber sold $3.1M2026-09-17 · Sousa Mauad Bruno sold $3.0M2026-05-28 · Sousa Mauad Bruno sold $2.5M2026-08-28 · Sousa Mauad Bruno bought $2.1M2026-06-26 · Rosa Luvizotto Glauber sold $1.5M2026-07-02 · Rosa Luvizotto Glauber sold $1.2M2026-09-11 · Sousa Mauad Bruno sold $1.2M2026-08-17 · Sousa Mauad Bruno bought $868.2K2026-05-27 · Sousa Mauad Bruno sold $729.9K2026-08-07 · Dos Santos Cardoso Joao Kleber sold $700.3K2026-03-19 · Barbosa Rodrigo Cardoso sold $658.2K2026-08-19 · Dos Santos Cardoso Joao Kleber sold $635.7K2026-06-30 · Dos Santos Cardoso Joao Kleber sold $523.2K2026-06-22 · Rosa Luvizotto Glauber sold $412.4K2026-03-20 · Barbosa Rodrigo Cardoso sold $308.8K2026-06-03 · Sousa Mauad Bruno bought $181.9K2026-08-17 · Dos Santos Cardoso Joao Kleber sold $165.3K2026-07-01 · Rosa Luvizotto Glauber sold $149.5K2026-08-17 · Rosa Luvizotto Glauber sold $112.0K2026-06-30 · Dos Santos Cardoso Joao Kleber sold $58.2K2026-09-17 · Sousa Mauad Bruno sold $18.7K2026-08-31 · Sousa Mauad Bruno bought $7992026-09-01 · Sousa Mauad Bruno bought $812026-09-29 · Kapitalo Master III Fundo de Investimento Multimercado filed to sell $179.0K2026-09-22 · Kapitalo Zeta Meridia Master Fundo de Investimento Multimercado filed to sell $6.9M2026-09-22 · Kapitalo Tarkus Master Fundo de Investimento em Acoes filed to sell $1.6M2026-09-22 · Kapitalo Sigma LLC filed to sell $38.1K2026-09-22 · Kapitalo Master V Fundo de Investimento Multimercado filed to sell $1.0M2026-09-22 · Kapitalo Master III Fundo de Investimento Multimercado filed to sell $7.7M2026-09-22 · Kapitalo K10 Previdencia Master Fundo de Investimento Multimercado filed to sell $926.0K2026-09-22 · Kapitalo K10 Previdencia II Master Fundo de Investimento Multimercado filed to sell $142.1K2026-09-22 · Kapitalo K10 Master Fundo de Investimento Multimercado filed to sell $905.3K2026-09-22 · Kapitalo Alpha Global Master Fundo de Investimento Multimercado filed to sell $4.0K2026-09-22 · Kapitalo International Fund SPC - Segregated Portfolio D filed to sell $9.4M2026-09-22 · Kapitalo International Fund SPC - Segregated Portfolio K filed to sell $1.2M2026-09-22 · Kapitalo International Fund SPC - Segregated Portfolio A filed to sell $4.0M2026-09-22 · Kapitalo International Fund SPC - Segregated Portfolio Q filed to sell $454.7K2026-09-22 · Kapitalo Mercante Master Fundo de Investimento Multimercado filed to sell $89.4K2026-09-22 · Kapitalo SND Master Fundo de Investimento Multimercado filed to sell $239.8K2026-09-22 · KAPITALO TERAV FUNDO DE INVESTIMENTO FINANCEIRO EM COTAS DE FUNDOS DE INVESTIMENTO MULTIMERCADO filed to sell $147.9K2026-09-21 · Kapitalo Master V Fundo de Investimento Multimercado filed to sell $219.1K2026-09-21 · Kapitalo Master III Fundo de Investimento Multimercado filed to sell $656.7K2026-09-21 · Kapitalo K10 Master Fundo de Investimento Multimercado filed to sell $299.8K
Insider buyInsider sellForm 144 (planned sale)
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns AUGO: institutional holders (13F)

13F holdings, latest reported quarter
Capital World Investors
6,091,553 sh
$383.5M
BlackRock, Inc.
3,912,233 sh
$246.3M
VAN ECK ASSOCIATES CORP
2,972,225 sh
$187.1M
JENNISON ASSOCIATES LLC
1,074,817 sh
$67.7M
BANK OF AMERICA CORP /DE/
787,092 sh
$49.5M

Congress trades in AUGO

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

AUGO planned insider sales (Form 144)

Notice of intent to sell, filed before any sale
Kapitalo Master III Fundo de Investimento Multimercado
Filed 2026-09-29
$179.0K
Kapitalo Zeta Meridia Master Fundo de Investimento Multimercado
Filed 2026-09-22
$6.9M
Kapitalo Tarkus Master Fundo de Investimento em Acoes
Filed 2026-09-22
$1.6M
Kapitalo Sigma LLC
Filed 2026-09-22
$38.1K
Kapitalo Master V Fundo de Investimento Multimercado
Filed 2026-09-22
$1.0M

AUGO mutual fund holders (N-PORT)

Funds ranked by the share of their own portfolio in this stock (N-PORT).
MIDAS DISCOVERY
$2.2M position · as of 2026-06-30
6.5%
Tanaka Growth Fund
$2.2M position · as of 2026-05-31
5.5%
iShares MSCI Brazil Small-Cap ETF
$10.7M position · as of 2026-05-31
4.3%
USGI GOLD AND PRECIOUS METALS FUND
$3.1M position · as of 2026-06-30
1.3%
Driehaus Emerging Markets Small Cap Growth Fund
$1.8M position · as of 2026-06-30
1.1%
Global X Gold Explorers ETF
$1.1M position · as of 2026-07-31
1.1%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M · % is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders have filed to sell, before selling.
The record shows a net $141.9M sold by insiders over 180 days, 155 funds added last quarter, $183.1M in planned Form 144 sales. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
MPTGNUENEMIEHYMCNWPXATIUUUUCRSLEUUSLM

AUGO Stock Sonar score 3/7 axes

Find similar shapesCompare

AUGO ranks highest on institutional and government (74th percentile) and insider conviction (25th), and lowest on risk and compliance (6th), among Mining & Metals peers.

Insider conviction
25
Inputs
  • Net Form 4 buying (codes P and S), 180d-$136.1M · 0 pct, sector of 69
  • Insider buyers, 180d1 · 49 pct, sector of 70
Institutional and government
74
Inputs
  • Funds adding, latest quarter155 · 74 pct, sector of 152
  • Congress net buyers, 365dno Congress trades in 365 days
  • Federal contracts, 180dno federal contracts in 180 days
  • Lobbying spend, 4 quartersno lobbying filings in the last four quarters
Risk and compliance
6
Inputs
  • Short interest, % of float+14.5% · 6 pct, sector of 252
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-Kneeds two 10-Ks with a Risk Factors section (not 20-F filers or stubs)
4 not measured: Profitability, Financial health, Growth, US patents
  • Profitability needs 2 of 4 inputs, 0 present: fewer than four consecutive quarters of net income; fewer than four consecutive quarters of operating income
  • Financial health needs 1 of 2 inputs, 0 present: no debt line filed
  • Growth needs 1 of 2 inputs, 0 present: no backlog line filed, or no year-earlier backlog; no revenue for this year and the year before
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

AUGO filings, in plain words

Are Aura Minerals insiders buying or selling AUGO?

In the 180 days to 2026-10-27, Aura Minerals insiders were net sellers, a net $141.9M: $8.3M of purchases and $150.3M of sales reported on Form 4, by 1 buyer and 4 sellers.

Are there planned insider sales of AUGO?

Yes. 163 Form 144 notices of planned insider sales were filed in the 90 days to 2026-10-27, covering $183.1M of stock; the latest, by Kapitalo Master III Fundo de Investimento Multimercado, was filed 2026-09-29.

Read the full summary

In the 180 days to 2026-10-27, Aura Minerals insiders were net sellers of AUGO, a net $141.9M across purchases and sales reported on Form 4 by 1 buyer and 4 sellers. Sales outweighed purchases more than tenfold by value. 6% of the 33 insider sales were made under a Rule 10b5-1 plan; the rest were not flagged as planned. Insiders filed 163 Form 144 notices of intent to sell in the 90 days to 2026-10-27, covering $183.1M of stock. Each figure is counted from SEC and House filings as of 2026-10-27, dated the day the filing was made public.

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