Company · Ownership research

Aura Minerals Inc. AUGO

CIK 0001468642

Form 4 transactions dated Oct 1, 2023 to Oct 15, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 35 rows; the complete set is available through the API.

Insider filings on file run through Sep 30, 2026.

Insider purchases & sales

Purchased: $22.84M
Sold: $152.77M

Oct 1, 2023 – Sep 30, 2026
Available records · partial months are marked ·

202610 of 30 preview events · 35 available in 2026

Date	Insider	Activity	Trade value (USD)	% of prior holding
Sep 22, 2026	Sousa Mauad Bruno Director	Sale	$15.05M 166,000 shares sold	99.38% sold Indirect holding	▾
Sep 17, 2026	Sousa Mauad Bruno Director	Sale	$6.83M 73,925 shares sold	85.93% sold Indirect holding	▾
Sep 11, 2026	Sousa Mauad Bruno Director	Sale	$4.81M 54,991 shares sold	43.98% sold Indirect holding	▾
Sep 9, 2026	Sousa Mauad Bruno Director	Sale	$4.64M 53,627 shares sold	30.02% sold Indirect holding	▾
Sep 1, 2026	Sousa Mauad Bruno Director	Purchase	$81.10 1 shares bought	<0.01% added Indirect holding	▾
Aug 31, 2026	Sousa Mauad Bruno Director	Purchase	$798.90 10 shares bought	<0.01% added Indirect holding	▾
Aug 31, 2026	Sousa Mauad Bruno Director	Sale	$10.35M 127,500 shares sold	43.83% sold Indirect holding	▾
Aug 28, 2026	Sousa Mauad Bruno Director	Purchase	$21.79M 252,000 shares bought	152.40% added Indirect holding	▾
Aug 28, 2026	Sousa Mauad Bruno Director	Sale	$13.66M 157,500 shares sold	37.74% sold Indirect holding	▾
Aug 24, 2026	Sousa Mauad Bruno Director	Sale	$10.68M 120,757 shares sold	61.58% sold Indirect holding	▾

Showing 30 / 35 record groups in 2026. The complete set is available through the API.

Aura Minerals Inc. · AUGO

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 30 of 35 purchase / sale groups and 30 of 172 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"AUGO","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.