AUGO insider ownership: who sold, why, and what they still hold

What stands out

Mauad Sousa bought 266K shares for $22.8M, first on Jun 3, 2026. These are the first purchases by current officers or directors in the filings on record.Purchase, Aug 28, 2026

Two insiders sold $144M with no disclosed plan: Mauad Sousa ($133M) and Rodrigo Barbosa ($10.4M). The filings don't state a reason.Mauad Sousa: largest such sale, Aug 19, 2026 · Rodrigo Barbosa: largest such sale, May 11, 2026

Selling picked up in the last 90 days: officers and directors sold 1.57M shares, against an average of 308K per 90 days earlier in the period. Most of it was Mauad Sousa (1.38M shares in the last 90 days) and Luvizotto Rosa (166K shares in the last 90 days); 11% of these sales were under disclosed plans.Mauad Sousa: largest recent sale, Aug 19, 2026 · Luvizotto Rosa: largest recent sale, Aug 19, 2026

A share of stake is shown for 0 of the 4 officers and directors who sold. 9 are left out

Left out: Paulo De Brito, Filho De Brito, Mauad Sousa, Rodrigo Barbosa, Luvizotto Rosa, Cardoso Dos Santos, Richmond Fenn, Joao Pedro and Norman Stephen (share of stake is being verified).

Disclosed company stock is not an insider's whole wealth.

Who sold, and how much of their stake

Officers and directors, since March 18, 2026. Their share of stake is being verified and is not shown yet; amounts and trading plans are below.

Mauad Sousa

Director

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$133MNo plan disclosed

Luvizotto Rosa

Chief Operating Officer

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$15.8MDisclosed plan

Rodrigo Barbosa

President and CEO

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$10.4MNo plan disclosed

Cardoso Dos Santos

CFO and Corporate Secretary

Not confirmed

Share of stake not shown: share of stake is being verified. Why

$5.2MDisclosed plan

Amounts, filings and trading plans for each seller

Selling by month

Officers and directors, Mar 2026 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planNo plan disclosedOne dollar scale for every month; the tallest bar is labeled

Recent activity

Past 30 days, Sep 17, 2026 to Oct 16, 2026

Sep 22, 2026Mauad Sousa sold 166K shares ($15.0M) with no plan disclosed.

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Mauad Sousa Director	166,000	$90.65	n/a	n/a	Sep 22, 2026	Sep 23, 2026

Sep 17, 2026Mauad Sousa sold 74K shares ($6.8M) with no plan disclosed.

Who	Shares	Price	% of total stake	Total stake after	Trade date	Filed
Mauad Sousa Director	73,925	$92.40	n/a	n/a	Sep 17, 2026	Sep 18, 2026

"% of total stake" is the shares in an event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings are not confirmed, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.

Common questions

Is the Aura Minerals Inc. CEO selling stock?

Yes. Rodrigo Barbosa sold 130K shares ($10.4M) since March 18, 2026, none of it under a trading plan disclosed in the filings.

Why are Aura Minerals Inc. insiders selling?

Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 13% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 87% had no disclosed plan. A trading plan schedules sales in advance.

Are any Aura Minerals Inc. insiders buying?

Yes. 1 officer or director reported 8 purchases since March 18, 2026 (Form 4 code P; rows the filings describe as reinvested dividends, plan purchases, private deals or moves into the person's own trust are not counted).

The evidence

Who sold4 officers and directors: amount, % of holdings, trading plan

Who sold	Amount	% of holdings	Trading plan
Mauad Sousa Director	$133M 1.56M shares	Not confirmed share of stake is being verified. Why	No plan disclosed
Luvizotto Rosa Chief Operating Officer	$15.8M 216K shares	Not confirmed share of stake is being verified. Why	Disclosed plan
Rodrigo Barbosa President and CEO	$10.4M 130K shares	Not confirmed share of stake is being verified. Why	No plan disclosed
Cardoso Dos Santos CFO and Corporate Secretary	$5.2M 80K shares	Not confirmed share of stake is being verified. Why	Disclosed plan

The full ownership picture0 of 9 officers and directors confirmed

Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.

Insider

Held Mar 17, 2026

Sold

Held Oct 16, 2026

Still held

Paulo De Brito

Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Paulo De Brito are complete.

Director

n/a

Vesting, gifts, unvested awards and holding lines for Paulo De Brito

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Paulo De Brito are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Filho De Brito

Director

n/a

Vesting, gifts, unvested awards and holding lines for Filho De Brito

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Filho De Brito are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Mauad Sousa

Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for Mauad Sousa are complete.

Director

n/a

−1.56M

n/a

Vesting, gifts, unvested awards and holding lines for Mauad Sousa

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Mauad Sousa are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Rodrigo Barbosa

President and CEO

n/a

−130K

n/a

Vesting, gifts, unvested awards and holding lines for Rodrigo Barbosa

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Rodrigo Barbosa are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
707,679	$13.75	Mar 4, 2031	$54.8M
202,286	$17.35	Jan 10, 2032	$14.9M
110,112	$86.30	Jan 29, 2035	$534K
110,112	$86.30	Jan 29, 2036	$534K
110,112	$86.30	Jan 29, 2037	$534K

Estimate: options held × ($91.15 − strike price), using the most recent insider trade price on Form 4 (Sep 22, 2026), not a market close.

Luvizotto Rosa

Chief Operating Officer

n/a

−216K

n/a

Vesting, gifts, unvested awards and holding lines for Luvizotto Rosa

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Luvizotto Rosa are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

−67Kwithheld by the company for taxes

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
216,860	$1.57	Oct 2, 2027	$19.4M
60	$1.57	Oct 2, 2027	$5K
95,187	$17.35	Jan 10, 2032	$7.0M
37,085	$86.30	Jan 29, 2035	$180K
37,086	$86.30	Jan 29, 2036	$180K
37,086	$86.30	Jan 29, 2037	$180K

Estimate: options held × ($91.15 − strike price), using the most recent insider trade price on Form 4 (Sep 22, 2026), not a market close.

Cardoso Dos Santos

CFO and Corporate Secretary

n/a

−80K

n/a

Vesting, gifts, unvested awards and holding lines for Cardoso Dos Santos

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Cardoso Dos Santos are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

−3Kwithheld by the company for taxes

Stock options (not counted as shares):

Options held	Strike price	Expires	Intrinsic value (estimate)
95,406	$17.35	Jan 10, 2032	$7.0M
69,248	$17.35	Jan 10, 2032	$5.1M
33,790	$86.30	Jan 29, 2035	$164K
33,791	$86.30	Jan 29, 2036	$164K
33,791	$86.30	Jan 29, 2037	$164K

Estimate: options held × ($91.15 − strike price), using the most recent insider trade price on Form 4 (Sep 22, 2026), not a market close.

Richmond Fenn

Director

n/a

Vesting, gifts, unvested awards and holding lines for Richmond Fenn

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Richmond Fenn are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Joao Pedro

Director

n/a

Vesting, gifts, unvested awards and holding lines for Joao Pedro

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Joao Pedro are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Norman Stephen

Director

n/a

Vesting, gifts, unvested awards and holding lines for Norman Stephen

Holdings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Norman Stephen are complete; balances and unit counts will be added when the check is finished.

0gifted (net of own trusts)

Holdings and share of stake for Aura Minerals Inc. are being verified, so no balances, unit counts or percentages are shown. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings.

What explains the selling$165M of sales by plan status, purpose, seller and month

Officer and director open-market sales: $165M across 1,988,457 shares. Plan status and stated purpose are separate questions, and a sale can have both.

By plan status

Disclosed plan · $21.0M · 13%

87%

The lighter segment is sales with no plan disclosed in the filing ($144M), including tax-related sales outside a plan.

No plan disclosed · $144M

Sales with no 10b5-1 plan and no tax reference in the filing. $133M of it is Mauad Sousa. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Mauad Sousa, Aug 19, 2026

Taxes

69,616 shares ($6.8M) were withheld by the company for taxes, which isn't a market sale.

Purchases · 1 buyer (8 trades)

1 officer or director bought shares in this period, in 8 trades(Form 4 code P, leaving out rows the filings describe as reinvested dividends, plan purchases, private deals or moves into the person's own trust). Across all their filings on record there are 8 purchase trades.

Seller	Shares sold	Proceeds	Under a disclosed plan	Share of total	Sales dates
Mauad Sousa Director	1.56M	$133M	0%	81%	May 12, 2026 to Sep 22, 2026
Luvizotto Rosa Chief Operating Officer	216K	$15.8M	100%	10%	Jun 22, 2026 to Aug 19, 2026
Rodrigo Barbosa President and CEO	130K	$10.4M	0%	6%	Mar 19, 2026 to May 12, 2026
Cardoso Dos Santos CFO and Corporate Secretary	80K	$5.2M	100%	3%	Jun 30, 2026 to Aug 19, 2026

Sales by month

Month	Sale proceeds	Disclosed plan	To cover taxes	No plan disclosed
Mar 2026	$967K	$0	$0	$967K
Apr 2026	$0	$0	$0	$0
May 2026	$23.6M	$0	$0	$23.6M
Jun 2026	$5.6M	$5.6M	$0	$0
Jul 2026	$1.4M	$1.4M	$0	$0
Aug 2026	$102M	$14.1M	$0	$87.9M
Sep 2026	$31.3M	$0	$0	$31.3M
Oct 2026	$0	$0	$0	$0

Known gaps and uncertainty9 officers and directors not confirmed

Holdings and share of stake are being verified. Balances, unit counts and every share-of-stake figure for Aura Minerals Inc. are held back until that check is finished. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings and are complete.

External context: we only cite outside events when a documented connection exists. None is shown for this period.

Sources and methodology81 filings on record, 81 filed since March 18, 2026, and how we read them

All 81 Forms 3, 4 and 5 on record for Aura Minerals Inc. (SEC CIK 1468642), filed from Mar 18, 2026 to Sep 30, 2026; 81 of them were filed in the 12 months this page covers, retrieved from SEC EDGAR on Oct 16, 2026. Prices are the ones reported in each filing, often weighted averages.

Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.

Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".

Full methodology

Spotted something wrong on this page? Report an error. We check every report against the SEC filing and list what we fix in the corrections log.

Aura Minerals Inc. insiders sold $165M since March 18, 2026. How much of their stake is that?

What stands out

Who sold, and how much of their stake

Selling by month

Recent activity

Common questions

Is the Aura Minerals Inc. CEO selling stock?

Why are Aura Minerals Inc. insiders selling?

Are any Aura Minerals Inc. insiders buying?

The evidence

No plan disclosed · $144M

Taxes

Purchases · 1 buyer (8 trades)

Sales by month