Event-Driven Stocks

Aura Minerals Inc.

AUGONasdaq

Materials · Metal Mining · D8 · SEC filings ↗ · Compare ⊕

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Financials

SEC XBRL · annual

No structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).

5%+ owners

SEC Schedule 13D / 13G · last 3 yrs

Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.

Insider transactions

SEC Form 4 · most recent
3 acquisitions5 disposalsnet +100,612 shares · last 8
InsiderDateTypeSharesPrice
Sousa Mauad BrunoDirectorMay 28, 2026Sell32,356$76.98
Dos Santos Cardoso Joao KleberOfficer — CFO and Corporate SecretaryMay 11, 2026Option exercise26,158$17.35
Sousa Mauad BrunoDirectorMay 27, 2026Sell9,652$75.62
Dos Santos Cardoso Joao KleberOfficer — CFO and Corporate SecretaryMay 25, 2026Option exercise7,926$17.35
Barbosa Rodrigo CardosoOfficer — President and CEOMay 11, 2026Sell60,000$81.43
Sousa Mauad BrunoDirectorMay 12, 2026Sell38,384$83.95
Rosa Luvizotto GlauberDirectorMar 19, 2026Option exercise216,920$1.57
Barbosa Rodrigo CardosoOfficer — President and CEOMar 19, 2026Sell10,000$65.82

Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.

Short interest

FINRA · bi-monthly
SettlementShares shortDays to coverΔ vs prior
May 15, 20263.1M3.9+2.1%
Apr 30, 20263.1M4.3+1.0%
Apr 15, 20263.0M2.6+27.4%
Mar 31, 20262.4M2.0+16.9%
Mar 13, 20262.0M2.9+2.3%

Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.

Recent SEC filings

All filings ↗

Event-driven situations (1)