Welcome to our dedicated page for Aura Min SEC filings (Ticker: AUGO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Aura Minerals Inc. (NASDAQ: AUGO) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures, including its Form 6-K current reports and other documents filed as a foreign private issuer under Form 20-F requirements. These filings complement Aura’s press releases by supplying official records of material information related to its gold and base metal operations in the Americas.
Recent Form 6-K submissions incorporate press releases on topics such as the acquisition of Mineração Serra Grande S.A. (MSG) in Brazil, the exercise of warrants in Altamira Gold Corp., the declaration of dividends based on Aura’s dividend policy, and quarterly financial and operational results. Other 6-K filings include production updates, the declaration of commercial production at the Borborema gold mine, the voluntary delisting from the Toronto Stock Exchange, and an incentive program for converting Brazilian Depositary Receipts (AURA33) into Nasdaq-listed common shares (AUGO).
Through these SEC filings, investors can review Aura’s financial statements, presentations and technical disclosures that accompany its news releases. For example, a 6-K may include unaudited condensed interim consolidated financial statements for specific periods, financial results presentations, or detailed exhibits describing production performance and capital markets transactions.
On Stock Titan, Aura’s filings are updated as new documents are posted to EDGAR, and AI-powered tools summarize the contents to highlight key points such as production trends, transaction terms, dividend declarations and changes in trading venues. Users can quickly scan the summaries to identify which filings discuss operating mines like Aranzazu, Minosa, Almas, Apoena, Borborema and MSG, or which filings relate to projects such as Era Dorada, Matupá, São Francisco and the Carajás copper project.
This page serves as a centralized view of Aura’s SEC reporting history, helping investors, analysts and researchers understand how the company documents its mining activities, acquisitions, capital structure changes and shareholder distributions in its official U.S. regulatory filings.
Aura Minerals Inc. filed Amendment No. 4 to its Form 20-F for the fiscal year ended 2025. The amendment’s sole purpose is to file the S-K 1300 Technical Report Summary – Mineral Resource and Mineral Reserve on the Mineração Serra Grande Project in Goiás, Brazil as Exhibit 96.8.
The company reports 83,789,223 common shares outstanding as of the close of the period covered by the annual report, and its common shares trade on the Nasdaq Global Select Market under the symbol AUGO.
Aura Minerals Inc. filed Amendment No. 3 to its Form 20-F for the fiscal year ended 2025. The amendment is made solely to add Exhibit 96.5, a S-K 1300 Technical Report Summary on the feasibility study for the Matupá Gold Project and an initial assessment for the Serrinhas and Pé Quente targets in Brazil.
The company’s audited consolidated financial statements remain part of the annual report, and the exhibit list now also highlights various previously filed technical reports, credit agreements, debenture indentures, governance policies and consents. Aura Minerals had 83,789,223 Common Shares outstanding as of the period end.
Aura Minerals Inc. filed Amendment No. 2 to its Form 20-F for the fiscal year ended 2025. The amendment’s sole purpose is to add a Technical Report Summary covering the Feasibility Study for the Matupá Gold Project and an Initial Assessment for the Serrinhas and Pé Quente targets in Mato Grosso, Brazil, which was previously too large to include.
The filing confirms audited consolidated financial statements are part of the annual report and lists extensive exhibits, including multiple S-K 1300 technical reports, key financing agreements, corporate policies, and expert consents. Aura Minerals reports 83,789,223 Common Shares outstanding as of the period end.
Aura Minerals Inc. filed an Amendment No. 1 to its Form 20-F for the fiscal year ended 2025. The amendment’s sole purpose is to add an S-K 1300 Technical Report Summary and Mineral Resource Estimate for the Almas Project in Tocantins State, Brazil.
The filing confirms Aura’s common shares are listed on the Nasdaq Global Select Market under the symbol AUGO and notes that there were 83,789,223 common shares outstanding as of the end of the reporting period. It also reiterates that the audited consolidated financial statements form part of the annual report and lists extensive exhibit references, including technical reports for multiple mining projects, financing agreements, corporate policies, and required XBRL data files.
Aura Minerals reports a major upgrade to its mineral inventory across six operating mines and multiple projects. Proven & Probable reserves grew from 3.4 million to 7.22 million GEO, driven by acquisitions such as MSG and Era Dorada and strong organic additions at Borborema and Almas.
In 2025 the company produced 280k GEO, invested US$21.8 million in exploration and drilled about 106,900 meters while maintaining low discovery costs. Measured & Indicated resources rose to about 3.49 million GEO and Inferred resources to roughly 3.92 million GEO, more than tripling with MSG and expansions at Borborema and Almas.
New S‑K 1300 technical report summaries for Borborema, Almas, Matupá, Mineração Serra Grande and Era Dorada outline long mine lives, integrated open‑pit and underground plans, and higher metal price assumptions, reinforcing Aura’s plan to grow production toward over 600k GEO in the coming years.
Aura Minerals Inc. files its annual report as a foreign issuer, outlining operations across multiple gold and copper mines in Brazil, Mexico and Honduras. The company reports 83,789,223 common shares outstanding and prepares consolidated financial statements in U.S. dollars under IFRS Accounting Standards.
The filing explains numerous non-IFRS metrics such as Adjusted EBITDA, Net Debt, Adjusted Net Income, AISC and Adjusted Free Cash Flow, including how each is calculated and why management uses them. It also details mineral resource and reserve terminology under S-K 1300 and provides extensive risk factors tied to metal price volatility, project development, permitting, financing, community relations and health, safety and environmental regulation.
Aura Minerals Inc. director Rosa Luvizotto Glauber exercised stock options and increased her direct stake in the company. She exercised options for 216,920 Common Shares at an exercise price of C$1.567 and 47,593 Common Shares at C$17.35, acquiring a total of 264,513 shares.
To cover tax obligations related to these transactions, 66,652 Common Shares were disposed of through a tax-withholding arrangement at C$99.15 per share. After all exercises and tax withholding, she directly owns 440,628 Common Shares. The filing is an amendment that corrects the previously reported number of shares disposed in connection with these transactions.
Aura Minerals Inc. director Rosa Luvizotto Glauber exercised stock options and increased her direct equity stake. She exercised options covering 216,920 common shares at an exercise price of 1.567 and 47,593 common shares at 17.350, both in Canadian dollars. After receiving 264,513 common shares from these exercises, 64,682 shares were withheld to satisfy tax obligations at a reference price of 99.150 per share. Following all transactions on March 19, 2026, she directly holds 442,598 common shares and retains 95,187 stock options at an exercise price of 17.350 expiring on January 10, 2032.
Aura Minerals Inc. President and CEO Rodrigo Cardoso reported open‑market sales of 15,000 common shares of AUGO stock across two days. He sold 10,000 shares at an average price of $65.8182 on March 19 and 5,000 shares at $61.7452 on March 20. Following these transactions, he directly holds 854,745 common shares, indicating he retains a substantial ownership stake after these sales.
AUGO reported insider sales by Rodrigo Cardoso Barbosa. The filing lists three reported dispositions of 10,000 shares each on 03/17/2026, 03/18/2026, and 03/19/2026. The excerpt also shows 5,000 shares acquired upon an option exercise on 03/05/2021.