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The Atlas Critical Minerals Corporation (JUPGD) SEC filings page brings together the company’s U.S. regulatory disclosures, including its Form 20‑F annual report and Form 6‑K current reports. As a foreign private issuer, Atlas Critical Minerals uses these filings to describe its business, outline risk factors, and report material events related to its critical minerals and iron ore projects in Brazil.
In its public communications, the company directs investors to the “Risk Factors” section of its Form 20‑F for a detailed discussion of risks related to Atlas Critical Minerals and its subsidiaries. That filing, along with other SEC reports, provides background on its portfolio of mineral rights targeting rare earths, titanium, graphite, uranium, and iron ore, as well as information on its operating environment and regulatory context.
A recent Form 6‑K highlights capital markets activity, describing an underwritten public offering of common stock conducted under an effective Form F‑1 registration statement. The same filing notes that Atlas Critical Minerals’ common stock was approved for listing on the Nasdaq Capital Market and began trading under the ticker symbol ATCX. It also outlines expected uses of net proceeds, including advancing exploration and development across the company’s critical minerals project portfolio in Brazil and funding working capital or other corporate purposes.
On Stock Titan, SEC filings for Atlas Critical Minerals can be paired with AI‑powered summaries that help explain key sections of lengthy documents, such as risk disclosures, offering terms, and project‑related updates. Users can review Forms 20‑F and 6‑K as they are made available through EDGAR, and use AI insights to quickly identify the main points that affect Atlas Critical Minerals’ operations and capital structure.
Atlas Critical Minerals Corporation Schedule 13G/A reports that Citadel-related entities and Kenneth Griffin may be deemed to beneficially own small, shared stakes in the issuer. Each of Citadel Advisors LLC, Citadel Advisors Holdings LP and Citadel GP LLC is reported with 43,750 shares (0.9%). The filing cites 4,997,445 Shares outstanding as of January 12, 2026 as the basis for the percentage. The statement is jointly filed and notes that such ownership "is being jointly filed" and "shall not be construed as an admission" of beneficial ownership beyond the securities actually owned.
Atlas Critical Minerals Corporation Schedule 13G/A reports that Citadel-related entities and Kenneth Griffin may be deemed to beneficially own small, shared stakes in the issuer. Each of Citadel Advisors LLC, Citadel Advisors Holdings LP and Citadel GP LLC is reported with 43,750 shares (0.9%). The filing cites 4,997,445 Shares outstanding as of January 12, 2026 as the basis for the percentage. The statement is jointly filed and notes that such ownership "is being jointly filed" and "shall not be construed as an admission" of beneficial ownership beyond the securities actually owned.
Atlas Critical Minerals Corporation reported that its Chief Financial Officer and Treasurer, Rodrigo Menck, resigned effective April 1, 2026, for personal reasons, with no disagreements regarding the company’s operations, policies, or practices.
The board appointed Virgilio Lira Santiago, age 45, as the new CFO and Treasurer effective April 7, 2026. Santiago brings 20 years of experience in corporate finance and controllership across several industrial and engineering companies in Brazil and Latin America.
His compensation includes a $12,000 monthly salary, bonuses tied to timely SEC filings, a grant of 10,000 restricted stock units vesting over four years, and health insurance reimbursement. The company states there are no family relationships or related-party transactions involving Santiago.
Atlas Critical Minerals Corporation reported that its Chief Financial Officer and Treasurer, Rodrigo Menck, resigned effective April 1, 2026, for personal reasons, with no disagreements regarding the company’s operations, policies, or practices.
The board appointed Virgilio Lira Santiago, age 45, as the new CFO and Treasurer effective April 7, 2026. Santiago brings 20 years of experience in corporate finance and controllership across several industrial and engineering companies in Brazil and Latin America.
His compensation includes a $12,000 monthly salary, bonuses tied to timely SEC filings, a grant of 10,000 restricted stock units vesting over four years, and health insurance reimbursement. The company states there are no family relationships or related-party transactions involving Santiago.
ATLAS CRITICAL MINERALS Corp’s CFO and Treasurer, Rodrigo Menck, filed an initial ownership report showing he holds 4,167 shares of Common Stock directly. This total includes 3,125 restricted stock units that will convert into shares on future vesting dates, assuming continued employment.
The RSUs are scheduled to vest in three tranches: 1,042 on September 18, 2026; 1,042 on September 18, 2027; and 1,041 on September 18, 2028. This filing does not report any new purchases or sales, only Menck’s current equity stake and compensation-related awards.
ATLAS CRITICAL MINERALS Corp’s CFO and Treasurer, Rodrigo Menck, filed an initial ownership report showing he holds 4,167 shares of Common Stock directly. This total includes 3,125 restricted stock units that will convert into shares on future vesting dates, assuming continued employment.
The RSUs are scheduled to vest in three tranches: 1,042 on September 18, 2026; 1,042 on September 18, 2027; and 1,041 on September 18, 2028. This filing does not report any new purchases or sales, only Menck’s current equity stake and compensation-related awards.
ATLAS CRITICAL MINERALS Corp insider Marc Fogassa has filed an initial ownership report detailing his equity stake. As Chairman, CEO and a more than ten percent owner, he reports beneficial ownership that includes 1,225,938 shares of Common Stock and one share of Series A Convertible Preferred Stock, which is convertible at any time into one share of Common Stock at his election. He also indirectly holds 681 shares of Common Stock through his SEP IRA. This Form 3 does not show new buying or selling activity, but establishes his current direct and indirect holdings in the company.
ATLAS CRITICAL MINERALS Corp insider Marc Fogassa has filed an initial ownership report detailing his equity stake. As Chairman, CEO and a more than ten percent owner, he reports beneficial ownership that includes 1,225,938 shares of Common Stock and one share of Series A Convertible Preferred Stock, which is convertible at any time into one share of Common Stock at his election. He also indirectly holds 681 shares of Common Stock through his SEP IRA. This Form 3 does not show new buying or selling activity, but establishes his current direct and indirect holdings in the company.
Atlas Critical Minerals Corporation reports that Marc Fogassa beneficially owns 1,222,884 shares of Common Stock, consisting of 1,222,883 common shares and one share of Series A Convertible Preferred, representing 24.47% of the class based on 4,997,445 shares outstanding as of January 8, 2026.
The Series A Preferred is convertible at the Reporting Person's election into one common share and carries 51% of voting power; the filing states aggregate voting power of 62.9% when the Series A Preferred is not converted.
Atlas Critical Minerals Corporation reports that Marc Fogassa beneficially owns 1,222,884 shares of Common Stock, consisting of 1,222,883 common shares and one share of Series A Convertible Preferred, representing 24.47% of the class based on 4,997,445 shares outstanding as of January 8, 2026.
The Series A Preferred is convertible at the Reporting Person's election into one common share and carries 51% of voting power; the filing states aggregate voting power of 62.9% when the Series A Preferred is not converted.
Atlas Critical Minerals Corporation filed its annual report on Form 20-F for the year ended December 31, 2025, outlining its strategy as an exploration-stage critical minerals company focused on Brazil. The company holds extensive rare earths, graphite, titanium, uranium-proxy, copper, nickel, iron ore, gold and quartzite mineral rights, but has no reserves under Regulation S-K 1300 and remains unprofitable, with an accumulated deficit of approximately $14.5 million as of December 31, 2025.
The filing describes significant risks, including limited operating history, dependence on continual equity or debt financing, exposure to volatile mineral prices, stringent Brazilian environmental and mining regulation, climate and cybersecurity risks, and geographic concentration in Brazil. Control is highly concentrated through one Series A preferred share and common stock holdings held by founder and CEO Marc Fogassa. The report also details a 2024 merger with Apollo Resources, an option agreement with Atlas Lithium to acquire Brazil Minerals Resources Corporation, and a January 2026 Nasdaq-listed equity offering that raised gross proceeds of about $11.0 million (net approximately $9.7 million) to fund exploration and working capital.
Atlas Critical Minerals Corporation filed its annual report on Form 20-F for the year ended December 31, 2025, outlining its strategy as an exploration-stage critical minerals company focused on Brazil. The company holds extensive rare earths, graphite, titanium, uranium-proxy, copper, nickel, iron ore, gold and quartzite mineral rights, but has no reserves under Regulation S-K 1300 and remains unprofitable, with an accumulated deficit of approximately $14.5 million as of December 31, 2025.
The filing describes significant risks, including limited operating history, dependence on continual equity or debt financing, exposure to volatile mineral prices, stringent Brazilian environmental and mining regulation, climate and cybersecurity risks, and geographic concentration in Brazil. Control is highly concentrated through one Series A preferred share and common stock holdings held by founder and CEO Marc Fogassa. The report also details a 2024 merger with Apollo Resources, an option agreement with Atlas Lithium to acquire Brazil Minerals Resources Corporation, and a January 2026 Nasdaq-listed equity offering that raised gross proceeds of about $11.0 million (net approximately $9.7 million) to fund exploration and working capital.
Atlas Critical Minerals Corporation received a new Schedule 13G reporting a significant passive ownership position by investment entities associated with Kenneth Griffin. The filing shows that Mr. Griffin may be deemed to beneficially own 298,520 Shares of common stock, representing 6.0% of the company’s outstanding Shares. These holdings include 289,309 Shares attributed to Citadel Advisors LLC and related investment entities, and 9,211 Shares attributed to Citadel Securities LLC and its affiliates.
The percentages are based on 4,997,445 Shares outstanding as of January 11, 2026
Atlas Critical Minerals Corporation received a new Schedule 13G reporting a significant passive ownership position by investment entities associated with Kenneth Griffin. The filing shows that Mr. Griffin may be deemed to beneficially own 298,520 Shares of common stock, representing 6.0% of the company’s outstanding Shares. These holdings include 289,309 Shares attributed to Citadel Advisors LLC and related investment entities, and 9,211 Shares attributed to Citadel Securities LLC and its affiliates.
The percentages are based on 4,997,445 Shares outstanding as of January 11, 2026
Atlas Critical Minerals Corporation completed an underwritten public offering of 1,380,000 shares of common stock, including full exercise of the underwriters’ over-allotment option, raising approximately $11.0 million in gross proceeds and about $9.7 million in net proceeds. The shares were priced at $8.00 per share.
The company plans to use the net proceeds primarily to advance exploration and development across its critical minerals projects in Brazil, with any remaining funds for working capital, cash reserves, or other corporate purposes. Its common stock was approved for listing on the Nasdaq Capital Market and began trading under the ticker symbol “ATCX”.
Under the underwriting terms, A.G.P. received Representative’s Warrants to purchase up to 82,800 shares at an exercise price of $9.20 per share, and a separate financial advisory fee of $135,000 for services related to the offering.
Atlas Critical Minerals Corporation is conducting a firm-commitment public offering of 1,200,000 shares of common stock at $8.00 per share, for gross proceeds of $9.6 million and estimated net proceeds of about $8.35 million. The company’s stock has been approved for listing on the Nasdaq Capital Market under the symbol “ATCX”, moving up from the OTCQB.
Atlas plans to use approximately $500,000 of the net proceeds for geophysical and metallurgical studies on its rare earths projects in Minas Gerais and Goiás, and about $1,000,000 for its natural graphite project in Minas Gerais, with remaining funds for working capital and general corporate purposes. The company is an exploration-stage critical minerals miner focused on Brazil, has an accumulated deficit and a going concern warning, no mineral reserves under Regulation S-K 1300, and faces typical mining, financing, regulatory, climate and cybersecurity risks. Founder and CEO Marc Fogassa will continue to control a majority of the voting power after the offering, making this a controlled company under Nasdaq rules.