Welcome to our dedicated page for Algoma Steel Grp SEC filings (Ticker: ASTL), 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 Algoma Steel Group Inc. (ASTL) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a foreign private issuer. Algoma files reports with the U.S. Securities and Exchange Commission under the Exchange Act, primarily through Form 6-K current reports and an annual report on Form 40-F, which is prepared in accordance with IFRS Accounting Standards as issued by the IASB.
Through its Form 6-K submissions, Algoma furnishes press releases and supporting materials covering topics such as quarterly and year-to-date financial results, management’s discussion and analysis, condensed interim consolidated financial statements, leadership transitions and major financing transactions. For example, recent 6-Ks have incorporated press releases on third quarter results, guidance updates, government-backed financing facilities and amendments to the company’s asset-based revolving credit agreement.
Algoma’s annual disclosure on Form 40-F, referenced in its news releases, includes its annual information form, audited financial statements and detailed risk factor discussions. These filings provide insight into the company’s basic steel production segment, its transition to electric arc furnace (EAF) steelmaking, the expected impact on capacity and carbon emissions, and the effects of tariffs and trade measures on its operations.
On this page, Stock Titan surfaces Algoma’s SEC filings as they are made available on EDGAR and enhances them with AI-powered summaries. AI analysis highlights key points from lengthy documents—such as trends in Adjusted EBITDA, liquidity and financing arrangements, and updates on the EAF project—so readers can quickly understand the implications without reviewing every page. Users can also review filings related to credit agreements, government loan facilities and other material contracts referenced in Algoma’s 6-K exhibits.
For investors tracking ASTL, this filings hub is a central resource to review Algoma’s official U.S. regulatory record, compare narrative disclosures across periods and see how the company’s financial position, trade exposure and decarbonization strategy are described in its own words.
Algoma Steel Group issued preliminary guidance for its quarter ended March 31, 2026. The company expects total steel shipments of approximately 220,000 tons and Adjusted EBITDA in a range of negative $25 million to negative $35 million, reflecting weaker near-term demand.
The Adjusted EBITDA outlook includes a capacity utilization adjustment of $90 million to $95 million, representing excess fixed costs while its new Electric Arc Furnace ramps up. Management highlights that blast furnace and coke oven operations have been fully wound down after close to $1 billion of investment, completing Algoma’s transition to EAF steelmaking under its low‑carbon Volta™ brand.
The company emphasizes structural cost benefits from EAF technology and notes that, powered by Ontario’s grid, the transition is expected to reduce carbon emissions by approximately 70%, positioning Algoma as a Canadian supplier of lower‑carbon plate and sheet steel to infrastructure, construction, defense, and other sectors.
Algoma Steel Group reported heavy losses for the three and twelve months ended December 31, 2025, while completing its transition to electric arc furnace (EAF) steelmaking. Fourth quarter results were described as in-line with previously announced expectations despite severe trade and transition headwinds.
Fourth quarter revenue was $455.0 million, down from $590.3 million a year earlier, with shipments falling 31.0% to 378,533 tons. Net loss widened to $364.7 million from $66.5 million, driven by Section 232 tariff costs, lower volumes, higher per‑ton costs and transition-related depreciation, stranded inventory and severance.
For 2025, revenue was $2,085.7 million versus $2,461.7 million the prior year, and net loss expanded to $984.9 million from $139.0 million. Adjusted EBITDA swung to a loss of $261.4 million from a $22.4 million gain, reflecting reduced shipments, a large non‑cash impairment and $225.0 million of tariff costs. Cash fell to $77.5 million, though Algoma highlighted $194.5 million of undrawn revolver capacity and $417 million available under a $500 million government-backed liquidity facility as it ramps its new EAF platform and pivots toward higher‑value discrete plate production.
Algoma Steel Group Inc. delivers its Annual Report on Form 40-F, including audited consolidated financial statements for the year ended 2025-12-31 and related governance disclosures. The report states 104,933,802 Common Shares outstanding as of December 31, 2025.
The filing affirms management's evaluation that disclosure controls and internal control over financial reporting were effective as of 2025-12-31, and includes Deloitte LLP's audited reports dated 2026-03-11. It discloses a fiscal year-end change to December 31 and contains forward-looking statements about the Company’s EAF transition, production capacity, emissions reduction, liquidity and other strategic matters.
Algoma Steel Group Inc. reported that it will release its 2025 fourth quarter and full year financial results after the market closes on March 11, 2026. A webcast and conference call to review the results, discuss recent events, and hold a Q&A will follow on March 12, 2026 at 11:00 a.m. Eastern Time.
Based in Sault Ste. Marie, Ontario, Algoma is a leading Canadian producer of plate and sheet steel. The company is transitioning to electric arc furnace steelmaking, which it expects will cut carbon emissions by approximately 70% once fully implemented, and markets its EAF-produced steel under the Volta brand.
Algoma Steel Group Inc. (ASTL) received an amended Schedule 13G/A showing that MMCAP International Inc. SPC and Asset Management Inc. together report beneficial ownership of 11,487,861 common shares, or 10.9% of the company. The shares are held through a private investment fund managed by Asset Management Inc., with both entities sharing voting and dispositive power over the position and no sole voting or dispositive authority. The ownership percentage is calculated using 104,933,802 common shares outstanding as of September 30, 2025. The reporting parties certify that the shares were not acquired and are not held for the purpose of changing or influencing control of Algoma Steel Group Inc.
Donald Smith & Co., Inc. has reported beneficial ownership of 5,861,631 common shares of Algoma Steel Group Inc., representing 5.6% of the outstanding common stock as of the reporting date. The filing is made jointly with DSCO Value Fund, L.P. and reflects shares held for institutional clients.
Donald Smith & Co., Inc., a Delaware investment adviser, has sole voting power over 5,725,090 shares and sole dispositive power over 5,807,060 shares, while DSCO Value Fund, L.P. has sole voting and dispositive power over 54,571 shares. The securities are held in the ordinary course of business and not for the purpose of changing or influencing control of Algoma Steel.
Algoma Steel Group Inc. announced that its subsidiary Algoma Steel Inc. has signed a binding Memorandum of Understanding with Hanwha Ocean Co., Ltd. to pursue a long-term strategic arrangement linked to Canada’s Canadian Patrol Submarine Project (CPSP). The arrangement has an aggregate potential value of USD $250 million (approx. CAD $345 million, combining a proposed USD $200 million cash contribution from Hanwha Ocean toward the potential development of a structural steel beam mill in Sault Ste. Marie and anticipated purchases of Algoma products valued at up to USD $50 million for CPSP-related submarine construction and maintenance infrastructure.
The MOU is designed to help Hanwha Ocean meet its Industrial and Technological Benefits obligations under the CPSP and to strengthen Canada’s domestic industrial base and supply chains. The understanding is subject to Hanwha Ocean being awarded and entering into an effective CPSP contract and the parties executing definitive agreements. If the beam mill proceeds, Algoma would make annual payments to Hanwha Ocean for ten years equal to 3.0% of the beam facility’s net sales, subject to its financial performance.
Algoma Steel Group Inc. filed a Form 6-K as a foreign private issuer, mainly to furnish materials related to its third quarter of 2025. The filing lists a press release announcing financial results for the three months ended September 30, 2025, along with another press release describing a leadership transition at the company.
The submission also includes management’s discussion and analysis for the three and nine months ended September 30, 2025 and condensed interim consolidated financial statements for the same periods. Two of these exhibits are incorporated by reference into Algoma Steel Group’s existing Form S-8 and Form F-10 registration statements, linking the latest quarterly information to prior securities registration documents.