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.
Commodity prices shift daily, but Algoma Steel Group Inc. disclosures move even faster. Environmental liabilities, union pension costs, and blast-furnace upgrades are buried deep inside hundreds of pages, making Algoma Steel SEC filings explained simply a real need for every analyst.
Stock Titan’s AI turns that complexity into clarity. The platform streams every form from EDGAR in real time, then delivers plain-language highlights so you can spot capacity-utilization swings or raw-material surcharges at a glance. Looking for insider moves before an earnings call? Our algorithms surface Algoma Steel Form 4 insider transactions real-time within seconds of submission.
- Algoma Steel insider trading Form 4 transactions – see who’s buying or selling and why it matters.
 - Algoma Steel quarterly earnings report 10-Q filing – shipment volumes, ASP trends, and balance-sheet shifts in one view.
 - Algoma Steel 8-K material events explained – furnace outages, debt refinancings, or executive departures decoded instantly.
 - Algoma Steel annual report 10-K simplified – AI captions guide you to pension obligations, environmental provisions, and segment data.
 - understanding Algoma Steel SEC documents with AI – step-by-step notes beside each section.
 - Algoma Steel earnings report filing analysis – trend visuals for revenue per ton and EBITDA margins.
 - Algoma Steel executive stock transactions Form 4 – pattern recognition highlights unusual activity.
 - Algoma Steel proxy statement executive compensation – pay packages broken down by cash, equity, and incentives.
 
From first-look summaries to full text search, Stock Titan equips you to move quicker than the melt shop. Monitor every Algoma Steel 10-Q, 10-K, 8-K, or Form 4 the moment it hits EDGAR, compare historical filings, and save hours once spent scrolling through PDFs. Clear insights, delivered when they matter.
Amendment No. 1 to a Schedule 13D updates prior disclosures by Zekelman Industries, Inc. and Atlas Tube Canada ULC about their holdings in Algoma Steel Group Inc. The filing reports that each reporting person beneficially owns 3,229,998 common shares, representing 3.08% of Algoma's common shares based on 104,933,802 shares outstanding as of July 17, 2025. The amendment states it is the final amendment and constitutes an exit filing; as of the September 10, 2025 transaction date, the reporting persons ceased to be beneficial owners of more than 5% of the class. Voting and dispositive power are shown as shared for the 3,229,998 shares. The statement incorporates prior Schedule 13D information except as modified by this Amendment.