MT 6-K: SEC filing
ArcelorMittal
Filed with the SEC on · accession 0001243429-26-000103
MT filed a 6-K (foreign company report) with the SEC on Nov 5, 2026. ArcelorMittal reported third quarter 2026 results with EBITDA of $2.0 billion, up 34% year-on-year, and adjusted net income of $0.9 billion. The stock moved -3.3% by the first close after the filing.
Summary of the filing
ArcelorMittal reported third quarter 2026 results with EBITDA of $2.0 billion, up 34% year-on-year, and adjusted net income of $0.9 billion. The company recorded a reported net loss of $0.4 billion due to impairment and exceptional items related to idling its Kryvyi Rih operations in Ukraine.
Key details
How MT stock reacted
Close before
$62.49
Nov 4, 2026
First close after
-3.31%
$60.42
5 trading days
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Since filing
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Click hereFrequently asked questions
What did MT file with the SEC on Nov 5, 2026?
MT filed a 6-K (SEC filing). ArcelorMittal reported third quarter 2026 results with EBITDA of $2.0 billion, up 34% year-on-year, and adjusted net income of $0.9 billion. The company recorded a reported net loss of $0.4 billion due to impairment and exceptional items related to idling its Kryvyi Rih operations in Ukraine.
How do I read a 6-K?
How foreign companies listed in the US report news and events — like an 8-K for them. Look at the exhibit names: "results", "resign", "notice" tell you the topic. Many 6-Ks are routine (meeting notices); results and leadership changes matter most.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 6-K (foreign company report): How foreign companies listed in the US report news and events — like an 8-K for them.
How did MT stock react to this filing?
MT closed at $62.49 before the filing and $60.42 on Nov 5, 2026 (-3.31%).
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