STEEL DYNAMICS INC
STLD · Steel Works, Blast Furnaces and Rolling Mills (Coke Ovens)
Latest available SEC filing: 10-Q ·
Latest disclosures
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Latest financial period: Q3 2026
Financial facts · Filed
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Form 10-Q
SEC filing · Filed
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Sierra Luis Manuel: Form 4
Insider disclosure · Filed · Report period 09 Oct 2026
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
- STLD · 858119100 - COMMON STOCK
Company details and SEC sources
CIK 0001022671 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- STLD on Nasdaq
- SEC industry group
- Steel Works, Blast Furnaces and Rolling Mills (Coke Ovens) (Office of Manufacturing)
- Business address
- 7575 W Jefferson Blvd, Fort Wayne, IN, 46804
- Incorporated in
- IN
- Fiscal year end
- 31 December
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields