STLD Steel Dynamics

FY2025 10-K
Filed: Feb 27, 2026
Materials
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)SEC EDGAR

Steel Dynamics (STLD) filed its fiscal year 2025 10-K annual report with the SEC on Feb 27, 2026. This page provides AI-powered analysis of the filing, including business overview, management discussion, risk factors, and key financial metrics from XBRL data.

AI Filing Analysis
FY2025 10-K

Business Overview

  • Circular EAF steelmaking platform — scrap-fed steel mills, metals recycling, steel fabrication, and new recycled aluminum flat rolled products
  • Aluminum segment ramped to production in H2 2025: 650,000-metric-ton Columbus, MS mill achieved beverage can and automotive certifications; target mix 45% can sheet, 35% automotive, 20% industrial
+3 more insights

Management Discussion & Analysis

  • Revenue $18.2B, up 4% YoY ($636M increase); Steel Operations +7% to $13.4B, Steel Fabrication worst at -20% to $1.4B
  • Operating margin 8.1% vs 11.1% in 2024; operating income fell 24% to $1.5B from $1.9B; net income down 23% to $1.2B; EPS $7.99 vs $9.84
+3 more insights

Risk Factors

  • Chinese steelmaking capacity far exceeds domestic demand, making China a major global exporter and depressing US steel prices
  • EAF dust classified as hazardous waste by US EPA; changing regulations on EAF dust or shredder residue could trigger significant additional remediation costs
+3 more insights

Financial Summary
XBRL

Revenue

$18.2B

Net Income

$1.2B

Gross Margin

13.2%

Operating Margin

8.1%

Net Margin

6.5%

ROE

13.2%

Total Assets

$16.4B

EPS (Diluted)

$7.99

Operating Cash Flow

$1.4B

Source: XBRL data from Steel Dynamics FY2025 10-K filing on SEC EDGAR. All figures in USD.

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