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Steel Dynamics, Inc. (STLD)
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Steel Dynamics, Inc. (STLD) SEC Filings

Filing links are provided when reliable SEC filing data is available.

Recent Filings

FormFiling DateAcceptedDocument
8-KJun 18, 2026Jun 18, 2026View filing
4Jun 8, 2026Jun 8, 2026View filing
4Jun 1, 2026Jun 1, 2026View filing
4Jun 1, 2026Jun 1, 2026View filing
4Jun 1, 2026Jun 1, 2026View filing
4Jun 1, 2026Jun 1, 2026View filing
4Jun 1, 2026Jun 1, 2026View filing
4Jun 1, 2026Jun 1, 2026View filing
SDJun 1, 2026Jun 1, 2026View filing
4May 15, 2026May 15, 2026View filing
4May 15, 2026May 15, 2026View filing
4May 14, 2026May 14, 2026View filing
SC 13GMay 12, 2026May 12, 2026View filing
8-KMay 8, 2026May 8, 2026View filing
4May 7, 2026May 7, 2026View filing
4May 7, 2026May 7, 2026View filing
4May 7, 2026May 7, 2026View filing
4May 4, 2026May 4, 2026View filing
SC 13GApr 30, 2026Apr 30, 2026View filing
10-QApr 27, 2026Apr 27, 2026View filing
4Apr 24, 2026Apr 24, 2026View filing
4Apr 24, 2026Apr 24, 2026View filing
8-KApr 21, 2026Apr 21, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing
4Apr 13, 2026Apr 13, 2026View filing

About Steel Dynamics, Inc.

Steel Dynamics, Inc. is a prominent American steel manufacturer and metal recycling enterprise, conducting its operations through three distinct business divisions. The Steel Operations segment is responsible for producing a broad range of steel products, including hot, cold, and coated rolled steel, various structural shapes like beams, channels, and angles, flat and reinforcing bars, and a diverse selection of rail and engineered steel bar products. This segment also provides specialized processing services for both bar products (such as turning, polishing, and heat treating) and specialty items (including cutting, welding, and galvanizing). Its offerings cater to numerous industries, such as construction, automotive, manufacturing, transportation, heavy and agricultural equipment, and pipe and tube production. Sales are channeled directly to end-users, steel fabricators, and service centers. The Metals Recycling Operations division focuses on acquiring, processing, and reselling ferrous (e.g., heavy melting steel, shredded scrap, cast iron) and nonferrous (e.g., aluminum, copper, stainless steel) scrap metals, transforming them into reusable materials. This division further offers supplementary services including transportation logistics, marketing, brokerage, and scrap management. The Steel Fabrication Operations segment manufactures crucial components for commercial building construction, such as steel joists, girders, trusses, and steel deck products. Established in 1993 and headquartered in Fort Wayne, Indiana, the company also engages in exporting its products internationally.

Fort Wayne, IN
13,000 employees
Basic Materials / Steel
Sector
Basic Materials
Industry
Steel
CEO
Mark D. Millett