# Steel Dynamics Inc (STLD) SEC filings and CIK

Canonical: https://sec-api.dev/companies/stld

> STLD’s SEC CIK is 0001022671 (1022671).

Insider transactions in the latest quarter: 8 (0 purchases, 0 sales). https://sec-api.dev/insider-trading/stld

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-06 | 4 | https://www.sec.gov/Archives/edgar/data/1022671/000102267126000161/0001022671-26-000161-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=1022671

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