{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-114956","form_type":"8-K","ticker":"STLD","cik":"0001022671","company_name":"STEEL DYNAMICS INC","filed_at":"2025-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.568507+00:00","generated_at":"2026-05-16T17:31:15.851023+00:00","sec_items":["1.01","2.03","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Steel Dynamics issues $800M of notes, redeems $400M of 5.000% notes due 2026","bullets":["Issued $650M 4.000% notes due Dec 15, 2028 and $150M additional 5.250% notes due May 15, 2035 (reopening of existing $600M series).","Net proceeds of ~$792M; $400M used to redeem 5.000% notes due 2026, remainder for general corporate purposes.","Called for redemption all $400M of 5.000% notes due 2026 at par plus accrued interest, redemption date Dec 21, 2025.","Additional 2035 notes issued at 101.443% of principal, implied yield 5.053%; trade interchangeably with existing $600M series."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-114956","json":"https://secwatch.observer/filing/0001104659-25-114956.json","markdown":"https://secwatch.observer/filing/0001104659-25-114956.md","text":"https://secwatch.observer/filing/0001104659-25-114956.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1022671/000110465925114956/0001104659-25-114956-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1022671/000110465925114956/tm2531907d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T17:31:15.851023+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}