Steel Dynamics STLD SEC Filings

NASDAQ STLD
$239.43 -8.54 (-3.44%)
As of: Oct 22, 2026 · 12:40 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Steel Dynamics Inc (STLD) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001104659-26-117217Oct 20, 2026 5:30 PM
28-KCurrent Report0001104659-26-116898Oct 19, 2026 12:20 AM
38-KCurrent Report0001104659-26-108777Sep 18, 2026 1:47 PM
48-K/AOthers0001104659-26-098390Aug 18, 2026 4:52 PM
58-KCurrent Report0001104659-26-096861Aug 14, 2026 1:39 PM
6SCHEDULE 13GBeneficial Ownership Report0000315066-26-002140Aug 6, 2026 2:41 PM
78-KCurrent Report0001104659-26-090129Aug 4, 2026 9:57 AM
84Insider Transaction0001022671-26-000143Jul 28, 2026 8:07 PM
910-QQuarterly & Annual Report0001104659-26-087414Jul 28, 2026 3:59 PM
108-KCurrent Report0001104659-26-085277Jul 21, 2026 1:42 PM
114Insider Transaction0001022671-26-000141Jul 14, 2026 3:15 PM
124Insider Transaction0001022671-26-000140Jul 14, 2026 3:15 PM
134Insider Transaction0001022671-26-000139Jul 14, 2026 3:15 PM
144Insider Transaction0001022671-26-000138Jul 14, 2026 3:15 PM
154Insider Transaction0001022671-26-000137Jul 14, 2026 3:14 PM
164Insider Transaction0001022671-26-000136Jul 14, 2026 3:14 PM
178-KCurrent Report0001104659-26-075470Jun 18, 2026 1:22 PM
184Insider Transaction0001022671-26-000129Jun 8, 2026 6:38 PM
19144Insider Transaction0001950047-26-005685Jun 5, 2026 8:03 PM
20144Insider Transaction0001411393-26-000002Jun 2, 2026 10:51 PM
214Insider Transaction0001022671-26-000127Jun 1, 2026 8:45 PM
224Insider Transaction0001022671-26-000126Jun 1, 2026 8:44 PM
234Insider Transaction0001022671-26-000125Jun 1, 2026 8:44 PM
244Insider Transaction0001022671-26-000124Jun 1, 2026 8:44 PM
254Insider Transaction0001022671-26-000123Jun 1, 2026 8:43 PM
264Insider Transaction0001022671-26-000122Jun 1, 2026 8:43 PM
27144Insider Transaction0001411393-26-000001Jun 1, 2026 6:25 PM
28SDOthers0001104659-26-068728Jun 1, 2026 3:32 PM
294Insider Transaction0001022671-26-000115May 15, 2026 7:04 PM
304Insider Transaction0001022671-26-000113May 15, 2026 4:13 PM
314Insider Transaction0001022671-26-000111May 14, 2026 2:27 PM
32144Insider Transaction0001607477-26-000001May 13, 2026 7:06 PM
33144Insider Transaction0001438345-26-000001May 12, 2026 6:11 PM
34SCHEDULE 13GBeneficial Ownership Report0000093751-26-000293May 12, 2026 4:03 PM
358-KCurrent Report0001104659-26-057616May 8, 2026 1:42 PM
364Insider Transaction0001022671-26-000108May 7, 2026 6:32 PM
374Insider Transaction0001022671-26-000108May 7, 2026 6:32 PM
384Insider Transaction0001022671-26-000107May 7, 2026 6:32 PM
394Insider Transaction0001022671-26-000107May 7, 2026 6:32 PM
404Insider Transaction0001022671-26-000102May 4, 2026 4:40 PM
414Insider Transaction0001022671-26-000102May 4, 2026 4:40 PM
424Insider Transaction0001022671-26-000102May 4, 2026 4:40 PM
43SCHEDULE 13GBeneficial Ownership Report0002100119-26-001146Apr 30, 2026 2:06 PM
4410-QQuarterly & Annual Report0001104659-26-049415Apr 27, 2026 8:00 PM
454Insider Transaction0001022671-26-000100Apr 24, 2026 7:16 PM
464Insider Transaction0001022671-26-000100Apr 24, 2026 7:16 PM
474Insider Transaction0001022671-26-000100Apr 24, 2026 7:16 PM
484Insider Transaction0001022671-26-000099Apr 24, 2026 7:16 PM
494Insider Transaction0001022671-26-000099Apr 24, 2026 7:16 PM
504Insider Transaction0001022671-26-000099Apr 24, 2026 7:16 PM
...

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