# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001104659-26-035826
Filing Date
2026-03-27
Accepted
2026-03-27 10:24:48
Documents
38
Period of Report
2026-05-06

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | stld-20260506xdef14a.htm iXBRL | DEF 14A | 1856278
2 | GRAPHIC | stld-20260506xdef14a_a002.jpg | GRAPHIC | 232768
3 | GRAPHIC | stld-20260506xdef14a_a003.jpg | GRAPHIC | 10473
4 | GRAPHIC | stld-20260506xdef14a_a004.jpg | GRAPHIC | 4155
5 | GRAPHIC | stld-20260506xdef14a_a005.jpg | GRAPHIC | 1523
6 | GRAPHIC | stld-20260506xdef14a_a006.jpg | GRAPHIC | 1484
7 | GRAPHIC | stld-20260506xdef14a_a007.jpg | GRAPHIC | 1699
8 | GRAPHIC | stld-20260506xdef14a_a008.jpg | GRAPHIC | 1643
9 | GRAPHIC | stld-20260506xdef14a_a009.jpg | GRAPHIC | 63453
10 | GRAPHIC | stld-20260506xdef14a_a010.jpg | GRAPHIC | 58221
11 | GRAPHIC | stld-20260506xdef14a_a011.jpg | GRAPHIC | 19144
12 | GRAPHIC | stld-20260506xdef14a_a012.jpg | GRAPHIC | 23101
13 | GRAPHIC | stld-20260506xdef14a_a014.jpg | GRAPHIC | 46055
14 | GRAPHIC | stld-20260506xdef14a_a015.jpg | GRAPHIC | 43926
15 | GRAPHIC | stld-20260506xdef14a_a017.jpg | GRAPHIC | 41534
16 | GRAPHIC | stld-20260506xdef14a_a019.jpg | GRAPHIC | 41480
17 | GRAPHIC | stld-20260506xdef14a_a021.jpg | GRAPHIC | 67853
18 | GRAPHIC | stld-20260506xdef14a_a037.jpg | GRAPHIC | 37452
19 | GRAPHIC | stld-20260506xdef14a_a044.jpg | GRAPHIC | 32509
20 | GRAPHIC | stld-20260506xdef14a_a045.jpg | GRAPHIC | 31196
21 | GRAPHIC | stld-20260506xdef14a_a046.jpg | GRAPHIC | 47023
22 | GRAPHIC | stld-20260506xdef14a_a048.jpg | GRAPHIC | 9574
23 | GRAPHIC | stld-20260506xdef14a_a050.jpg | GRAPHIC | 60206
24 | GRAPHIC | stld-20260506xdef14a_bg001.jpg | GRAPHIC | 128348
25 | GRAPHIC | stld-20260506xdef14a_bg002.jpg | GRAPHIC | 87413
| Complete submission text file | 0001104659-26-035826.txt |  | 6018699

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
26 | EX-101.SCH | stld-20260506.xsd | EX-101.SCH | 3211
27 | EX-101.LAB | stld-20260506_lab.xml | EX-101.LAB | 3687
28 | EX-101.PRE | stld-20260506_pre.xml | EX-101.PRE | 3945
42 | EXTRACTED XBRL INSTANCE DOCUMENT | stld-20260506xdef14a_htm.xml | XML | 501046

Mailing Address 7575 W JEFFERSON BLVD FORT WAYNE IN 46804
Business Address 7575 W JEFFERSON BLVD FORT WAYNE IN 46804 260 459 3553
STEEL DYNAMICS INC (Filer) CIK: 0001022671 (see all company filings)

EIN.: 351929476 | State of Incorp.: IN | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 000-21719 | Film No.: 26801949
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
(CF Office: 04 Manufacturing)