STLD - CIK 0001022671
STEEL DYNAMICS INC has filed 2,732 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (1,745 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2002-11-22 | 2002-11-21 |
| Insider trade | 4 | 2002-11-22 | 2002-11-21 |
| Quarterly report (amended) | 10-Q/A | 2002-11-14 | 2002-09-30 |
| Quarterly report | 10-Q | 2002-11-14 | 2002-09-30 |
| Major company event | 8-K | 2002-11-14 | 2002-11-14 |
| S-4/A | - | 2002-10-17 | - |
| S-4/A | - | 2002-10-17 | - |
| S-4/A | - | 2002-10-15 | - |
| S-4 | - | 2002-09-19 | - |
| S-3/A | - | 2002-08-21 | - |
| Quarterly report | 10-Q | 2002-08-14 | 2002-06-30 |
| S-3/A | - | 2002-07-29 | - |
| S-3/A | - | 2002-07-22 | - |
| Securities registration | S-3 | 2002-06-17 | - |
| Quarterly report | 10-Q | 2002-05-15 | 2002-03-31 |
| Major company event | 8-K | 2002-05-10 | 2002-05-06 |
| Proxy statement | DEF 14A | 2002-04-10 | 2002-05-16 |
| 10-K405 | - | 2002-03-28 | 2001-12-31 |
| Major company event | 8-K | 2002-03-14 | 2002-03-07 |
| S-3/A | - | 2002-02-27 | - |
| Major company event | 8-K | 2002-02-27 | 2002-02-04 |
| Major company event (amended) | 8-K/A | 2002-02-26 | 2002-01-28 |
| Securities registration | S-3 | 2002-02-05 | - |
| Major company event | 8-K | 2002-02-05 | 2002-01-28 |
| Major company event | 8-K | 2002-02-05 | 2002-02-04 |
| Quarterly report | 10-Q | 2001-11-08 | 2001-09-30 |
| Quarterly report | 10-Q | 2001-08-03 | 2001-06-30 |
| Quarterly report | 10-Q | 2001-05-15 | 2001-03-31 |
| Proxy statement | DEF 14A | 2001-04-17 | 2001-05-24 |
| 10-K405 | - | 2001-03-30 | 2000-12-31 |
| Employee stock plan | S-8 | 2001-02-20 | - |
| Quarterly report | 10-Q | 2000-11-13 | 2000-09-30 |
| Quarterly report | 10-Q | 2000-08-11 | 2000-06-30 |
| Quarterly report | 10-Q | 2000-05-05 | 2000-03-31 |
| Proxy statement | DEF 14A | 2000-04-28 | 2000-05-18 |
| 10-K405 | - | 2000-03-29 | 1999-12-31 |
| Major company event | 8-K | 1999-12-20 | 1999-12-20 |
| Quarterly report | 10-Q | 1999-11-15 | 1999-09-30 |
| Quarterly report (amended) | 10-Q/A | 1999-09-01 | 1999-06-30 |
| Quarterly report | 10-Q | 1999-08-13 | 1999-06-30 |
| Major company event (amended) | 8-K/A | 1999-05-20 | 1999-04-19 |
| Quarterly report | 10-Q | 1999-05-07 | 1999-03-31 |
| Major company event (amended) | 8-K/A | 1999-05-03 | 1999-04-19 |
| Proxy statement | DEF 14A | 1999-04-28 | 1999-05-21 |
| Major company event | 8-K | 1999-04-28 | 1999-04-19 |
| 10-K405 | - | 1999-03-31 | 1998-12-31 |
| Quarterly report | 10-Q | 1998-11-16 | 1998-09-30 |
| Quarterly report | 10-Q | 1998-08-14 | 1998-06-30 |
| Quarterly report | 10-Q | 1998-05-15 | 1998-03-31 |
| Proxy statement | DEF 14A | 1998-04-28 | 1998-05-27 |