# Steel Dynamics Inc: filings

STLD · Nasdaq · CIK 1022671 · [Materials](/sectors/materials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/stld.md) · [Financials](/companies/stld/financials.md) · [Filings](/companies/stld/filings.md) · [Insiders](/companies/stld/insiders.md)

## Reports and events: 433 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 1404, 8-K 337, 10-Q 54, SC 13G/A 41, 144 24, UPLOAD 24, CORRESP 19, 10-K 18, DEF 14A 18, DEFA14A 17, 3 16, SD 13, 5 9, 424B2 8, 4/A 8, FWP 8, 424B3 7, SC 13G 7, 424B5 6, S-4 6, EFFECT 5, ARS 4, S-3ASR 4, 8-K/A 3, 10-K/A 2, 3/A 2, DEFR14A 2, SCHEDULE 13G 2, SCHEDULE 13G/A 2, 10-Q/A 1, POSASR 1, RW 1, S-4/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-23 | 16:01 ET | [10-Q](/filings/0001104659-26-118461.md) | Quarterly report, period 2026-09-30 | 0001104659-26-118461 |
| 2026-10-20 | 13:30 ET | [8-K](/filings/0001104659-26-117217.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-117217 |
| 2026-10-19 | 20:20 ET | [8-K](/filings/0001104659-26-116898.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-116898 |
| 2026-09-18 | 13:47 ET | [8-K](/filings/0001104659-26-108777.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-108777 |
| 2026-08-18 | 20:52 ET | [8-K/A](/filings/0001104659-26-098390.md) | 5.02 Departure or appointment of officers or directors | 0001104659-26-098390 |
| 2026-08-14 | 17:39 ET | [8-K](/filings/0001104659-26-096861.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-096861 |
| 2026-08-04 | 13:57 ET | [8-K](/filings/0001104659-26-090129.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-090129 |
| 2026-07-28 | 15:59 ET | [10-Q](/filings/0001104659-26-087414.md) | Quarterly report, period 2026-06-30 | 0001104659-26-087414 |
| 2026-07-21 | 13:42 ET | [8-K](/filings/0001104659-26-085277.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-085277 |
| 2026-06-18 | 13:22 ET | [8-K](/filings/0001104659-26-075470.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-075470 |
| 2026-05-08 | 13:42 ET | [8-K](/filings/0001104659-26-057616.md) | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-057616 |
| 2026-04-27 | 20:00 ET | [10-Q](/filings/0001104659-26-049415.md) | Quarterly report, period 2026-03-31 | 0001104659-26-049415 |
| 2026-04-21 | 19:06 ET | [8-K](/filings/0001104659-26-045938.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-045938 |
| 2026-03-27 | 15:23 ET | [8-K](/filings/0001104659-26-035891.md) | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-035891 |
| 2026-03-27 | 14:24 ET | [DEF 14A](/filings/0001104659-26-035826.md) | Proxy statement, period 2026-05-06 | 0001104659-26-035826 |
| 2026-03-18 | 14:03 ET | [8-K](/filings/0001104659-26-030153.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-030153 |
| 2026-02-27 | 18:06 ET | [10-K](/filings/0001104659-26-021395.md) | Annual report, period 2025-12-31 | 0001104659-26-021395 |
| 2026-02-23 | 14:26 ET | [8-K](/filings/0001104659-26-018398.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-26-018398 |
| 2026-02-17 | 22:20 ET | [8-K](/filings/0001104659-26-016583.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-016583 |
| 2026-01-27 | 17:01 ET | [8-K](/filings/0001104659-26-006889.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-26-006889 |
| 2026-01-06 | 00:47 ET | [8-K](/filings/0001104659-26-000833.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-000833 |
| 2025-12-23 | 21:08 ET | [8-K](/filings/0001104659-25-124210.md) | 1.01 Entry into a material agreement | 0001104659-25-124210 |
| 2025-12-17 | 15:54 ET | [8-K](/filings/0001104659-25-121880.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-121880 |
| 2025-12-02 | 16:11 ET | [8-K](/filings/0001104659-25-117578.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-117578 |
| 2025-11-21 | 20:11 ET | [8-K](/filings/0001104659-25-114956.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-114956 |
| 2025-11-12 | 14:53 ET | [8-K](/filings/0001104659-25-109937.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-109937 |
| 2025-11-10 | 11:09 ET | [8-K](/filings/0001104659-25-108723.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-108723 |
| 2025-10-24 | 16:42 ET | [10-Q](/filings/0001104659-25-102052.md) | Quarterly report, period 2025-09-30 | 0001104659-25-102052 |
| 2025-10-21 | 14:54 ET | [8-K](/filings/0001104659-25-101080.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-101080 |
| 2025-09-30 | 18:38 ET | [8-K/A](/filings/0001104659-25-094939.md) | 5.02 Departure or appointment of officers or directors | 0001104659-25-094939 |
| 2025-09-15 | 20:54 ET | [8-K](/filings/0001104659-25-090047.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-090047 |
| 2025-08-19 | 15:29 ET | [8-K](/filings/0001104659-25-080113.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-080113 |
| 2025-08-15 | 12:52 ET | [8-K](/filings/0001104659-25-079025.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-079025 |
| 2025-08-11 | 18:01 ET | [10-Q](/filings/0001558370-25-011019.md) | Quarterly report, period 2025-06-30 | 0001558370-25-011019 |
| 2025-07-22 | 13:25 ET | [8-K](/filings/0001104659-25-069499.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-069499 |
| 2025-06-18 | 19:18 ET | [8-K](/filings/0001104659-25-060609.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-060609 |
| 2025-05-12 | 19:00 ET | [10-Q](/filings/0001558370-25-007346.md) | Quarterly report, period 2025-03-31 | 0001558370-25-007346 |
| 2025-05-12 | 14:15 ET | [8-K](/filings/0001104659-25-047108.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-047108 |
| 2025-04-30 | 12:36 ET | [8-K](/filings/0001104659-25-041895.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-041895 |
| 2025-04-29 | 15:52 ET | [8-K](/filings/0001104659-25-040917.md) | 5.07 Shareholder vote results | 0001104659-25-040917 |
| 2025-04-23 | 17:51 ET | [8-K](/filings/0001104659-25-037919.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-037919 |
| 2025-03-18 | 15:09 ET | [8-K](/filings/0001104659-25-024845.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-024845 |
| 2025-03-13 | 19:59 ET | [DEF 14A](/filings/0001558370-25-002901.md) | Proxy statement, period 2025-04-25 | 0001558370-25-002901 |
| 2025-03-12 | 17:01 ET | [8-K](/filings/0001104659-25-022903.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-022903 |
| 2025-02-28 | 13:07 ET | [10-K](/filings/0001558370-25-001886.md) | Annual report, period 2024-12-31 | 0001558370-25-001886 |
| 2025-02-25 | 17:25 ET | [8-K](/filings/0001104659-25-016855.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-25-016855 |
| 2025-01-23 | 14:56 ET | [8-K](/filings/0001104659-25-005488.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001104659-25-005488 |
| 2024-12-17 | 14:08 ET | [8-K](/filings/0001104659-24-129216.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-24-129216 |
| 2024-11-08 | 19:00 ET | [10-Q](/filings/0001558370-24-015022.md) | Quarterly report, period 2024-09-30 | 0001558370-24-015022 |
| 2024-11-08 | 17:59 ET | [8-K](/filings/0001104659-24-115716.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-24-115716 |

Page 1 of 9. [Older](/companies/stld/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:02 ET. No prices; not investment advice.