# Nacco Industries Inc: filings

NC · NYSE · CIK 789933 · [Materials](/sectors/materials.md) · fiscal year ends Dec 31

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

## Reports and events: 441 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 1474, 5 445, 8-K 283, 3 109, SC 13D/A 63, SC 13G/A 60, 10-Q 53, 5/A 24, 4/A 19, SC 13G 19, 10-K 18, DEF 14A 18, POS AM 14, EFFECT 12, 424B3 11, S-8 11, ARS 10, CORRESP 10, UPLOAD 10, SD 5, 3/A 3, CT ORDER 3, 10-Q/A 2, 144 2, SC 13D 2, 10-K/A 1, 8-A12B 1, 8-K/A 1, CERT 1, PRE 14A 1, PX14A6G 1, S-4 1, S-8 POS 1, SCHEDULE 13G/A 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-31 | 10:43 ET | [8-K](/filings/0000789933-26-000156.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000789933-26-000156 |
| 2026-08-19 | 21:09 ET | [8-K](/filings/0000789933-26-000150.md) | 1.04 Item not in the standard list | 0000789933-26-000150 |
| 2026-08-19 | 12:21 ET | [8-K](/filings/0000789933-26-000148.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000789933-26-000148 |
| 2026-08-05 | 20:43 ET | [10-Q](/filings/0000789933-26-000144.md) | Quarterly report, period 2026-06-30 | 0000789933-26-000144 |
| 2026-08-05 | 20:42 ET | [8-K](/filings/0000789933-26-000143.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-26-000143 |
| 2026-05-18 | 20:31 ET | [8-K](/filings/0000789933-26-000120.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000789933-26-000120 |
| 2026-05-05 | 20:32 ET | [10-Q](/filings/0000789933-26-000117.md) | Quarterly report, period 2026-03-31 | 0000789933-26-000117 |
| 2026-05-05 | 20:31 ET | [8-K](/filings/0000789933-26-000116.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-26-000116 |
| 2026-03-31 | 13:30 ET | [DEF 14A](/filings/0000789933-26-000087.md) | Proxy statement, period 2026-05-15 | 0000789933-26-000087 |
| 2026-03-19 | 20:31 ET | [8-K](/filings/0000789933-26-000080.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000789933-26-000080 |
| 2026-03-04 | 21:49 ET | [8-K](/filings/0000789933-26-000071.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-26-000071 |
| 2026-03-04 | 21:42 ET | [10-K](/filings/0000789933-26-000070.md) | Annual report, period 2025-12-31 | 0000789933-26-000070 |
| 2025-12-16 | 11:56 ET | [8-K](/filings/0000789933-25-000115.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000789933-25-000115 |
| 2025-11-18 | 21:34 ET | [8-K](/filings/0000789933-25-000109.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000789933-25-000109 |
| 2025-11-05 | 21:56 ET | [10-Q](/filings/0000789933-25-000102.md) | Quarterly report, period 2025-09-30 | 0000789933-25-000102 |
| 2025-11-05 | 21:55 ET | [8-K](/filings/0000789933-25-000101.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-25-000101 |
| 2025-08-25 | 10:33 ET | [8-K](/filings/0000789933-25-000046.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000789933-25-000046 |
| 2025-08-06 | 20:39 ET | [10-Q](/filings/0000789933-25-000041.md) | Quarterly report, period 2025-06-30 | 0000789933-25-000041 |
| 2025-08-06 | 20:36 ET | [8-K](/filings/0000789933-25-000040.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-25-000040 |
| 2025-06-02 | 10:34 ET | [8-K](/filings/0000789933-25-000030.md) | 5.02 Departure or appointment of officers or directors | 0000789933-25-000030 |
| 2025-05-19 | 20:29 ET | [8-K](/filings/0000789933-25-000027.md) | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000789933-25-000027 |
| 2025-05-15 | 10:45 ET | [8-K](/filings/0000789933-25-000025.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000789933-25-000025 |
| 2025-04-30 | 20:29 ET | [10-Q](/filings/0000789933-25-000023.md) | Quarterly report, period 2025-03-31 | 0000789933-25-000023 |
| 2025-04-30 | 20:28 ET | [8-K](/filings/0000789933-25-000022.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-25-000022 |
| 2025-04-28 | 20:43 ET | [8-K](/filings/0000789933-25-000017.md) | 5.02 Departure or appointment of officers or directors | 0000789933-25-000017 |
| 2025-04-09 | 20:43 ET | [8-K](/filings/0000789933-25-000015.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000789933-25-000015 |
| 2025-04-07 | 11:40 ET | [DEF 14A](/filings/0000789933-25-000012.md) | Proxy statement, period 2025-05-14 | 0000789933-25-000012 |
| 2025-03-05 | 21:54 ET | [8-K](/filings/0000789933-25-000007.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-25-000007 |
| 2025-03-05 | 21:49 ET | [10-K](/filings/0000789933-25-000006.md) | Annual report, period 2024-12-31 | 0000789933-25-000006 |
| 2025-02-20 | 16:14 ET | [8-K](/filings/0000789933-25-000002.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000789933-25-000002 |
| 2024-12-23 | 21:35 ET | [8-K](/filings/0000789933-24-000062.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000789933-24-000062 |
| 2024-12-17 | 21:43 ET | [8-K](/filings/0000789933-24-000060.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000789933-24-000060 |
| 2024-12-17 | 20:53 ET | [SC 13D/A](/filings/0001193125-24-280466.md) | Ownership report, active investor, amended | 0001193125-24-280466 |
| 2024-12-17 | 20:38 ET | [SC 13D/A](/filings/0001193125-24-280423.md) | Ownership report, active investor, amended | 0001193125-24-280423 |
| 2024-12-17 | 20:38 ET | [SC 13D/A](/filings/0001193125-24-280422.md) | Ownership report, active investor, amended | 0001193125-24-280422 |
| 2024-12-17 | 20:27 ET | [SC 13D](/filings/0001193125-24-280414.md) | Ownership report, active investor | 0001193125-24-280414 |
| 2024-11-19 | 19:24 ET | [8-K](/filings/0000789933-24-000057.md) | 8.01 Other events | 0000789933-24-000057 |
| 2024-10-30 | 20:54 ET | [10-Q](/filings/0000789933-24-000055.md) | Quarterly report, period 2024-09-30 | 0000789933-24-000055 |
| 2024-10-30 | 20:54 ET | [8-K](/filings/0000789933-24-000054.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-24-000054 |
| 2024-09-19 | 20:41 ET | [8-K](/filings/0000789933-24-000050.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000789933-24-000050 |
| 2024-08-22 | 18:46 ET | [8-K](/filings/0000789933-24-000048.md) | 8.01 Other events | 0000789933-24-000048 |
| 2024-07-31 | 20:47 ET | [10-Q](/filings/0000789933-24-000046.md) | Quarterly report, period 2024-06-30 | 0000789933-24-000046 |
| 2024-07-31 | 20:46 ET | [8-K](/filings/0000789933-24-000045.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-24-000045 |
| 2024-05-15 | 21:21 ET | [8-K](/filings/0000789933-24-000039.md) | 8.01 Other events | 0000789933-24-000039 |
| 2024-05-15 | 21:14 ET | [8-K](/filings/0000789933-24-000038.md) | 5.07 Shareholder vote results | 0000789933-24-000038 |
| 2024-05-01 | 20:49 ET | [10-Q](/filings/0000789933-24-000035.md) | Quarterly report, period 2024-03-31 | 0000789933-24-000035 |
| 2024-05-01 | 20:47 ET | [8-K](/filings/0000789933-24-000034.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-24-000034 |
| 2024-04-10 | 15:04 ET | [DEF 14A](/filings/0000789933-24-000028.md) | Proxy statement, period 2024-05-15 | 0000789933-24-000028 |
| 2024-04-01 | 20:44 ET | [8-K](/filings/0000789933-24-000024.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000789933-24-000024 |
| 2024-03-06 | 21:53 ET | [8-K](/filings/0000789933-24-000017.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000789933-24-000017 |

Page 1 of 9. [Older](/companies/nc/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:56 ET. No prices; not investment advice.