Nacco Industries Inc SEC filings NC
Nacco Industries Inc has 1,017 filings in SEC EDGAR's recent list, going back to Jan 3, 2020. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 31, 2026 | Aug 31, 2026 |
| 8-K | Current report | Aug 19, 2026 | Aug 14, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 19, 2026 | Aug 19, 2026 |
| S-8 | Employee stock plan registration | Aug 6, 2026 | — |
| 10-Q | Quarterly report | Aug 5, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 18, 2026 | May 15, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 5, 2026 |
| ARS | Annual report to shareholders | Mar 31, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Mar 31, 2026 | May 15, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 19, 2026 | Mar 19, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2026 | Mar 4, 2026 |
| 10-K | Annual report | Mar 4, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 16, 2025 | Dec 12, 2025 |
| CERT | Nyse texas certification | Dec 10, 2025 | — |
| 8-A12B | Filing | Dec 10, 2025 | — |
| 8-K |
Current report
Other events
|
Nov 18, 2025 | Nov 18, 2025 |
| 10-Q | Quarterly report | Nov 5, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2025 | Nov 5, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 25, 2025 | Aug 25, 2025 |
| S-8 | Employee stock plan registration | Aug 7, 2025 | — |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2025 | May 27, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 19, 2025 | May 14, 2025 |
| 8-K |
Current report
Other events
|
May 15, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 9, 2025 | Apr 9, 2025 |
| ARS | Annual report to shareholders | Apr 7, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 7, 2025 | May 14, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 5, 2025 | Mar 5, 2025 |
| 10-K | Annual report | Mar 5, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Feb 20, 2025 | Feb 20, 2025 |
| 8-K |
Current report
Material agreement
|
Dec 23, 2024 | Dec 19, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 17, 2024 | Dec 13, 2024 |
| 8-K |
Current report
Other events
|
Nov 19, 2024 | Nov 19, 2024 |
| 10-Q | Quarterly report | Oct 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Material agreement
|
Sep 19, 2024 | Sep 17, 2024 |
| 8-K |
Current report
Other events
|
Aug 22, 2024 | Aug 22, 2024 |
| 10-Q | Quarterly report | Jul 31, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Other events
|
May 15, 2024 | May 15, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 1, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 1, 2024 | May 1, 2024 |
| ARS | Annual report to shareholders | Apr 10, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Apr 10, 2024 | May 15, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 1, 2024 | Apr 1, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 21, 2024 | May 15, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 6, 2024 | Mar 6, 2024 |
| 10-K | Annual report | Mar 6, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 22, 2024 | Feb 21, 2024 |
| S-8 | Employee stock plan registration | Feb 12, 2024 | — |
| 8-K |
Current report
Other events
|
Dec 20, 2023 | Dec 18, 2023 |
| 8-K |
Current report
Material agreement
|
Dec 19, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Other events
|
Nov 7, 2023 | Nov 7, 2023 |
| 10-Q | Quarterly report | Nov 1, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 1, 2023 | Nov 1, 2023 |
| 8-K |
Current report
Other events
|
Aug 24, 2023 | Aug 24, 2023 |
| 10-Q | Quarterly report | Aug 2, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2023 | Aug 2, 2023 |
| 8-K |
Current report
Other events
|
May 18, 2023 | May 18, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 16, 2023 | May 16, 2023 |
| 10-Q | Quarterly report | May 3, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 3, 2023 | May 3, 2023 |
| ARS | Annual report to shareholders | Apr 5, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 5, 2023 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 31, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 15, 2023 | Mar 15, 2023 |
| 10-K | Annual report | Mar 15, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Other events
|
Mar 13, 2023 | Mar 13, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 27, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Other events
|
Feb 22, 2023 | Feb 22, 2023 |
| UPLOAD | Letter from the SEC | Feb 7, 2023 | — |
| 10-K/A | Amended annual report | Jan 19, 2023 | Dec 31, 2021 |
| CORRESP | Letter to the SEC | Dec 20, 2022 | — |
| CORRESP | Letter to the SEC | Dec 16, 2022 | — |
| 8-K |
Current report
Other events
|
Dec 5, 2022 | Dec 1, 2022 |
| 8-K |
Current report
Other events
|
Nov 8, 2022 | Nov 8, 2022 |
| UPLOAD | Letter from the SEC | Nov 3, 2022 | — |
| 10-Q | Quarterly report | Nov 2, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2022 | Nov 2, 2022 |
| CORRESP | Letter to the SEC | Sep 30, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 14, 2022 | — |
| 8-K |
Current report
Other events
|
Aug 18, 2022 | Aug 18, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Material agreement
|
Jul 7, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2022 | May 18, 2022 |
| 8-K |
Current report
Other events
|
May 19, 2022 | May 18, 2022 |
| 10-Q | Quarterly report | May 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 4, 2022 | May 4, 2022 |
| 8-K |
Current report
Other events
|
May 2, 2022 | May 2, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 31, 2022 | Mar 31, 2022 |
| DEF 14A | Proxy statement | Mar 31, 2022 | May 18, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 31, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 2, 2022 | Mar 2, 2022 |
| 10-K | Annual report | Mar 2, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Other events
|
Feb 24, 2022 | Feb 23, 2022 |
| 8-K |
Current report
Material agreement
|
Dec 22, 2021 | Dec 17, 2021 |
| 8-K |
Current report
Material agreement
|
Dec 13, 2021 | Dec 10, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 15, 2021 | Nov 12, 2021 |
| 8-K |
Current report
Other events
|
Nov 10, 2021 | Nov 10, 2021 |
| 10-Q | Quarterly report | Nov 3, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2021 | Nov 3, 2021 |
| 8-K |
Current report
Other events
|
Aug 18, 2021 | Aug 18, 2021 |
| 10-Q | Quarterly report | Aug 4, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2021 | Aug 4, 2021 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Jun 30, 2021 | Jun 30, 2021 |
| S-8 | Employee stock plan registration | May 24, 2021 | — |
| S-8 | Employee stock plan registration | May 24, 2021 | — |
| 8-K |
Current report
Other events
|
May 19, 2021 | May 19, 2021 |
| 8-K |
Current report
Officer or director change
|
May 19, 2021 | May 19, 2021 |
| 10-Q | Quarterly report | May 5, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 5, 2021 | May 5, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 31, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 31, 2021 | Mar 31, 2021 |
| DEF 14A | Proxy statement | Mar 31, 2021 | May 19, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 3, 2021 | Mar 3, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 3, 2021 | Mar 3, 2021 |
| 10-K | Annual report | Mar 3, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Other events
|
Feb 24, 2021 | Feb 24, 2021 |
| 8-K |
Current report
Material agreement
|
Dec 17, 2020 | Dec 15, 2020 |
| 8-K |
Current report
Other events
|
Nov 19, 2020 | Nov 18, 2020 |
| 8-K |
Current report
Other events
|
Nov 9, 2020 | Nov 5, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2020 | Nov 2, 2020 |
| 10-Q | Quarterly report | Nov 2, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2020 | Nov 2, 2020 |
| 8-K |
Current report
Officer or director change
|
Sep 10, 2020 | Sep 9, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 26, 2020 | Aug 21, 2020 |
| 8-K |
Current report
Other events
|
Aug 19, 2020 | Aug 19, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2020 | Aug 5, 2020 |
| 10-Q | Quarterly report | Aug 5, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2020 | Aug 5, 2020 |
| 8-K |
Current report
Other events
|
Jul 8, 2020 | Jul 1, 2020 |
| EFFECT | Filing | Jun 25, 2020 | — |
| POS AM | Filing | Jun 25, 2020 | — |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2020 | May 13, 2020 |
| 8-K |
Current report
Other events
|
May 13, 2020 | May 13, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2020 | May 7, 2020 |
| 10-Q | Quarterly report | May 7, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Results of operations
|
May 7, 2020 | May 7, 2020 |
| UPLOAD | Letter from the SEC | Apr 10, 2020 | — |
| CORRESP | Letter to the SEC | Apr 3, 2020 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 23, 2020 | Mar 23, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 23, 2020 | Mar 23, 2020 |
| DEF 14A | Proxy statement | Mar 23, 2020 | May 13, 2020 |
| UPLOAD | Letter from the SEC | Mar 12, 2020 | — |
| CORRESP | Letter to the SEC | Mar 4, 2020 | — |
| POS AM | Filing | Mar 4, 2020 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Mar 4, 2020 | Mar 4, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2020 | Mar 4, 2020 |
| 10-K | Annual report | Mar 4, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Other events
|
Feb 13, 2020 | Feb 13, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2020 | Feb 11, 2020 |
Showing 161 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Bituminous Coal & Lignite Surface Mining (SIC 1221)
- Listed as
- NC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Cleveland, OH
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 789933
Other Bituminous Coal & Lignite Surface Mining companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.