SunCoke Energy, Inc. SEC filings SXC
SunCoke Energy, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Aug 20, 2013. Its latest annual report, Form ARS, was filed on Apr 1, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 27, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations, regulation fd disclosure, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 27, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 27, 2026 | Oct 27, 2026 |
| 3 | Initial insider ownership | Oct 6, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Oct 6, 2026 | Oct 6, 2026 |
| 8-K |
Current report
Change in control
|
Oct 1, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 16, 2026 | Sep 15, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 14, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 30, 2026 | Jul 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 14, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2026 | — |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 30, 2026 | Apr 30, 2026 |
| 3/A | Form 3/a | Apr 21, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Apr 14, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Apr 14, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Apr 14, 2026 | Apr 14, 2026 |
| DEFA14A | Additional proxy material | Apr 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 7, 2026 | — |
| ARS | Annual report to shareholders | Apr 1, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 1, 2026 | — |
| DEF 14A | Proxy statement | Apr 1, 2026 | May 14, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 4 | Insider transaction | Mar 2, 2026 | Feb 26, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 26, 2026 | Feb 25, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 23, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 19, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 19, 2026 |
| 4 | Insider transaction | Feb 25, 2026 | Feb 19, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 24, 2026 | Feb 24, 2026 |
| 10-K | Annual report | Feb 20, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 17, 2026 | Feb 17, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 22, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 15, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Nov 18, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 12, 2025 | Nov 7, 2025 |
| 4 | Insider transaction | Nov 7, 2025 | Nov 6, 2025 |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K/A | Amended current report | Oct 16, 2025 | Aug 1, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 11, 2025 | — |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Aug 4, 2025 | Aug 1, 2025 |
| 10-Q | Quarterly report | Jul 30, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 29, 2025 | Jul 25, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 15, 2025 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
May 28, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 15, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 15, 2025 | May 15, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 13, 2025 | — |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 30, 2025 | Apr 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 28, 2025 | — |
| ARS | Annual report to shareholders | Apr 3, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 3, 2025 | — |
| DEF 14A | Proxy statement | Apr 3, 2025 | May 15, 2025 |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 26, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 25, 2025 | Feb 21, 2025 |
| 4 | Insider transaction | Feb 25, 2025 | Feb 21, 2025 |
| 4 | Insider transaction | Feb 25, 2025 | Feb 21, 2025 |
| 4 | Insider transaction | Feb 25, 2025 | Feb 21, 2025 |
| 10-K | Annual report | Feb 21, 2025 | Dec 31, 2024 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 5, 2025 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jan 30, 2025 | Jan 30, 2025 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 31, 2024 | Oct 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 25, 2024 | — |
| 144 | Notice of proposed sale | Jul 31, 2024 | — |
| 10-Q | Quarterly report | Jul 31, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Jul 31, 2024 | Jul 31, 2024 |
| SC 13G | Ownership over 5% (passive) | Jul 25, 2024 | — |
| 144 | Notice of proposed sale | Jun 3, 2024 | — |
| 144 | Notice of proposed sale | May 28, 2024 | — |
| 4 | Insider transaction | May 28, 2024 | May 24, 2024 |
| 144 | Notice of proposed sale | May 24, 2024 | — |
| 4 | Insider transaction | May 16, 2024 | May 16, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 16, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 16, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 16, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 16, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 16, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2024 | May 16, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 10, 2024 |
| 10-Q | Quarterly report | May 1, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
May 1, 2024 | May 1, 2024 |
| ARS | Annual report to shareholders | Mar 27, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 27, 2024 | — |
| DEF 14A | Proxy statement | Mar 27, 2024 | May 16, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Feb 22, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Feb 22, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Feb 22, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Feb 22, 2024 |
| 4 | Insider transaction | Mar 19, 2024 | Feb 22, 2024 |
| 4 | Insider transaction | Mar 14, 2024 | Mar 13, 2024 |
| 144 | Notice of proposed sale | Mar 13, 2024 | — |
| 4 | Insider transaction | Mar 13, 2024 | Mar 11, 2024 |
| 144 | Notice of proposed sale | Mar 12, 2024 | — |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 144 | Notice of proposed sale | Mar 8, 2024 | — |
| 144 | Notice of proposed sale | Mar 7, 2024 | — |
| 4 | Insider transaction | Mar 4, 2024 | Mar 1, 2024 |
| 144 | Notice of proposed sale | Mar 1, 2024 | — |
| 4 | Insider transaction | Feb 27, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 23, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 26, 2024 |
| 4 | Insider transaction | Feb 27, 2024 | Feb 23, 2024 |
| 4/A | Form 4/a | Feb 26, 2024 | Feb 21, 2024 |
| 4/A | Form 4/a | Feb 26, 2024 | Feb 21, 2024 |
| 4/A | Form 4/a | Feb 26, 2024 | Feb 21, 2024 |
| 4 | Insider transaction | Feb 23, 2024 | Feb 21, 2024 |
| 4 | Insider transaction | Feb 23, 2024 | Feb 21, 2024 |
| 4 | Insider transaction | Feb 23, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2024 | Feb 22, 2024 |
| 10-K | Annual report | Feb 22, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 1, 2024 | Feb 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 25, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2024 | — |
| 10-Q | Quarterly report | Nov 1, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Nov 1, 2023 | Nov 1, 2023 |
| UPLOAD | Letter from the SEC | Sep 11, 2023 | — |
| 4 | Insider transaction | Sep 1, 2023 | Aug 31, 2023 |
| 144 | Notice of proposed sale | Aug 31, 2023 | — |
| CORRESP | Letter to the SEC | Aug 28, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 15, 2023 | — |
| 10-Q | Quarterly report | Aug 1, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Aug 1, 2023 | Aug 1, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 12, 2023 | May 11, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Material agreement
|
Apr 24, 2023 | Apr 18, 2023 |
| ARS | Annual report to shareholders | Mar 27, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 27, 2023 | — |
| DEF 14A | Proxy statement | Mar 27, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Mar 20, 2023 | Mar 14, 2023 |
| 4 | Insider transaction | Mar 13, 2023 | Mar 8, 2023 |
| 3 | Initial insider ownership | Mar 9, 2023 | Mar 9, 2023 |
| 4 | Insider transaction | Mar 8, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Mar 8, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Mar 8, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Mar 6, 2023 | Mar 2, 2023 |
| 4 | Insider transaction | Mar 2, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2023 | Feb 28, 2023 |
| 144 | Notice of proposed sale | Feb 28, 2023 | — |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 4 | Insider transaction | Feb 27, 2023 | Feb 23, 2023 |
| 10-K | Annual report | Feb 24, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| 4 | Insider transaction | Feb 22, 2023 | Feb 17, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 3, 2023 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Feb 2, 2023 | Feb 2, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2023 | — |
| 4 | Insider transaction | Dec 15, 2022 | Dec 14, 2022 |
| 4 | Insider transaction | Dec 15, 2022 | Dec 14, 2022 |
| 4 | Insider transaction | Dec 15, 2022 | Dec 14, 2022 |
| 4 | Insider transaction | Dec 15, 2022 | Dec 14, 2022 |
| 4 | Insider transaction | Dec 15, 2022 | Dec 14, 2022 |
| 8-K |
Current report
Officer or director change
|
Dec 12, 2022 | Dec 8, 2022 |
| 10-Q | Quarterly report | Oct 31, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Oct 31, 2022 | Oct 31, 2022 |
| 4 | Insider transaction | Sep 23, 2022 | Sep 21, 2022 |
| 4 | Insider transaction | Sep 23, 2022 | Sep 21, 2022 |
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Company profile
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) (SIC 3312)
- Listed as
- SXC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Lisle, IL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1514705
Other Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) companies
- Nucor Corp NUE
- ArcelorMittal MT
- Steel Dynamics Inc STLD
- Tenaris SA TS
- Posco Holdings Inc. PKX
- Carpenter Technology Corp CRS
- COMMERCIAL METALS Co CMC
- GRUPO SIMEC, S.A.B. de C.V. SIM
All 13 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.