Worthington Steel, Inc. SEC filings WS
Worthington Steel, Inc. has 254 filings in SEC EDGAR's recent list, going back to Apr 19, 2023. Its latest annual report, Form ARS, was filed on Aug 14, 2026 for the period ended May 31, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 13, 2026, covering the quarter ended Aug 31, 2026. The most recent current report (Form 8-K) was filed on Oct 23, 2026 (regulation fd disclosure). The company's fiscal year ends on May 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 28, 2026 | Oct 26, 2026 |
| 4 | Insider transaction | Oct 28, 2026 | Oct 15, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 23, 2026 | Oct 23, 2026 |
| 4 | Insider transaction | Oct 21, 2026 | Oct 19, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 21, 2026 | Oct 21, 2026 |
| 4 | Insider transaction | Oct 19, 2026 | Oct 15, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 10-Q | Quarterly report | Oct 13, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 13, 2026 | Oct 8, 2026 |
| 4 | Insider transaction | Oct 8, 2026 | Oct 6, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 7, 2026 | Oct 6, 2026 |
| 144 | Notice of proposed sale | Oct 6, 2026 | — |
| 4 | Insider transaction | Sep 30, 2026 | Sep 28, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Sep 24, 2026 | Sep 23, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Sep 8, 2026 | Sep 8, 2026 |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Aug 19, 2026 | Jun 3, 2026 |
| ARS | Annual report to shareholders | Aug 14, 2026 | May 31, 2026 |
| DEFA14A | Additional proxy material | Aug 14, 2026 | — |
| DEF 14A | Proxy statement | Aug 14, 2026 | Sep 23, 2026 |
| 10-K | Annual report | Jul 30, 2026 | May 31, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 15, 2026 | Jul 15, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 14, 2026 | — |
| 8-K/A |
Amended current report
Results of operations
|
Jul 10, 2026 | Jul 10, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 7, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 7, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 7, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 7, 2026 |
| 4 | Insider transaction | Jul 8, 2026 | Jul 7, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 1, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Jun 30, 2026 | Jun 25, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 4 | Insider transaction | Jun 30, 2026 | Jun 26, 2026 |
| 3 | Initial insider ownership | Jun 30, 2026 | Jun 23, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Jun 25, 2026 | Jun 23, 2026 |
| 3 | Initial insider ownership | Jun 15, 2026 | Jun 3, 2026 |
| 3 | Initial insider ownership | Jun 15, 2026 | Jun 3, 2026 |
| 11-K | Employee savings plan report | Jun 9, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Acquisition or sale of assets, Regulation FD disclosure
|
Jun 3, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jun 2, 2026 | Jun 1, 2026 |
| 144 | Notice of proposed sale | Jun 1, 2026 | — |
| 144 | Notice of proposed sale | Jun 1, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 4 | Insider transaction | May 27, 2026 | May 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 27, 2026 | May 27, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 26, 2026 | May 26, 2026 |
| 144 | Notice of proposed sale | May 22, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 24, 2026 | — |
| 10-Q | Quarterly report | Apr 9, 2026 | Feb 28, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2026 | Mar 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 8-K |
Current report
Results of operations, Other events
|
Mar 26, 2026 | Mar 25, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 10, 2026 | Mar 10, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Jan 29, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 26, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jan 22, 2026 | Jan 15, 2026 |
| 10-Q | Quarterly report | Jan 8, 2026 | Nov 30, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 22, 2025 |
| 4 | Insider transaction | Dec 23, 2025 | Dec 22, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Dec 19, 2025 | Dec 17, 2025 |
| 10-Q | Quarterly report | Oct 10, 2025 | Aug 31, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 4 | Insider transaction | Sep 30, 2025 | Sep 26, 2025 |
| 8-K |
Current report
Results of operations, Shareholder vote results, Other events
|
Sep 29, 2025 | Sep 24, 2025 |
| ARS | Annual report to shareholders | Aug 15, 2025 | May 31, 2025 |
| DEFA14A | Additional proxy material | Aug 15, 2025 | — |
| DEF 14A | Proxy statement | Aug 15, 2025 | Sep 24, 2025 |
| 10-K | Annual report | Jul 29, 2025 | May 31, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 8, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 8, 2025 |
| 4 | Insider transaction | Jul 10, 2025 | Jul 8, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 3 | Initial insider ownership | Jun 30, 2025 | Jun 25, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 4 | Insider transaction | Jun 30, 2025 | Jun 27, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Jun 27, 2025 | Jun 24, 2025 |
| 4 | Insider transaction | Jun 26, 2025 | Jun 24, 2025 |
| 4 | Insider transaction | Jun 26, 2025 | Jun 24, 2025 |
| 4 | Insider transaction | Jun 26, 2025 | Jun 24, 2025 |
| 4 | Insider transaction | Jun 26, 2025 | Jun 24, 2025 |
| 4 | Insider transaction | Jun 26, 2025 | Jun 24, 2025 |
| 11-K | Employee savings plan report | Jun 9, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 30, 2025 | — |
| 4 | Insider transaction | Apr 17, 2025 | Apr 14, 2025 |
| 10-Q | Quarterly report | Apr 11, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 31, 2025 | Mar 25, 2025 |
| UPLOAD | Letter from the SEC | Mar 25, 2025 | — |
| 8-K |
Current report
Results of operations, Other events
|
Mar 21, 2025 | Mar 19, 2025 |
| CORRESP | Letter to the SEC | Mar 21, 2025 | — |
| 4 | Insider transaction | Mar 11, 2025 | Mar 7, 2025 |
| UPLOAD | Letter from the SEC | Mar 10, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 31, 2025 | — |
| 10-Q | Quarterly report | Jan 13, 2025 | Nov 30, 2024 |
| 4 | Insider transaction | Jan 10, 2025 | Dec 20, 2024 |
| 3 | Initial insider ownership | Jan 10, 2025 | Dec 18, 2024 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Dec 27, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 27, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 27, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 27, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 20, 2024 |
| 3 | Initial insider ownership | Dec 26, 2024 | Dec 18, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Dec 20, 2024 | Dec 18, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| 10-Q | Quarterly report | Oct 15, 2024 | Aug 31, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 4 | Insider transaction | Oct 1, 2024 | Sep 27, 2024 |
| 8-K |
Current report
Results of operations, Shareholder vote results, Regulation FD disclosure, Other events
|
Sep 30, 2024 | Sep 25, 2024 |
| ARS | Annual report to shareholders | Aug 16, 2024 | May 31, 2024 |
| DEFA14A | Additional proxy material | Aug 16, 2024 | — |
| DEF 14A | Proxy statement | Aug 16, 2024 | Sep 25, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 15, 2024 | Aug 15, 2024 |
| 10-K | Annual report | Aug 2, 2024 | May 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 8, 2024 | — |
| 4 | Insider transaction | Jul 5, 2024 | Jul 2, 2024 |
| 4 | Insider transaction | Jul 5, 2024 | Jul 2, 2024 |
| 4 | Insider transaction | Jul 5, 2024 | Jul 2, 2024 |
| 4 | Insider transaction | Jul 2, 2024 | Jun 28, 2024 |
| 4 | Insider transaction | Jul 2, 2024 | Jun 28, 2024 |
| 4 | Insider transaction | Jul 2, 2024 | Jun 28, 2024 |
| 4 | Insider transaction | Jul 2, 2024 | Jun 28, 2024 |
| 4 | Insider transaction | Jul 2, 2024 | Jun 28, 2024 |
| 4 | Insider transaction | Jul 2, 2024 | Jun 28, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 28, 2024 | Jun 26, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 25, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 25, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 25, 2024 |
| 4 | Insider transaction | Jun 27, 2024 | Jun 25, 2024 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 4 | Insider transaction | Apr 30, 2024 | Apr 26, 2024 |
| 144 | Notice of proposed sale | Apr 25, 2024 | — |
| 10-Q | Quarterly report | Apr 12, 2024 | Feb 29, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Apr 10, 2024 | — |
| 4 | Insider transaction | Mar 26, 2024 | Mar 22, 2024 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Mar 26, 2024 | Mar 20, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 3 | Initial insider ownership | Feb 27, 2024 | Feb 19, 2024 |
| 4 | Insider transaction | Feb 23, 2024 | Feb 21, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 2, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Jan 26, 2024 | Jan 22, 2024 |
| 4 | Insider transaction | Jan 17, 2024 | Jan 12, 2024 |
| 10-Q | Quarterly report | Jan 16, 2024 | Nov 30, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 22, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 22, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 22, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 22, 2023 |
| 4 | Insider transaction | Dec 27, 2023 | Dec 22, 2023 |
| 8-K |
Current report
Officer or director change
|
Dec 26, 2023 | Dec 1, 2023 |
| 8-K |
Current report
Results of operations, Other events
|
Dec 22, 2023 | Dec 20, 2023 |
| SC 13D | Ownership over 5% (active) | Dec 11, 2023 | — |
| 3 | Initial insider ownership | Dec 11, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Dec 5, 2023 | Dec 1, 2023 |
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Company profile
- Industry
- Steel Works, Blast Furnaces & Rolling & Finishing Mills (SIC 3310)
- Listed as
- WS (NYSE)
- Fiscal year ends
- May 31
- Incorporated in
- OH
- Headquarters
- Columbus, OH
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1968487
Other Steel Works, Blast Furnaces & Rolling & Finishing Mills companies
- Gerdau S.A. GGB
- Worthington Enterprises, Inc. WOR
- Gibraltar Industries, Inc. ROCK
- National Steel Co SID
- Insteel Industries Inc IIIN
- Friedman Industries Inc FRD
All 7 Steel Works, Blast Furnaces & Rolling & Finishing Mills companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.