| 2026-09-08 | 8-K | Form 8-K, Item 1.01 |
| 2026-08-19 | 8-K | Form 8-K/A, Item 2.01 |
| 2026-08-14 | Proxy | Definitive proxy statement |
| 2026-07-30 | 10-K | Annual report on Form 10-K, FY26 |
| 2026-07-15 | Press release | Worthington Steel Announces Start of Acceptance Period for Public Delisting Tender Offer for Kloeckner & Co SE |
| 2026-07-15 | 8-K | Form 8-K, Item 7.01 |
| 2026-07-10 | 8-K | Form 8-K/A, Item 2.02 results |
| 2026-06-30 | 8-K | Form 8-K, Item 1.01 |
| 2026-06-25 | Press release | Worthington Steel Declares Quarterly Dividend · Q4 2026 |
| 2026-06-25 | 8-K | Form 8-K, Item 2.02 results |
| 2026-06-24 | Press release | Worthington Steel to Webcast Discussion of Fourth Quarter 2026 Results on June 25 |
| 2026-06-11 | Press release | Worthington Steel Named a 2025 Supplier of the Year by General Motors |
| 2026-06-03 | 8-K | Form 8-K, Item 2.01 |
| 2026-06-02 | 8-K | Form 8-K, Item 1.01 |
| 2026-05-27 | 8-K | Form 8-K, Item 7.01 |
| 2026-05-26 | 8-K | Form 8-K, Item 7.01 |
| 2026-05-18 | Deck | Presentation Open Event Link, 05/14/2026 |
| 2026-04-23 | Deck | Presentation Open Event Link, 04/23/2026 |
| 2026-04-20 | Press release | Worthington Steel Earns John Deere’s Highest Supplier Rating for 14th Consecutive Year; Receives Inaugural Community Engagement Award |
| 2026-04-09 | 10-Q | Form 10-Q for the quarter ended Feb 28 |
| 2026-03-31 | 8-K | Form 8-K, Item 7.01 |
| 2026-03-30 | Press release | Worthington Steel Recognized as a Columbus Top Workplace for 14th Consecutive Year |
| 2026-03-27 | Press release | Worthington Steel Exceeds Minimum Acceptance Threshold for Kloeckner & Co Offer; Additional Acceptance Period Availa |
| 2026-03-26 | 8-K | Form 8-K, Item 2.02 results |
| 2026-03-26 | Transcript | Q3 FY26 earnings call transcript |
| 2026-03-25 | Press release | Worthington Steel to Webcast Discussion of Third Quarter 2026 Results on March 26 |
| 2026-03-25 | Press release | Worthington Steel Declares Quarterly Dividend |
| 2026-03-10 | 8-K | Form 8-K, Item 1.01 |
| 2026-03-09 | Press release | Worthington Steel Lowers Minimum Acceptance Threshold for Kloeckner & Co Offer to 57.5% |
| 2026-02-05 | Press release | Worthington Steel Announces Start of Acceptance Period for All-Cash Tender Offer of €11.00 per Share to Shareholders of Kloeckner & Co SE |
| 2026-01-22 | 8-K | Form 8-K, Item 1.01 |
| Transcript | Earnings call transcript |
| 2026-01-15 | Press release | Worthington Steel to Acquire Kloeckner & Co Strengthens Worthington Steel's leadership position in the North American metal processing sector |
| 2026-01-15 | Press release | Press release · Jan 2026 |
| 2026-01-08 | 10-Q | Form 10-Q for the quarter ended Nov 30 |
| 2025-12-19 | 8-K | Form 8-K, Item 2.02 results |
| 2025-12-19 | Transcript | Q2 FY26 earnings call transcript |
| 2025-12-17 | Deck | Worthington Steel Investor Presentation | December 2025 |
| 2025-10-29 | ESG report | Worthington Steel Releases 2025 Corporate Citizenship and Sustainability Report |
| 2025-10-10 | Quarterly report | FORM 10-Q · Q1 2026 |