Cleveland-Cliffs Inc. (CLF) 8-K Summary

This Form 8-K, dated October 31, 2025, reports the filing of exhibits related to an existing securities registration (Form S-3 No. 333-291146).

• Material Event: The Company filed the Underwriting Agreement dated October 29, 2025, with UBS Securities LLC acting as the sole underwriter.
• Implication: This filing formalizes documentation related to a recent securities offering or transaction that was finalized just prior to this report date.
• No new financial performance metrics or operational updates are provided in this filing