RICE RONALD A 4

What Happened Ronald A. Rice, a director of Metallus Inc. (MTUS), was granted an award of 7,090 restricted stock units on April 30, 2026. The award was reported as an acquisition at $0.00 per share (total reported value $0). These RSUs are not a cash purchase or sale — they are a grant that will convert to shares if vesting conditions are met.

Key Details

• Transaction date: 2026-04-30; reported same day (filing appears timely).
• Type: Award/Grant (RSUs), transaction code A; 7,090 units granted at $0.00.
• Vesting: Footnote states the RSUs vest in full on April 30, 2027, subject to the grant agreement.
• Shares owned after transaction: Not specified in the provided filing details.
• No immediate sale or exercise — units are subject to future vesting and potential forfeiture per the grant terms.

Context

• RSU awards to directors are commonly used for compensation and retention; they do not represent an immediate cash investment by the insider.
• Such grants can indicate alignment of director interests with shareholders over the vesting period but do not alone signal a buy or sell decision.