---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-010524"
form_type: "8-K"
ticker: "MTUS"
cik: "0001598428"
company_name: "Metallus Inc."
filed_at: "2024-02-02T23:59:59+00:00"
generated_at: "2026-06-06T09:55:51.717158+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# Director Diane C. Creel to retire from TimkenSteel Board effective May 7, 2024

## Summary
- Diane C. Creel notified the Board of her retirement on January 30, 2024.
- Retirement is effective immediately prior to the Annual Meeting of Shareholders on May 7, 2024.
- The retirement is in accordance with TimkenSteel's Corporate Governance Guidelines on retirement age.

## SEC filing metadata
- accession: 0000950170-24-010524
- form_type: 8-K
- ticker: MTUS
- cik: 0001598428
- company_name: Metallus Inc.
- filed_at: 2024-02-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1598428/000095017024010524/0000950170-24-010524-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1598428/000095017024010524/tmst-20240130.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-010524
- JSON: https://secwatch.observer/filing/0000950170-24-010524.json
- Plain text: https://secwatch.observer/filing/0000950170-24-010524.txt

## Key facts
- Executive change
  Diane C. Creel retired as Director at Metallus Inc..
  - Action: retired
  - Role: Director
  source text: Diane C. Creel notified the Company’s Board of Directors that she intends to retire from her position as a Director of TimkenSteel Corporation immediately prior to the Annual Meeting of Shareholders on May 7, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1598428/000095017024010524/0000950170-24-010524-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.