0000950170-24-030394.txt : 20240312 0000950170-24-030394.hdr.sgml : 20240312 20240312210006 ACCESSION NUMBER: 0000950170-24-030394 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240311 FILED AS OF DATE: 20240312 DATE AS OF CHANGE: 20240312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Williams Michael S CENTRAL INDEX KEY: 0001554176 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36313 FILM NUMBER: 24744289 MAIL ADDRESS: STREET 1: 1835 DUEBER AVE. SW CITY: CANTON STATE: OH ZIP: 44706 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Metallus Inc. CENTRAL INDEX KEY: 0001598428 STANDARD INDUSTRIAL CLASSIFICATION: STEEL WORKS, BLAST FURNACES ROLLING MILLS (COKE OVENS) [3312] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 464024951 STATE OF INCORPORATION: OH FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1835 DUEBER AVENUE SW CITY: CANTON STATE: OH ZIP: 44706-0928 BUSINESS PHONE: 330-471-7000 MAIL ADDRESS: STREET 1: 1835 DUEBER AVENUE SW CITY: CANTON STATE: OH ZIP: 44706-0928 FORMER COMPANY: FORMER CONFORMED NAME: TimkenSteel Corp DATE OF NAME CHANGE: 20140128 4 1 ownership.xml 4 X0508 4 2024-03-11 0001598428 Metallus Inc. MTUS 0001554176 Williams Michael S 1835 DUEBER AVE. SW CANTON OH 44706 true true false false President & CEO true Common Shares 2024-03-11 4 S false 1735 21 D 738565 D The reporting person adopted a written plan for the sale of the Company's common shares intended to satisfy the affirmative defense conditions of Exchange Act Rule 10b5-1(c) on August 29, 2023. All transactions reported herein were made pursuant to that plan. /s/ Kristine C. Syrvalin, as Attorney-in-Fact 2024-03-12