Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001628280-26-002087
Filing Date
2026-01-14
Accepted
2026-01-14 17:17:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 3966
  Complete submission text file 0001628280-26-002087.txt   5458
Mailing Address 1835 DUEBER AVENUE SW CANTON OH 44706-0928
Business Address 1835 DUEBER AVENUE SW CANTON OH 44706-0928 330-471-7000
Metallus Inc. (Subject) CIK: 0001598428 (see all company filings)

EIN.: 464024951 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 001-36313 | Film No.: 26533977
SIC: 3312 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
(CF Office: 04 Manufacturing)

Mailing Address 1835 DUEBER AVE. SW CANTON OH 44333
Business Address
WESTBROOKS KRISTOPHER R (Reporting) CIK: 0001638813 (see all company filings)

Type: 144