Metallus Inc. (MTUS) Corporate Subsidiaries
Metallus Inc. (MTUS) is a publicly traded company on the NYSE, categorized under SIC 3312 (Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: MTUS
CIK: 1598428
Exchange: NYSE
SIC 3312: Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
Fiscal Year End: 12/31
State: OH
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerTamieka Davis
Audit LocationCleveland, Ohio, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-05 | 2026-10-05 | 4 | 0001193125-26-414692 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-05 | 4 | 0001193125-26-414691 | View SEC Doc Filr Page |
| 144 | 2026-10-05 | — | 144 Filing | 0001628280-26-065029 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-10-02 | 4 | 0001193125-26-412772 | View SEC Doc Filr Page |
| 144 | 2026-10-02 | — | 144 Filing | 0001949846-26-000602 | View SEC Doc Filr Page |
| 4 | 2026-10-01 | 2026-09-30 | 4 | 0001193125-26-410793 | View SEC Doc Filr Page |
| 8-K | 2026-08-31 | 2026-08-31 | 8-K | 0001193125-26-376936 | View SEC Doc Filr Page |
| 10-Q | 2026-08-04 | 2026-06-30 | 10-Q | 0001193125-26-332244 | View SEC Doc Filr Page |
| 8-K | 2026-08-03 | 2026-08-03 | 8-K | 0001193125-26-330589 | View SEC Doc Filr Page |
| 4 | 2026-07-01 | 2026-06-30 | 4 | 0001193125-26-292776 | View SEC Doc Filr Page |
| 8-K | 2026-07-01 | 2026-06-30 | 8-K | 0001193125-26-291476 | View SEC Doc Filr Page |
| 4 | 2026-06-17 | 2026-06-16 | 4 | 0001193125-26-274516 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-12 | — | SCHEDULE 13G Filing | 0000093751-26-000267 | View SEC Doc Filr Page |
| 10-Q | 2026-05-05 | 2026-03-31 | 10-Q | 0001193125-26-205648 | View SEC Doc Filr Page |
| 8-K | 2026-05-04 | 2026-05-04 | 8-K | 0001193125-26-204015 | View SEC Doc Filr Page |
| 8-K | 2026-05-01 | 2026-04-30 | 8-K | 0001193125-26-201451 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198312 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198311 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198310 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198309 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198308 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198307 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198305 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198304 | View SEC Doc Filr Page |
| 4 | 2026-04-30 | 2026-04-30 | 4 | 0001193125-26-198296 | View SEC Doc Filr Page |