Form 8-K

8-K — Metallus Inc.

Accession: 0001193125-26-201451

Filed: 2026-05-01

Period: 2026-04-30

CIK: 0001598428

SIC: 3312 (STEEL WORKS, BLAST FURNACES ROLLING MILLS (COKE OVENS))

Item: Submission of Matters to a Vote of Security Holders

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

April 30, 2026

METALLUS INC.

(Exact name of registrant as specified in its charter)

Ohio

1-36313

46-4024951

(State or Other Jurisdiction of Incorporation)

(Commission File Number)

(I.R.S. Employer Identification No.)

1835 Dueber Avenue, SW, Canton, OH 44706

(Address of Principal Executive Offices) (Zip Code)

(330) 471-7000

(Registrant's Telephone Number, Including Area Code)

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Shares, without par value

MTUS

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.07

Submission of Matters to a Vote of Security Holders

At the Annual Meeting of Shareholders held on April 30, 2026, shareholders elected to three-year terms each of the three directors nominated by the Board. The shareholders also ratified the selection of Ernst & Young LLP as the Company’s independent auditor for the year ending December 31, 2026 and approved, on an advisory basis, the compensation of the Company’s named executive officers. The final voting results from the Annual Meeting are as follows:

Proposal 1 - Election of three directors, each to hold office for a three-year term expiring at the 2029 annual meeting

Class I Nominees

For

Withheld

Broker Non-Votes

Nicholas J. Chirekos

32,824,934

596,031

5,571,442

Randall H. Edwards

31,569,605

1,851,360

5,571,442

Randall A. Wotring

28,489,757

4,931,208

5,571,442

Proposal 2 - Ratification of the selection of Ernst & Young LLP as the Company's Independent auditor for the fiscal year ending December 31, 2026

For

Against

Abstain

38,714,271

260,980

17,156

Proposal 3 - Approval, on an advisory basis, of the compensation of the Company’s named executive officers

For

Against

Abstain

Broker Non-Votes

32,457,415

890,751

72,795

5,571,446

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

METALLUS INC.

Date: May 1, 2026

By:

/s/ Kristine C. Syrvalin

Kristine C. Syrvalin

Executive Vice President, General Counsel and Chief Human Resources Officer

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Apr. 30, 2026

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Entity Central Index Key

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Entity File Number

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Entity Tax Identification Number

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Entity Address, Address Line One

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Entity Address, Address Line Two

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City Area Code

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