Metallus Inc. (NYSE: MTUS) holder files Form 144 to sell 33,334 shares

Rhea-AI Filing Summary

Metallus Inc. stockholder filed a notice to sell 33,334 shares of common stock under Rule 144. The shares are to be sold through Merrill Lynch on the NYSE around 12/17/2025, with an aggregate market value of 633,346.

The securities were acquired as a restricted stock vest on 01/05/2024 from Metallus Inc. as compensatory payment. By signing the notice, the seller represents that they are not aware of any material adverse, non-public information about Metallus Inc.’s current or prospective operations.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Merrill Lynch 8890 Lyra Drive 5th Floor Columbus OH 43240	33334	633346	42023268	12/17/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	01/05/2024	Restricted Stock Vest	METALLUS INC.			33334	01/05/2024	COMPENSATORY PAYMENT

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What transaction did Metallus Inc. (MTUS) report in this Form 144?

A Metallus Inc. stockholder filed a notice of proposed sale under Rule 144 for 33,334 shares of Metallus common stock.

How many Metallus Inc. (MTUS) shares are planned to be sold and through which broker?

The notice covers 33,334 common shares of Metallus Inc., to be sold through Merrill Lynch in Columbus, Ohio.

What is the aggregate market value and planned sale date for the Metallus (MTUS) shares?

The planned sale has an aggregate market value of 633,346, with an approximate sale date of 12/17/2025 on the NYSE.

How were the Metallus Inc. (MTUS) shares being sold under Rule 144 acquired?

The 33,334 shares were acquired as a restricted stock vest on 01/05/2024 from Metallus Inc., described as a compensatory payment.

How many Metallus Inc. (MTUS) shares are outstanding according to this notice?

The notice states that the number of shares outstanding of Metallus common stock is 42,023,268.

What representation does the Metallus (MTUS) seller make about non-public information?

By signing the notice, the seller represents that they do not know any material adverse, non-public information about Metallus Inc.’s current or prospective operations.