[144] Metallus Inc. SEC Filing

Rhea-AI Filing Summary

Form 144 filed for Metallus Inc. (MTUS) discloses that shareholder Kristine Syrvalin intends to sell up to 7,500 common shares through Merrill Lynch on or about 23 Jul 2025 on the NYSE. The shares have an estimated aggregate market value of $135,000, representing roughly 0.018 % of the 42.0 million shares outstanding.

The securities were acquired via employee equity awards: 4,741 RSUs vested 1 Mar 2024 and two PSU tranches (910 + 1,849) vested 2 Mar 2023. During the past three months Syrvalin has already sold 7,500 shares (2 Jul 2025) for $120,000. No material adverse information is asserted, and no 10b5-1 plan is referenced.

The proposed transaction is modest in size and does not materially alter MTUS’s share count, but it signals continued insider monetization of vested equity awards.

Positive

• None.

Negative

• Continued insider selling (15,000 shares announced/sold this quarter) can weigh on investor sentiment despite immaterial share impact.

Insights

Financial Analyst

TL;DR: Small insider sale (7,500 shares) worth $135k; immaterial to float but extends recent selling trend.

The filing adds 7,500 shares to Syrvalin’s earlier 7,500-share sale this quarter, bringing announced/completed disposals to 15,000 shares. At 0.036 % of outstanding stock, the dilution impact is negligible. However, clustered sales by insiders can dampen sentiment, particularly absent offsetting insider purchases. The shares stem from routine equity compensation, so the move likely reflects personal liquidity rather than a fundamental view. Investors should watch for larger or broader insider activity that might signal confidence shifts.

Corporate Governance Specialist

TL;DR: Routine Rule 144 notice; compliance appears intact, risk to investors minimal.

The notice meets Rule 144 disclosure requirements, listing acquisition sources, sale volume, and broker details. No 10b5-1 plan is invoked, implying discretionary timing, yet the seller certifies absence of undisclosed adverse info. The absence of gifts or non-cash consideration minimizes conflict concerns. Governance red flags would arise only if cumulative insider selling accelerates or if other executives join in; presently, the event is routine.

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 3455 Peachtree Road NW Suite 1000 Atlanta GA 30326	7500	135000.00	42023268	07/23/2025	New York

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	03/01/2024	RESTRICTED STOCK UNIT VEST	METALLUS INC.			4741	03/01/2024	Compensatory Payment
COMMON	03/02/2023	PERFORMANCE STOCK UNIT VEST	METALLUS INC.			910	03/02/2023	Compensatory Payment
COMMON	03/02/2023	PERFORMANCE STOCK UNIT VEST	METALLUS INC.			1849	03/02/2023	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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
KRISTINE SYRVALIN 1835 DUEBER AVENUE SW CANTON OH 44706	COMMON	07/02/2025	7500	120000.00

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

How many Metallus Inc. (MTUS) shares are being proposed for sale?

7,500 common shares are listed in the Form 144.

What is the estimated market value of the proposed MTUS sale?

The filing cites an aggregate value of $135,000.

When is the insider sale expected to occur?

The approximate sale date is 23 July 2025.

What percentage of Metallus Inc.’s shares outstanding does 7,500 shares represent?

Roughly 0.018 % of the 42,023,268 shares outstanding.

Has the filer sold MTUS shares recently?

Yes, 7,500 shares were sold on 2 Jul 2025 for $120,000.