Metallus (MTUS) director awarded 7,090 RSUs vesting in 2027

Rhea-AI Filing Summary

Metallus Inc. director Ronald A. Rice received an equity award of 7,090 common shares in the form of restricted stock units. The award was granted at no cash cost per share and will vest in full on April 30, 2027, subject to the grant agreement terms. After this award, Rice directly holds 151,818 common shares of Metallus Inc., showing this is a compensation-related acquisition rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider RICE RONALD A

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Shares	7,090	$0.00	--

Holdings After Transaction: Common Shares — 151,818 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

RSU award: 7,090 shares Grant price: $0.00 per share Post-transaction holdings: 151,818 shares +1 more

4 metrics

RSU award 7,090 shares Restricted stock units granted to director on April 30, 2026

Grant price $0.00 per share Reported transaction price for RSU award

Post-transaction holdings 151,818 shares Total Metallus common shares held directly after award

Vesting date April 30, 2027 RSUs vest in full on this date subject to grant terms

Key Terms

restricted stock units, grant agreement, Form 4, Grant, award, or other acquisition

4 terms

restricted stock units financial

"The reported transaction is an award of restricted stock units which will vest in full on April 30, 2027"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

grant agreement financial

"will vest in full on April 30, 2027, subject to the terms of the grant agreement"

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

RICE RONALD A

(Last) (First) (Middle)

1835 DUEBER AVE. SW

(Street)

CANTON OHIO 44706

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Metallus Inc. [ MTUS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
04/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	04/30/2026		A		7,090(1)	A	$0	151,818	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reported transaction is an award of restricted stock units which will vest in full on April 30, 2027, subject to the terms of the grant agreement.

	/s/ Kristine C. Syrvalin, as Attorney-in-Fact	04/30/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Metallus (MTUS) director Ronald A. Rice report in this Form 4?

Ronald A. Rice reported an award of 7,090 restricted stock units of Metallus common shares. This is a compensation-related grant with no cash paid per share, increasing his direct shareholdings and aligning his interests with company performance over the vesting period.

When do Ronald A. Rice’s new Metallus (MTUS) restricted stock units vest?

The reported restricted stock units will vest in full on April 30, 2027. Vesting is subject to the terms and conditions of the applicable grant agreement, meaning Rice must satisfy service or other requirements before receiving the underlying common shares.

How many Metallus (MTUS) shares does Ronald A. Rice hold after this transaction?

Following the award, Ronald A. Rice directly holds 151,818 Metallus common shares. This figure includes the impact of the 7,090-share restricted stock unit grant and shows his total direct ownership position as reported in this Form 4 filing.

Was the Metallus (MTUS) transaction a market buy or sell by Ronald A. Rice?

No, the transaction was not a market buy or sell. It was coded as an “A” transaction, meaning a grant, award, or other acquisition, and represents restricted stock units granted as part of compensation, with no open-market purchase or sale involved.

What is the price per share for Ronald A. Rice’s Metallus (MTUS) restricted stock unit grant?

The restricted stock units were granted at a reported price of $0.00 per share. This reflects that the award is part of director compensation rather than a cash purchase, with value realized as the units vest and convert into Metallus common shares.

Does this Metallus (MTUS) Form 4 indicate any derivative or option exercises by Ronald A. Rice?

No derivative or option exercises are reported in this Form 4. The filing only shows a non-derivative award of 7,090 restricted stock units, with derivativeSummary entries for options or similar instruments absent in the provided data.