[Form 4] Worthington Steel, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Worthington Steel Executive Chairman John B. Blystone reported routine equity compensation activity. On June 26, he acquired 14,665 Common Shares as a restricted stock award under the Worthington Steel Inc. 2023 Long-Term Incentive Plan, with a transaction price of $0.0000 per share.

The restricted stock will vest on the third anniversary of the grant date, on June 26, 2029. On June 29, 7,414 Common Shares were withheld upon the vesting of restricted stock to satisfy his tax withholding obligations. After these transactions, he directly owned 233,615 Common Shares.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider BLYSTONE JOHN B

Role Executive Chairman

Type	Security	Shares	Price	Value
Tax Withholding	Common Shares	7,414	$35.16	$261K
Grant/Award	Common Shares	14,665	$0.00	--

Holdings After Transaction: Common Shares — 233,615 shares (Direct, null)

Footnotes (1)

1. An award of restricted stock was granted pursuant to the Worthington Steel Inc. 2023 Long-Term Incentive Plan. The restricted stock will vest on the third anniversary of the grant date (6/26/2029). Represents shares withheld upon the vesting of restricted stock in order to satisfy the reporting person's tax withholding obligations upon such vesting.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/30/2026 - 04:09 PM Accepted by SEC EDGAR 06/30/2026 - 04:08 PM Learn about SEC filing dates

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^*

BLYSTONE JOHN B

(Last) (First) (Middle)

100 OLD WILSON BRIDGE ROAD

(Street)

COLUMBUS OHIO 43085

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Worthington Steel, Inc. [ WS ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/26/2026

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	06/26/2026		A(1)		14,665	A	$0	241,029	D
Common Shares	06/29/2026		F(2)		7,414	D	$35.16	233,615	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. An award of restricted stock was granted pursuant to the Worthington Steel Inc. 2023 Long-Term Incentive Plan. The restricted stock will vest on the third anniversary of the grant date (6/26/2029).

2. Represents shares withheld upon the vesting of restricted stock in order to satisfy the reporting person's tax withholding obligations upon such vesting.

	/s/Joseph Y. Heuer, as attorney-in-fact for John B. Blystone	06/30/2026
	** 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)