Worthington Steel CEO receives 17,084-share award

The restricted stock award is scheduled to vest on June 26, 2029, under Worthington Steel's 2023 Long-Term Incentive Plan.

Rhea-AI Filing Summary

Worthington Steel, Inc. President and CEO Geoffrey G. Gilmore received a direct award of 17,084 restricted shares on October 8, 2026, under the Worthington Steel Inc. 2023 Long-Term Incentive Plan. The shares are scheduled to vest on June 26, 2029. His reported direct holdings after the award were 366,050 common shares.

Insider Trade Summary

Grant/Award: 17,084 shares

Grant/Award 1 txn

Insider GILMORE GEOFFREY G

Role President and CEO

Type	Security	Shares	Price	Value
Grant/Award	Common Shares F1	17,084	$0.00	$0.00

Holdings After Transaction: Common Shares — 366,050 shares (Direct)

Footnotes (1)

1. F1. An award of restricted stock was granted pursuant to the Worthington Steel Inc. 2023 Long-Term Incentive Plan. The restricted stock will vest on 6/26/2029.

Key Figures

Restricted shares awarded: 17,084 shares Direct common shares held after award: 366,050 shares Scheduled vesting date: June 26, 2029

3 metrics

Restricted shares awarded 17,084 shares Awarded October 8, 2026

Direct common shares held after award 366,050 shares Reported after the October 8, 2026 award

Scheduled vesting date June 26, 2029 Restricted stock award

Key Terms

restricted stock, vest, Long-Term Incentive Plan

3 terms

restricted stock financial

"award of restricted stock"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

vest financial

"The restricted stock will vest on 6/26/2029"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

Long-Term Incentive Plan financial

"Worthington Steel Inc. 2023 Long-Term Incentive Plan"

A long-term incentive plan is a company program that pays executives or employees with stock, options, or cash tied to multi-year performance goals, where the rewards become theirs only after meeting conditions over time. Think of it as a delayed bonus or retirement-style reward that aligns employees’ interests with shareholders by encouraging them to boost long-term value; investors watch these plans because they affect pay costs, share dilution and management incentives.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many shares did WS President and CEO Geoffrey G. Gilmore receive?

Geoffrey G. Gilmore received an award of 17,084 restricted shares on October 8, 2026. The award was made under the Worthington Steel Inc. 2023 Long-Term Incentive Plan.

When will Geoffrey G. Gilmore's WS restricted stock vest?

The 17,084 restricted shares awarded to Geoffrey G. Gilmore are scheduled to vest on June 26, 2029. The award was made under the Worthington Steel Inc. 2023 Long-Term Incentive Plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/13/2026 - 04:27 PM EDT Accepted by SEC EDGAR 10/13/2026 - 04:27 PM EDT 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^*

GILMORE GEOFFREY G

(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)
	President and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/08/2026

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	10/08/2026		A(1)		17,084	A	$0	366,050	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 6/26/2029.

	/s/Joseph Y. Heuer, as attorney-in-fact for Geoffrey G. Gilmore	10/13/2026
	** 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)