RIBEAU SIDNEY A

SEC source: 0001193125-26-420510 · ownership.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,468

F1 · kind: An Award of restricted stock was granted pursuant to the Worthington Steel, Inc. 2023 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the date on which the next Annual Meeting of Shareholders of Worthington Steel, Inc. is held if the non-employee director remains on the Board.

SEC source: 0001193125-25-225044 · ownership.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,843

F1 · kind: An Award of restricted stock was granted pursuant to the Worthington Steel, Inc. 2023 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the date on which the next Annual Meeting of Shareholders of Worthington Steel, Inc. is held if the non-employee director remains on the Board.

SEC source: 0000950170-24-110872 · ownership.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,007

F1 · shares: An Award of restricted stock was granted pursuant to the Worthington Steel, Inc. 2023 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the date on which the next Annual Meeting of Shareholders of Worthington Steel, Inc. is held if the non-employee director remains on the Board.

SEC source: 0000950170-23-068341 · ownership.xml · derivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,592

Underlying: Common Shares · 60,592 shares

Expires not disclosed

F4 · derivative.exercise_price: Represents unfunded theoretical common shares (i.e. phantom stock) of the Issuer ("WS Phantom Shares") credited to a bookkeeping account for the benefit of the Reporting Person under the Worthington Steel, Inc. Deferred Compensation Plan for Directors upon conversion of unfunded theoretical common shares of WOR ("WOR Phantom Shares") previously credited to a bookkeeping account for the benefit of the Reporting Person under a WOR plan in connection with the Distribution, in accordance with the terms of the EMA. The WS Phantom Shares are generally subject to the same terms and conditions as applicable to the corresponding WOR Phantom Shares. The WS Phantom Shares credited to the Reporting Person's account track common shares of the Issuer on a one-for-one basis. Distributions are made only in common shares of the Issuer and generally commence upon the Reporting Person leaving the Board of Directors of the Issuer.

F1 · date: On December 1, 2023, Worthington Enterprises, Inc. (f/k/a Worthington Industries, Inc.) ("WOR") completed a pro rata spin-off distribution (the "Distribution") of all of its common shares of the Issuer to the holders of record of WOR common shares as of November 21, 2023 (the "Record Date"). In connection with the Distribution, pursuant to the terms of the Employee Matters Agreement, dated as of November 30, 2023, by and between WOR and the Issuer (the "EMA"), all outstanding equity awards with respect to WOR common shares held by the Reporting Person were equitably adjusted and converted into equity awards with respect to the Issuer's common shares, with such equitable adjustments determined based on (i) the closing price of one WOR common share on the close of trading on November 30, 2023 and (ii) the closing price of one Issuer common share on December 1, 2023.

F4 · price: Represents unfunded theoretical common shares (i.e. phantom stock) of the Issuer ("WS Phantom Shares") credited to a bookkeeping account for the benefit of the Reporting Person under the Worthington Steel, Inc. Deferred Compensation Plan for Directors upon conversion of unfunded theoretical common shares of WOR ("WOR Phantom Shares") previously credited to a bookkeeping account for the benefit of the Reporting Person under a WOR plan in connection with the Distribution, in accordance with the terms of the EMA. The WS Phantom Shares are generally subject to the same terms and conditions as applicable to the corresponding WOR Phantom Shares. The WS Phantom Shares credited to the Reporting Person's account track common shares of the Issuer on a one-for-one basis. Distributions are made only in common shares of the Issuer and generally commence upon the Reporting Person leaving the Board of Directors of the Issuer.

F4 · derivative.exercise_date: Represents unfunded theoretical common shares (i.e. phantom stock) of the Issuer ("WS Phantom Shares") credited to a bookkeeping account for the benefit of the Reporting Person under the Worthington Steel, Inc. Deferred Compensation Plan for Directors upon conversion of unfunded theoretical common shares of WOR ("WOR Phantom Shares") previously credited to a bookkeeping account for the benefit of the Reporting Person under a WOR plan in connection with the Distribution, in accordance with the terms of the EMA. The WS Phantom Shares are generally subject to the same terms and conditions as applicable to the corresponding WOR Phantom Shares. The WS Phantom Shares credited to the Reporting Person's account track common shares of the Issuer on a one-for-one basis. Distributions are made only in common shares of the Issuer and generally commence upon the Reporting Person leaving the Board of Directors of the Issuer.

F4 · derivative.expiration_date: Represents unfunded theoretical common shares (i.e. phantom stock) of the Issuer ("WS Phantom Shares") credited to a bookkeeping account for the benefit of the Reporting Person under the Worthington Steel, Inc. Deferred Compensation Plan for Directors upon conversion of unfunded theoretical common shares of WOR ("WOR Phantom Shares") previously credited to a bookkeeping account for the benefit of the Reporting Person under a WOR plan in connection with the Distribution, in accordance with the terms of the EMA. The WS Phantom Shares are generally subject to the same terms and conditions as applicable to the corresponding WOR Phantom Shares. The WS Phantom Shares credited to the Reporting Person's account track common shares of the Issuer on a one-for-one basis. Distributions are made only in common shares of the Issuer and generally commence upon the Reporting Person leaving the Board of Directors of the Issuer.

SEC source: 0000950170-23-068341 · ownership.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,633

F1 · date: On December 1, 2023, Worthington Enterprises, Inc. (f/k/a Worthington Industries, Inc.) ("WOR") completed a pro rata spin-off distribution (the "Distribution") of all of its common shares of the Issuer to the holders of record of WOR common shares as of November 21, 2023 (the "Record Date"). In connection with the Distribution, pursuant to the terms of the Employee Matters Agreement, dated as of November 30, 2023, by and between WOR and the Issuer (the "EMA"), all outstanding equity awards with respect to WOR common shares held by the Reporting Person were equitably adjusted and converted into equity awards with respect to the Issuer's common shares, with such equitable adjustments determined based on (i) the closing price of one WOR common share on the close of trading on November 30, 2023 and (ii) the closing price of one Issuer common share on December 1, 2023.

F2 · shares: Represents the grant of restricted stock of WS ("WS Restricted Shares") upon the conversion of restricted stock of WOR held by the Reporting Person as of December 1, 2023 in connection with the Distribution, in accordance with the terms of the EMA. The WS Restricted Shares were granted pursuant to the Worthington Steel, Inc. 2023 Equity Incentive Plan for Non-Employee Directors in a manner intended to preserve the aggregate intrinsic value of the awards, on the same terms and conditions (including vesting and payment schedules) as applicable to the corresponding restricted stock of WOR. The WS Restricted Shares vest on the Issuer's annual meeting of shareholders in 2024.

F2 · price: Represents the grant of restricted stock of WS ("WS Restricted Shares") upon the conversion of restricted stock of WOR held by the Reporting Person as of December 1, 2023 in connection with the Distribution, in accordance with the terms of the EMA. The WS Restricted Shares were granted pursuant to the Worthington Steel, Inc. 2023 Equity Incentive Plan for Non-Employee Directors in a manner intended to preserve the aggregate intrinsic value of the awards, on the same terms and conditions (including vesting and payment schedules) as applicable to the corresponding restricted stock of WOR. The WS Restricted Shares vest on the Issuer's annual meeting of shareholders in 2024.

F3 · balance_after: Includes 61,205 of the Issuer's common shares received in connection with the Distribution in respect of WOR common shares held as of the Record Date.

SEC source: 0001209191-23-050984 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,505

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 29, 2024); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

SEC source: 0001209191-22-051595 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,205

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 28, 2023); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

F2 · price: The price reported is a weighted average price. The reporting person undertakes to provide to Worthington Industries, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common shares sold at each separate price within the ranges set forth.

SEC source: 0001209191-22-025127 · doc4.xml · derivative · entry 3

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,000 shares

Expires 2022-09-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This non-qualified stock option was granted pursuant to the Worthington Industries, Inc. 2006 Equity Incentive Plan for Non-Employee Directors and became vested and fully exercisable on the date of the next Annual Meeting of Shareholders of Worthington Industries, Inc. following the grant date.

SEC source: 0001209191-22-025127 · doc4.xml · nonDerivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,505

F1 · price: The price reported is a weighted average price. The reporting person undertakes to provide to Worthington Industries, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common shares sold at each separate price within the ranges set forth.

SEC source: 0001209191-22-025127 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,505

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-21-058192 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,505

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 29, 2022); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

SEC source: 0001209191-21-043639 · doc4.xml · derivative · entry 3

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,000 shares

Expires 2021-09-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-21-043639 · doc4.xml · nonDerivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,105

F1 · price: The price reported is a weighted average price. The reporting person undertakes to provide to Worthington Industries, Inc. (the "Issuer"), any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of common shares sold at each separate price within the ranges set forth.

SEC source: 0001209191-21-043639 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,105

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-20-051892 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,105

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 23, 2021); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

SEC source: 0001209191-20-046299 · doc4.xml · derivative · entry 3

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common shares · 9,750 shares

Expires 2020-09-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This non-qualified stock option was granted pursuant to the Worthington Industries, Inc. 2006 Equity Incentive Plan for Non-Employee Directors and became vested and fully exercisable on the first anniversary of the grant date.

SEC source: 0001209191-20-046299 · doc4.xml · nonDerivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,605

SEC source: 0001209191-20-046299 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,969

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-19-050961 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,219

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 25, 2020); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

SEC source: 0001209191-19-025225 · doc4.xml · derivative · entry 3

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 9,750 shares

Expires 2019-09-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This non-qualified stock option was granted pursuant to the Worthington Industries, Inc. 2006 Equity Incentive Plan for Non-Employee Directors and will become vested and fully exercisable on the first to occur: (i) the first anniversary of the grant date (September 30, 2009) or (ii) the date of the next Annual Meeting of Shareholders of Worthington Industries, Inc. following the grant date.

SEC source: 0001209191-19-025225 · doc4.xml · nonDerivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,619

SEC source: 0001209191-19-025225 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,369

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-18-052522 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,619

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 26, 2019); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

SEC source: 0001209191-18-040289 · doc4.xml · derivative · entry 3

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common shares · 8,200 shares

Expires 2018-09-24

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option was granted out of the Worthington Industries, Inc. 2006 Equity Incentive Plan For Non-Employee Directors and became vested and fully exercisable on the first anniversary of the Grant Date.

SEC source: 0001209191-18-040289 · doc4.xml · nonDerivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,919

SEC source: 0001209191-18-040289 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,119

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-17-054351 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,919

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 27, 2018); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held.

SEC source: 0001209191-17-042807 · doc4.xml · derivative · entry 3

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: common shares · 5,000 shares

Expires 2017-09-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: This option was granted out of the Worthington Industries, Inc. 2000 Stock Option Plan for Outside Directors and will become vested and fully exercisable on the first to occur: (i) the first anniversary of the Grant Date or (ii) the date of the Company's next Annual Meeting of Shareholders following the Grant Date. Date listed is the first day this option was exercisable and the option expiration is 9/26/2017

SEC source: 0001209191-17-042807 · doc4.xml · nonDerivative · entry 2

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,519

SEC source: 0001209191-17-042807 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,519

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-16-143242 · doc4.xml · nonDerivative · entry 1

RIBEAU SIDNEY A · CIK 0001184881 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,519

F1 · shares: An award of restricted stock was granted pursuant to the Worthington Industries, Inc. Amended and Restated 2006 Equity Incentive Plan for Non-Employee Directors. The restricted stock will vest on the earlier to occur of (1) the first anniversary of the grant date (September 29, 2017); or (2) the date on which the next Annual Meeting of Shareholders of Worthington Industries, Inc. is held, unless a previous deferral election has been made.