UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 10-K

(Mark One)

☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended May 31, 2026

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______ to _______

Commission File Number 1-8399

WORTHINGTON ENTERPRISES, INC.

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (614) 438-3210

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☑ No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☑

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☑ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☑ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☑

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes ☐ No ☑

The aggregate market value of the common shares (the only common equity of the registrant) held by non-affiliates of the registrant, based on the closing price of the common shares on the New York Stock Exchange on November 28, 2025, the last business day of the registrant’s most recently completed second fiscal quarter, was $1,751,131,672. For this purpose, executive officers and directors of the registrant are considered affiliates.

The number of common shares (the only common equity of the registrant) outstanding, as of July 23, 2026, was 48,934,416.

TABLE OF CONTENTS

DEFINED TERMS

References in this Form 10-K to “we,” “our,” “us” or the “Company” are collectively to Worthington Enterprises and its consolidated subsidiaries. In addition, the following terms, when used in this Form 10-K, have the meanings set forth below:

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Selected statements contained in this Form 10-K, including, without limitation, in MD&A and in “Note F – Contingent Liabilities and Commitments,” constitute “forward-looking statements,” as that term is used in the PSLRA. We wish to take advantage of the safe harbor provisions included in the PSLRA. Forward-looking statements reflect our current expectations, estimates or projections concerning future results or events. These statements are often identified by the use of forward-looking words or phrases such as “believe,” “expect,” “anticipate,” “may,” “could,” “should,” “would,” “intend,” “plan,” “will,” “likely,” “estimate,” “project,” “position,” “strategy,” “target,” “aim,” “seek,” “foresee,” and similar words or phrases. These forward-looking statements include, without limitation, statements relating to:

Because they are based on beliefs, estimates and assumptions, forward-looking statements are inherently subject to risks and uncertainties that could cause actual results to differ materially from those projected. Any number of factors could affect actual results, including, without limitation, those that follow:

We note these risk factors for investors as contemplated by the PSLRA. Forward-looking statements should be construed in the light of such risks. It is impossible to predict or identify all potential risk factors. Consequently, readers should not consider the foregoing list to be a complete set of all potential risks and uncertainties. Readers are cautioned not to place undue reliance on any forward-looking statements, which speak only as of the date made. We do not undertake, and hereby disclaim, any obligation to update any forward-looking statements, whether as a result of new information, future developments or otherwise, except as required by applicable law.

USE OF NON-GAAP FINANCIAL MEASURES AND DEFINITIONS

(In thousands, except per common share amounts)

NON-GAAP FINANCIAL MEASURES. This Form 10-K includes certain financial measures that are not calculated and presented in accordance with GAAP. Non-GAAP financial measures typically exclude items that management believes are not reflective of, and thus should not be included when evaluating the performance of our ongoing operations. Management uses these non-GAAP financial measures to evaluate ongoing performance, engage in financial and operational planning, and determine incentive compensation. Management believes these non-GAAP financial measures provide useful supplemental information regarding the performance of our ongoing operations and should not be considered as an alternative to the comparable GAAP financial measure. Additionally, management believes these non-GAAP financial measures allow for meaningful comparisons and analysis of trends in our business and enable investors to evaluate our operations and future prospects in the same manner as management.

The following provides an explanation of each non-GAAP financial measure presented in this Form 10-K:

Adjusted operating income (loss) is defined as operating income (loss) excluding the items listed below, to the extent naturally included in operating income (loss).

Adjusted net earnings from continuing operations is defined as net earnings from continuing operations attributable to controlling interest (“net earnings from continuing operations”) excluding the after-tax effect of the excluded items outlined below.

Adjusted earnings per diluted share from continuing operations (“adjusted EPS from continuing operations - diluted”) is defined as adjusted net earnings from continuing operations divided by diluted weighted-average common shares outstanding for the applicable period.

Adjusted EBIT is defined as net earnings before interest and taxes, excluding the items listed below, as well as other items management believes are not reflective of, and thus should not be included when evaluating the performance of our ongoing operations.

Adjusted EBITDA from continuing operations is the measure by which we evaluate segment performance and our overall profitability. EBITDA is defined as earnings before interest, taxes, depreciation, and amortization. Adjusted EBITDA from continuing operations excludes additional items including, but not limited to, those listed below, as well as other items that management believes are not reflective of, and thus should not be included when evaluating the performance of our ongoing operations. Adjusted EBITDA from continuing operations also excludes stock-based compensation due to its non-cash nature, which is consistent with how management assesses operating performance and determines incentive compensation. At the segment level, adjusted EBITDA from continuing operations includes expense allocations for centralized corporate back-office functions that exist to support the day-to-day business operations. Public company and other governance costs are held at the corporate level within the unallocated corporate and other category.

Adjusted EBITDA from continuing operations margin is calculated by dividing adjusted EBITDA from continuing operations by net sales.

Adjusted annual ETR is defined as adjusted income tax expense divided by adjusted earnings before income taxes (excluding non-controlling interest). Adjusted ETR excludes the items listed below, as well as other items management believes are not associated with income tax expense of ongoing operations.

During fiscal 2026, we updated our definition of these non-GAAP financial measures to exclude the amortization expense associated with the step-up of inventory to fair market value for acquired businesses, as discussed further below. Previously reported results have been restated to conform with the new definition.

EXCLUSIONS FROM NON-GAAP FINANCIAL MEASURES

Management believes it is useful to exclude the following items from its non-GAAP financial measures for its own and investors’ assessment of the business for the reasons identified below. Additionally, management may exclude other items from non-GAAP financial measures that do not occur in the ordinary course of our ongoing business operations and note them in the reconciliation from net earnings from continuing operations to the non-GAAP financial measure adjusted EBITDA from continuing operations.

Consolidated Results – Adjusted Earnings per Share – Diluted and Additional non-GAAP Results

The following provides a reconciliation of these non-GAAP financial measures from their most comparable GAAP measure for the three most recent fiscal years.