欧文斯科宁 2024年度报告

FORM10-K ☑ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year endedDecember31, 2024 Commission File Number:1-33100______________________________________ Owens Corning (Exact name of registrant as specified in its charter)______________________________________ 43-2109021 Delaware (I.R.S. Employer Identification No.) One Owens Corning ParkwayToledo,OH43659(Address of principal executive offices) (Zip Code) (419)248-8000(Registrant’s telephone number, including area code) Securities registered pursuant to Section12(b) of the Act: Securities registered pursuant to Section12(g) of the Act: None Indicate by check mark if the registrant is not required to file reports pursuant to Section13 or Section 15(d) of the Act.Yesr Noþ Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or Section 15(d) of the Securities Exchange Act of 1934 duringthe 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 past90 days.YesþNo r 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).YesþNo r 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 emerginggrowth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of theExchange Act. Large accelerated filerþAccelerated filerrNon-accelerated filerrSmaller reporting company☐Emerging growth company☐ 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 revisedfinancial accounting standards provided pursuant to Section 13(a) of the Exchange Act.r 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 overfinancial 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 thecorrection of an error to previously issued financial statements.r 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 theregistrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).r Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).Yes☐Noþ On June28, 2024, the last business day of the registrant’s most recently completed second fiscal quarter, the aggregate market value of $0.01 par value common stock(the voting stock of the registrant) held by non-affiliates (assuming for purposes of this computation only that the registrant had no affiliates) was approximately$15,103,269,437. As of February20, 2025,85,540,564shares of the registrant’s common stock, par value $0.01 per share, were outstanding. DOCUMENTS INCORPORATED BY REFERENCE Portions of Owens Corning’s proxy statement to be delivered to stockholders in connection with the Annual Meeting of Stockholders to be held on or about April 15,2025 (the “2025 Proxy Statement”) are incorporated by reference into PartIII hereof. OWENS CORNING AND SUBSIDIARIESINDEX TO ANNUAL REPORT ON FORM 10-KDecember31, 2024 PagePARTIItem1.BusinessOverviewSegment overviewGeneralAvailability of informationItem1A.Risk factorsItem1B.Unresolved staff commentsItem 1C.CybersecurityItem2.PropertiesItem3.Legal proceedingsItem4.Mine safety disclosuresInformation about our Executive OfficersPARTIIItem5.Market for Owens Corning’s common equity, related stockholder matters and issuer purchases ofequity securitiesItem6.ReservedItem7.Management’s discussion and analysis of financial condition and results of operationsItem7A.Quantitative and qualitative disclosures about market riskItem8.Financial statements and supplementary dataIndex to Consolidated Financial StatementsManagement’s Report on Internal Control Over Financial ReportingReport of Independent Registered Public Accounting FirmConsolidated Financial StatementsNotes to Consolidated Financial StatementsItem9.Changes in and disagreements with accountants on accounting and financial disclosureItem9A.Controls and proceduresItem9B.Other informationItem9C.Disclosure regarding foreign jurisdicti