石通瑞吉 2025年度报告

xANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2025or oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from ______ to ______.Commission file number: 001-13337 STONERIDGE INC (Exact name of registrant as specified in its charter) 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.oYes x NoIndicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.oYes x 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 ExchangeAct of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) hasbeen subject to such filing requirements for the past 90 days.xYesoNo Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant toRule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant wasrequired to submit such files).xYesoNo Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reportingcompany or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and“emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated fileroAccelerated filerxNon-accelerated fileroSmaller reporting companyoEmerging growth companyo If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complyingwith any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.o Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness ofits internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered publicaccounting firm that prepared or issued its audit report.x If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrantincluded in the filing reflect the correction of an error to previously issued financial statements.o Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-basedcompensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).o Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).oYes x No As of June 30, 2025, the aggregate market value of the registrant’s Common Shares held by non-affiliates of the registrant wasapproximately $192.6 million. The closing price of the Common Shares on June 30, 2025 as reported on the New York Stock Exchange was$7.04 per share. As of June 30, 2025, the number of Common Shares outstanding was 28,002,068. Definitive Proxy Statement for the Annual Meeting of Shareholders to be held on May 19, 2026, into Part III, Items 10, 11, 12, 13 and 14. PART I Item 1.Business1Information about our Executive Officers of the Company5Item 1A.Risk Factors6Item 1B.Unresolved Staff Comments13Item 1C.Cybersecurity13Item 2.Properties15Item 3.Legal Proceedings15Item 4.Mine Safety Disclosure15PART IIItem 5.Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of EquitySecurities16Item 6.[Reserved]17Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations18Item 7A.Quantitative and Qualitative Disclosures About Market Risk29Item 8.Financial Statements and Supplementary Data31Item 9.Changes in and Disagreements With Accountants on Accounting and Financial Disclosure71Item 9A.Controls and Procedures71Item 9B.Other Information73Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections73PART IIIItem 10.Directors, Executive Officers and Corporate Governance73Item 11.Executive Compensation73Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters73Item 13.Certain Relationships and Related Transactions, and Director Independence74Item 14.Principal Accounting Fees and Services74PART IVItem 15.Exhibits, Financial Statement Schedule75Item 16.Form 10-K Summary78Signatures79 Forward-Looking Statements Portions of this report on Form 10-K contain “forward-looking statements” under the Private Securities Litigation Reform Actof 1995. These statements appear in a number of places in this re