FORM 10-Q QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2026 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number: 001-13337 Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange 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.YesNo Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuantto Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrantwas required to submit such files).YesNo 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 filerAccelerated filerNon-accelerated filerSmaller reporting companyEmerging growth company If an emerging growth company, indicate by checkmark if the registrant has elected not to use the extended transition periodforcomplying 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 is a shell company (as defined in Rule 12b-2 of the Act).YesNo The number of Common Shares, without par value, outstanding as of August3, 2026 was 28,522,874. STONERIDGE, INC. AND SUBSIDIARIES Item 1.Financial StatementsCondensed Consolidated Balance Sheets as of June 30, 2026 (Unaudited) and December 31, 20254Condensed Consolidated Statements of Operations (Unaudited) for the Three and Six Months EndedJune 30, 2026 and 20255Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) for the Three and SixMonths Ended June 30, 2026 and 20256Condensed Consolidated Statements of Cash Flows (Unaudited) for the Six Months Ended June 30, 2026and 20257Condensed Consolidated Statements of Shareholders’ Equity (Unaudited) for the Three and Six MonthsEnded June 30, 2026 and 20258Notes to Condensed Consolidated Financial Statements (Unaudited)9Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations28Item 3.Quantitative and Qualitative Disclosures About Market Risk39Item 4.Controls and Procedures39 PART II–OTHER INFORMATION Item 1.Legal Proceedings41Item 1A.Risk Factors41Item 2.Unregistered Sales of Equity Securities and Use of Proceeds41Item 3.Defaults Upon Senior Securities41Item 4.Mine Safety Disclosures41Item 5.Other Information41Item 6.Exhibits42 Signatures43 Forward-Looking Statements Portions of this report on Form 10-Q contain “forward-looking statements” under the Private Securities Litigation Reform Act of 1995.These statements appear in a number of places in this report and may include statements regarding the intent, belief or currentexpectations of the Company, with respect to, among other things, our (i) future product and facility expansion, (ii) strategic focusfollowing the sale of the Control Devices segment, (iii) acquisition strategy, (iv) investments and new product development, (v) growthopportunities related to awarded business, and (vi) operational expectations. Forward-looking statements may be identified by thewords “will,” “may,” “should,” “could,” “would,” “designed to,” “believes,” “plans,” “projects,” “intends,” “expects,” “estimates,”“anticipates,” “continue,” and similar words and expressions. The forward-looking statements are subject to risks and uncertainties thatcould cause actual events or results to differ materially from those expressed in or implied by these statements. Important factors thatcould cause actual results to differ materially from those in the forward-looking statements include, among other factors: •the ability of our suppliers to supply us with parts and components at competitive prices on a timely basis, including the impactof potential tariffs and trade considerations on their operations and output;•fluctuations in the cost and availability of key materials and components (including semiconductors, printed circuit boards,resin, aluminum, steel and copper) and our ability to offset cost increases through negotiated price increases with orreimbursements from our customers or other cost reduction actions, as necessary;•global economic trends, competition and geopolitical risks, including impacts from ongoing or potential global conflicts and anyrelated sanctions and other measures, or an escalation of sanctions, tariffs or other trade tensions bet