SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549 FORM 10-Q(Mark One)☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the quarterly period ended March 31, 2026or ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from ___________ to ___________Commission File Number 001-40979 Solo Brands, Inc. (Exact Name of Registrant as Specified in its Charter) I.R.S. Employer Identification No. 76051Zip Code (817) 900-2664Registrant’s Telephone Number, Including Area Code Not applicable(Former name, former address and former fiscal year, if changed since last report) Securities registered pursuant to Section 12(b) of the Act: Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or 15(d) of the Securities Exchange Act of1934 during the preceding 12months (or for such shorter period that the registrant was required to file such reports), and (2)has been subject to suchfiling requirements for the past 90days.Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule405of RegulationS-T (§232.405 of this chapter) during the preceding 12months (or for such shorter period that the registrant was required to submitsuch 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, oran emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growthcompany” in Rule 12b-2 of the Exchange Act. Largeacceleratedfiler☐Accelerated filer☐Non-accelerated filer☒ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with anynew 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 Rule12b-2 of the Exchange Act).Yes☐No☒ As of May8, 2026, there were 2,558,984 shares of the registrant’s Class A common stock, $0.001 par value per share, outstanding. TABLE OF CONTENTS PageFORWARD-LOOKING STATEMENTSiWhere You Can Find More InformationiPART I. FINANCIAL INFORMATION1Item 1. Financial Statements1Consolidated Balance Sheets (Unaudited)1Consolidated Statements of Operations and Comprehensive Income (Loss)(Unaudited)2Consolidated Statements of Cash Flows(Unaudited)3Consolidated Statements of Equity (Deficit)(Unaudited)4Notes to the Consolidated Financial Statements(Unaudited)6Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations17Item 3. Quantitative and Qualitative Disclosures About Market Risk24Item 4. Controls and Procedures25PART II. OTHER INFORMATION26Item 1. Legal Proceedings26Item 1A. Risk Factors26Item 2. Unregistered Sales of Equity Securities and Use of Proceeds26Item 3. Defaults Upon Senior Securities26Item 4. Mine Safety Disclosures26Item 5. Other Information26Item 6. Exhibits27Signatures28 FORWARD-LOOKING STATEMENTS This Quarterly Report on Form 10-Q (this “Quarterly Report”) of Solo Brands, Inc. (the “Company,” “we,” “our,” or “us”) contains forward-lookingstatements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. We intend such forward-looking statements to be coveredby the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended (the “SecuritiesAct”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All statements other than statements of historicalfacts contained in this Quarterly Report may be forward-looking statements. In some cases, you can identify forward-looking statements by termssuch as “may,” “will,” “should,” “expects,” “plans,” “anticipates,” “could,” “intends,” “targets,” “projects,” “contemplates,” “believes,” “estimates,”“forecasts,” “predicts,” “potential” or “continue” or the negative of these terms or other similar expressions. Forward-looking statements contained inthis Quarterly Report include, but are not limited to statements regarding our future ability to continue as a going concern, our ability to transform ourbusiness, improve our liquidity and long-term capital structure, including through the continued execution of cost saving and operationalimprovements, our future results of operations and financial position, the effect of tariffs, industry and business trends, business strategy, plans,restocking trends, market growth, compliance with debt covenants and our objectives for future operations. The forward-looking statements in this Quarterly Report are only predictions. We have based these forward-looking statements largely on our currentexpectations and projections ab