FORM 10-Q (Mark one)☒QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 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: 001-41845 DOMINARI HOLDINGS INC. (Exact name of registrant as specified in its charter) 725 5thAvenue, 23rdFloor, New York, NY 10022(Address of principal executive offices and Zip Code) (212) 393-4540(Registrant’s telephone number, including area code) Securities registered pursuant to Section 12(b) of the Act: Name of each exchange on whichregistered The Nasdaq Capital Market 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. Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted andposted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter periodthat 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 smallerreporting company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reportingcompany,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated filerNon-accelerated filerEmerging growth company If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period forcomplying 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 Exchange Act). Yes☐No☒ As of May 12, 2026 there were 22,613,781 shares of the Company’s common stock issued and outstanding. DOMINARI HOLDINGS INC. FORM 10-QFOR THE QUARTERLY PERIOD ENDED MARCH 31, 2026 TABLE OF CONTENTS Item 1.Financial Statements (Unaudited)1Condensed Consolidated Balance Sheets as of March 31, 2026 (Unaudited) and December 31, 20251Condensed Consolidated Statements of Operations for the Three Months Ended March 31, 2026 and 2025(Unaudited)2Condensed Consolidated Statements of Changes in Stockholders’ Equity for the Three Months Ended March31, 2026 and 2025 (Unaudited)3Condensed Consolidated Statements of Cash Flows for the Three Months Ended March 31, 2026 and 2025(Unaudited)4Notes to the Condensed Consolidated Financial Statements (Unaudited)5Item 2.Management’s Discussion and Analysis of Financial Condition and Results of Operations24Item 3.Quantitative and Qualitative Disclosures About Market Risk28Item 4.Controls and Procedures29Part II - Other Information30Item 1.Legal Proceedings30Item 1A.Risk Factors30Item 2.Unregistered Sales of Equity Securities and Use of Proceeds30Item 3.Defaults Upon Senior Securities30Item 4.Mine Safety Disclosures30Item 5.Other Information30Item 6.Exhibits31Signatures32 PART I – FINANCIAL INFORMATION DOMINARI HOLDINGS INC.Condensed Consolidated Balance Sheets($ in thousands except share and per share amounts) Stockholders’ equityPreferred stock, $.0001 par value, 50,000,000 authorizedConvertible Preferred Series D: 5,000,000 shares designated; 3,825 shares issued and outstanding asof March 31, 2026 and December 31, 2025; liquidation value of $0.0001 per share--Convertible Preferred Series D-1: 5,000,000 shares designated; 834 shares issued and outstanding asof March 31, 2026 and December 31, 2025; liquidation value of $0.0001 per share--Common stock, $0.0001 par value, 100,000,000 shares authorized; 22,613,781 and 16,067,435 sharesissued as of March 31, 2026, and December 31, 2025, respectively; 22,613,781 and 16,067,435shares outstanding as of March 31, 2026 and December 31, 2025, respectively2-Additional paid-in capital357,099337,505Accumulated deficit(325,492)(268,134)Total Dominari stockholders’ equity31,60969,371Non-controlling interests(32)-Total stockholders’ equity31,57769,371Total liabilities and stockholders’ equity$85,320$112,907 DOMINARI HOLDINGS INC.Condensed Consolidated Statements of Operations($ in thousands except share and per share amounts)(Unaudited) DOMINARI HOLDINGS INC.Condensed Consolidated Statements of Changes in Stockholders’ Equity($ in thousands except share and per share amounts)(Unaudited) DOMINARI HOLDINGS INC.Condensed Consolidated Statements of Cash Flows($ in thousands)(Unaudited) DOMINARI HOLDINGS INC.Notes to Condensed Consolidated Financial Statements(Unaudited) Note 1. Organization and Desc