Entry into a Material Definitive Agreement. On August 13, 2026, Dominari Holdings Inc. (the “ Company ”), a Delaware corporation, in a successful effort to reduce market overhang from outstanding warrants, entered into inducement agreements (the “ Inducement Agreements ”) with certain holders (the “ Holders ”) of Series A warrants (the “ Series A Warrants ”) of the Company to purchase up to an aggregate of 3,124,690 shares of the Company’s Common Stock, par value $0.0001 per share (“ Common S…

Changes in Registrant’s Certifying Accountant (a) Dismissal of Previous Independent Registered Public Accounting Firm On June 24, 2026, Dominari Holdings Inc. (the “Company”), with the approval of the audit committee of the board of directors of the Company (the “Audit Committee”), dismissed CBIZ CPAs P.C. (“CBIZ CPAs”) as the Company’s independent registered public accounting firm. As previously disclosed in a Current Report on Form 8-K filed on April 30, 2025, on April 25, 2025, Marcum LLP…

Entry into a Material Definitive Agreement. On May 22, 2026, Dominari Holdings Inc. (the “ Company ”), a Delaware corporation, in a successful effort to reduce market overhang from outstanding warrants, entered into inducement agreements (the “Inducement Agreements”) with certain holders (the “ Holders ”) of Series B warrants (the “ Series B Warrants ”) of the Company to purchase up to an aggregate of 3,133,880 shares of the Company’s Common Stock, par value $0.0001 per share (“ Common Stock…

of this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “ Exchange Act ”), or otherwise subject to the liabilities of that section. Such information shall not be deemed incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date hereof, rega…

Amendments to employment agreements for performance-based quarterly bonuses and issuance of shares.

Chief Financial Officer — Tim Ledwick: Tim Ledwick was appointed as the Chief Financial Officer of Dominari Holdings Inc.

Director — Brian Parsley: Brian Parsley was appointed as a director to fill the Class III vacancy.

Director — Soo Yu: Soo Yu resigned as a Director but continues to serve as Special Projects Manager.

Director — Ron Lieberman: Mr. Lieberman resigned as a Director and transitioned to the Advisory Board.

Regulation FD Disclosure. On May 13, 2025, Dominari Holdings Inc. (the “Company”), a Delaware corporation, issued a press release congratulating American Bitcoin on entering into a definitive merger agreement with Gryphon Digital Mining, Inc. (Nasdaq: GRYP). American Bitcoin is expected to become a publicly traded entity under the ticker symbol “ABTC.” Following the merger, American Bitcoin stockholders, including the Company, are anticipated to own approximately 98% of the combined entity. T…

Changes in Registrant’s Certifying Accountant. On November 1, 2024, CBIZ CPAs P.C. acquired the attest business of Marcum LLP (“Marcum”) which was engaged as the independent registered public accounting firm of Dominari Holdings Inc. (the “Company”). As a result of this transaction, on April 25, 2025, Marcum resigned as auditor of the Company, and with the approval of the Audit Committee of the Company’s Board of Directors, CBIZ CPAs P.C. was engaged as the Company’s new independent registere…

of this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “ Exchange Act ”), or otherwise subject to the liabilities of that section. Such information shall not be deemed incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act, whether made before or after the date hereof, rega…

The filing describes compensatory stock option grants to senior executives, not a management change.

Entry into a Material Definitive Agreement. Registered Direct and Private Placement On February 10, 2025, Dominari Holdings Inc. (the “Company” or “Dominari”) entered into securities purchase agreements (the “RD Purchase Agreement”) with certain accredited investors for the sale by the Company of 1,439,467 registered shares of its common stock (“Common Stock”), unregistered Series A warrants (“Series A Warrants”) to purchase up to 1,439,467 shares of common stock and unregistered Series B war…

Other Events. On February 11, 2025, the Company announced that its board of directors declared a special cash dividend of $4 million in the aggregate to stockholders of record as of the close of business on February 24, 2025.

Unregistered Sale of Equity Securities. The information contained above in

Director — Ron Lieberman: Appointment of Ron Lieberman as a Director to fill a Class III vacancy.

The filing describes changes to the compensation arrangements for top executives.

Chief Financial Officer — Mr. George Way: Mr. George Way resigned to pursue other professional opportunities.

Entry into a Material Definitive Agreement. On May 21, 2024 Dominari Financial Inc. (“Dominari Financial”), a wholly owned subsidiary of Dominari Holdings Inc., and Heritage Strategies LLC (“HS”) entered into a Limited Liability Company Operating Agreement (the “JV Agreement”) of Dominari Financial Heritage Strategies LLC (“DFHS”). The JV Agreement governs the operation of DFHS, including the distributions to the members of DFHS upon the offer, sale and renewal of various insurance products a…

President — Kyle Wool: Kyle Wool was promoted to President of Dominari Holdings Inc.

Director — Kyle Haug: Kyle Haug was appointed as a director to fill the vacancy created by Robert J. Vander Zanden's resignation.

Entry into a Material Definitive Agreement. The information set forth under “

Material Modification to Rights of Security Holders. As disclosed in a Current Report on Form 8-K filed with the U.S. Securities and Exchange Commission on March 25, 2020, Dominari Holdings Inc., a Delaware corporation (the “ Company ”) entered into a rights agreement with VStock Transfer, LLC (“ VStock ”), as rights agent (the “ Prior Rights Agreement ”) effective March 23, 2020. Effective November 4, 2020, Continental Stock Transfer & Trust Company replaced VStock as rights agent to the Pri…

Director — Mr. Paul LeMire: Mr. Paul LeMire resigned as a director of the Company, effective immediately.