X0202 SCHEDULE 13G 0002057754 XXXXXXXX LIVE Common Stock, par value $0.0001 per share 08/18/2026 0000012239 Dominari Holdings Inc. 008875304 725 Fifth Avenue 22nd Floor New York NY 10022 Rule 13d-1(c) Eric Trump X1 1398414.00 0.00 1398414.00 0.00 1398414.00 N 5.77 IN (1) The 1,398,414 shares of common stock of the Issuer beneficially owned and referred to in Rows 5, 7, and 9 represents 1,398,414 shares of common stock owned as of September 14, 2026. (2) The percentage in Row 11 is based on 24,243,646 shares of common stock of the Issuer issued and outstanding as of August 11, 2026. Dominari Holdings Inc. 725 Fifth Avenue, 22nd Floor, New York, NY 10022 Eric Trump 115 Eagle Tree Terrace, Jupiter, Florida 33477 United States Y On August 18, 2026, the Reporting Person acquired 216,138 shares of common stock of the Issuer upon the exercise of 216,138 Series A warrants, which were issued pursuant to a warrant inducement transaction with the Issuer. As of September 14, 2026, the Reporting Person may be deemed to beneficially own 1,398,414 shares of common stock of the Issuer. The percentage of the shares of common stock beneficially owned by the Reporting Person is based on the (i) total of 1,398,414 shares of common stock owned as of September 14, 2026, divided by (ii) the sum of 24,243,646 shares of common stock of the Issuer issued and outstanding as of August 11, 2026. The 1,398,414 shares of common stock of the Issuer beneficially owned by the Reporting Person constituted approximately 5.77% of the total shares of common stock of the Issuer issued and outstanding as of September 14, 2026. The percentage of the shares of common stock beneficially owned by the Reporting Person is based on the (i) total of 1,398,414 shares of common stock owned as of September 14, 2026, divided by (ii) the sum of 24,243,646 shares of common stock of the Issuer issued and outstanding as of August 11, 2026. 1,398,414.00 0.00 1,398,414.00 0.00 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Eric Trump /s/ Eric Trump 09/16/2026