Insider Ownership Change Filed for Dominari Holdings Inc.

TL;DR

**Insider Gregory Blattner filed a Form 4 for Dominari Holdings, signaling a change in his ownership.**

AI Summary

This Form 4 filing indicates that Gregory James Blattner, a reporting person, has filed a statement of changes in beneficial ownership of securities for Dominari Holdings Inc. The filing was made on March 24, 2026, for a period of report ending January 9, 2026. While the filing itself doesn't detail specific transactions, it signals that Blattner's ownership stake in Dominari Holdings Inc. (CIK: 0000012239) has changed, which is important for investors as it can reflect an insider's confidence or lack thereof in the company's future prospects.

Why It Matters

Changes in insider ownership can signal confidence or concern from those closest to the company, influencing investor perception and stock valuation.

Risk Assessment

Risk Level: low — This filing is purely informational and does not inherently pose a direct risk, but rather provides data for investors to assess.

Analyst Insight

A smart investor would monitor subsequent Form 4 filings from Gregory James Blattner to understand the nature and magnitude of the ownership change, as well as research Dominari Holdings Inc.'s recent performance and news to contextualize this insider activity.

Key Players & Entities

• Blattner Gregory James (person) — Reporting person
• Dominari Holdings Inc. (company) — Issuer of securities
• 0001739725 (person) — CIK for Gregory James Blattner
• 0000012239 (company) — CIK for Dominari Holdings Inc.

FAQ

Filing Documents

• ownership.html (4)
• ownership.xml (4) — 3KB
• 0001213900-26-033785.txt ( ) — 5KB

From the Filing

SEC FORM 4 SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5    Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).    Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10. 1. Name and Address of Reporting Person * Blattner Gregory James (Last) (First) (Middle) 725 5TH AVENUE 23RD FLOOR (Street) NEW YORK NEW YORK 10022 (City) (State) (Zip) UNITED STATES (Country) 2. Issuer Name and Ticker or Trading Symbol Dominari Holdings Inc. [ DOMH ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director 10% Owner Officer (give title below) Other (specify below) 2a. Foreign Trading Symbol 3. Date of Earliest Transaction (Month/Day/Year) 01/09/2026 6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person 4. If Amendment, Date of Original Filed (Month/Day/Year) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 01/09/2026 A 25,000 A (1) 47,411 D Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Explanation of Responses: 1. On January 9, 2026, the Reporting Person was granted 25,000 shares of restricted stock pursuant to the 2022 Equity Incentive Plan. The granted shares vested on January 9, 2026. /s/ Gregory James Blattner 03/24/2026 ** Signature of Reporting Person Date Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. * If the form is filed by more than one reporting person, see Instruction 4 (b)(v). ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. * Form 4: SEC 1474 (03-26)

View Full Filing

View this 4 filing on SEC EDGAR