# EDGAR Filing Document

**Accession Number:** 0001934642
**File Stem:** 0001641172-25-022846
**Filing Date:** 2025-8
**Character Count:** 6695
**Document Hash:** 8aebcddabb93fd5ddb3a17628b3e1d89
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001641172-25-022846.hdr.sgml**: 20250808

**ACCESSION NUMBER**: 0001641172-25-022846

**CONFORMED SUBMISSION TYPE**: 4/A

**PUBLIC DOCUMENT COUNT**: 3

**CONFORMED PERIOD OF REPORT**: 20250428

**FILED AS OF DATE**: 20250808

**DATE AS OF CHANGE**: 20250808

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** DIGIANDOMENICO ANTHONY
- **CENTRAL INDEX KEY:** 0001083544

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** CA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 4/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41751
- **FILM NUMBER:** 251199794

**MAIL ADDRESS:**
- **STREET 1:** 3600 GREEN COURT, SUITE 350
- **CITY:** ANN ARBOR
- **STATE:** MI
- **ZIP:** 48105
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MDB Capital Holdings, LLC
- **CENTRAL INDEX KEY:** 0001934642
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 874366624
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 4209 MEADOWDALE LN
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 95229
- **BUSINESS PHONE:** 310-526-5000

**MAIL ADDRESS:**
- **STREET 1:** 4209 MEADOWDALE LN
- **CITY:** DALLAS
- **STATE:** TX
- **ZIP:** 95229

## Ex-24

![](ex24_001.jpg)

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4/A

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>DIGIANDOMENICO ANTHONY<br><sub>(Last) (First) (Middle)</sub><br>14135 MIDWAY ROAD,<br>SUITE G-150<br><sub>(Street)</sub><br>ADDISON,, TX 75001<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-04-28 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>MDB Capital Holdings, LLC [ MDBH ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| RSU | $0.00 | 2025-04-28 |  | D |  |  | 900000 | 2025-04-28 | 2025-04-28 | Class A | 900000 | $0.00 | 0 | D |  |
| Employee Stock Option<sup>(1)(2)</sup> | $4.25 | 2025-04-28 |  | A |  | 900000 |  | 2025-04-28 | 2035-04-28 | Class A | 900000 | $0.00 | 900000 | D |  |

---

### Footnotes:

(1) 400,000 Class A Shares will vest as follows: 200,000 shares vest immediately on grant and the remainder vest in 22 equal monthly installments of 8,333 shares for each complete subsequent month of Continuous Service (as defined in the 2022 Equity Performance Plan) and 8,341 will vest on March 15, 2027.

(2) 500,000 Class A Shares are performance-based and vest upon the date on which either of the following occurs during the Exercisability Period (as defined in the Plan and option agreement: (x) a Class A Share has traded in the market on which the Class A Shares are listed for at least thirty (30) trading days at an average price of $20.00 or more, whether consecutive or non-consecutive, or (y) there are distributions of cash, stock or other property by the Company on the Class A Shares, at a value of $20.00 or more in the aggregate per Class A Share.

**Remarks:**
Exhibit 24 - Power of Attorney granted by Anthony DiGiandomenico

**Signature:** /s/ Jeremy W. James, Attorney-in-Fact  
**Date:** 2025-08-08

### Remarks:

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.**