[Form 4/A] MDB Capital Holdings, LLC Class A common Amended Insider Trading Activity

Rhea-AI Filing Summary

Anthony DiGiandomenico, identified as a director and a greater-than-10% owner of MDB Capital Holdings, LLC (MDBH), reported an insider transaction dated 04/07/2025. The filing shows an acquisition of 1,425 shares of Class A common stock at a reported price of $4.90 per share, resulting in total beneficial ownership of 95,699 shares following the transaction. The report is amended and includes Exhibit 24, a power of attorney signed on behalf of the reporting person. This Form 4/A documents a straightforward insider purchase and the updated beneficial ownership position for the reporting person.

Positive

• Insider purchase reported: A director and >10% owner acquired 1,425 shares, demonstrating a purchase by an insider.
• Updated beneficial ownership disclosed: The filing shows the reporting person now beneficially owns 95,699 shares.

Negative

• None.

Insights

Financial Analyst

TL;DR Director and >10% owner acquired 1,425 shares at $4.90, bringing total beneficial ownership to 95,699 shares.

The acquisition is a direct insider purchase by a significant shareholder and director, which updates the ownership register and signals the reporting person's incremental investment at the stated price. The absolute size of the purchase (1,425 shares) is modest relative to the reported total beneficial holdings (95,699 shares), indicating a small addition rather than a material shift in ownership. No derivative transactions or disposals are shown in the filing.

Corporate Governance Expert

TL;DR Routine amended Form 4 documents a director-level insider buy and includes a power-of-attorney exhibit.

The filing records a routine disclosure consistent with Section 16 reporting obligations. The inclusion of Exhibit 24 (power of attorney) and signature by an attorney-in-fact indicates the form was executed via authorized representative, a common administrative practice. The report updates beneficial ownership to 95,699 shares after a small acquisition of 1,425 shares at $4.90; there are no indications of option exercises, conversions, or material dispositions in this disclosure.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

DIGIANDOMENICO ANTHONY

(Last) (First) (Middle)

14135 MIDWAY ROAD,

SUITE G-150

(Street)

ADDISON, TX 75001

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
MDB Capital Holdings, LLC [ MDBH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
04/07/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)
04/07/2025

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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	04/07/2025		P		1,425	A	$4.9	95,699	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:

Remarks:

Exhibit 24 - Power of Attorney granted by Anthony DiGiandomenico

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

FAQ

What insider transaction did MDBH (MDB Capital Holdings) report?

The filing reports that director and >10% owner Anthony DiGiandomenico acquired 1,425 shares of common stock on 04/07/2025 at $4.90 per share.

How many shares does the reporting person own after the transaction?

The report shows a total beneficial ownership of 95,699 shares following the reported acquisition.

Was the Form filed as an amendment and does it include any exhibits?

Yes, the filing is an amended Form 4/A and it includes Exhibit 24 (Power of Attorney).

Does the filing show any derivative transactions or option exercises?

No. Table II for derivative securities is empty in the provided filing; only a non-derivative acquisition is recorded.

Who signed the Form 4/A on behalf of the reporting person?

The filing indicates it was signed by an attorney-in-fact, Jeremy W. James, consistent with the attached power of attorney.