Siebert Financial: Gebbia family gets 34,680 shares

The reported share picture spans direct ownership, family-held shares and a separate family control group.

Rhea-AI Filing Summary

John M. Gebbia reported acquisition or exercise transactions in this Form 4 filing. SIEB director John M. Gebbia reported a gift involving 34,680 shares of common stock on September 28, 2026. His minor family members were gifted those shares, resulting in a stated net increase of 34,680 shares in his indirect ownership.

Gebbia reported direct holdings of 1,921,891 shares. His family members held 524,680 shares included in his indirect beneficial ownership, which he disclaims except to the extent of his pecuniary interest. Separately, a limited liability company owned by family members outside the control group gifted 69,360 shares to control-group family members; reported indirect control-group holdings were 17,119,963 shares.

Insider Trade Summary

34,680 shares gifted

Gift 3 txns

Insider Gebbia John M.

Role Director

Type	Security	Shares	Price	Value
Gift	Common Stock, $0.01 par value per share F2	34,680	$0.00	$0.00
holding	Common Stock, $0.01 par value per share F1	--	--	--
holding	Common Stock, $0.01 par value per share F3	--	--	--

Holdings After Transaction: Common Stock, $0.01 par value per share — 524,680 shares (Indirect, See Footnote); Common Stock, $0.01 par value per share — 1,921,891 shares (Direct); Common Stock, $0.01 par value per share — 17,119,963 shares (Indirect, Control Group)

Footnotes (3)

1. F1. The Reporting Person owns 1,921,891 shares of Issuer common stock.
2. F2. The Reporting Person's minor family members were gifted an aggregate of 34,680 shares of Issuer common stock, resulting in a net increase of 34,680 shares of Issuer common stock to the Reporting Person's indirect ownership. The Reporting Person's various family members own 524,680 shares of Issuer common stock. These shares are included in the Reporting Person's indirect beneficial ownership holdings. The Reporting Person disclaims beneficial ownership of such shares of Issuer common stock, except to the extent of the Reporting Person's pecuniary interest therein.
3. F3. The Reporting Person is part of a control group consisting of family members of the Reporting Person. A limited liability company owned by various family members not in the control group gifted an aggregate of 69,360 shares of Issuer common stock to family members of the control group, resulting in a net increase of 69,360 shares of Issuer common stock to the control group. The Reporting Person disclaims beneficial ownership of such shares of Issuer common stock, except to the extent of the Reporting Person's pecuniary interest therein.

Key Figures

Gift involving common stock: 34,680 shares Family shares included in indirect beneficial ownership: 524,680 shares Direct common stock holdings: 1,921,891 shares +2 more

5 metrics

Gift involving common stock 34,680 shares Reported for September 28, 2026; gifted to the reporting person's minor family members

Family shares included in indirect beneficial ownership 524,680 shares Held by the reporting person's various family members

Direct common stock holdings 1,921,891 shares Reported as of September 28, 2026

Indirect control-group holdings 17,119,963 shares Reported as of September 28, 2026

Gift to control-group family members 69,360 shares Gifted by a limited liability company owned by family members outside the control group

Key Terms

indirect beneficial ownership, pecuniary interest, control group

3 terms

indirect beneficial ownership regulatory

"included in the Reporting Person's indirect beneficial ownership holdings"

pecuniary interest financial

"except to the extent of the Reporting Person's pecuniary interest therein"

control group regulatory

"part of a control group consisting of family members"

A control group is a set of study subjects that does not receive the treatment or change being tested, providing a baseline to show what happens without the intervention. For investors, control groups matter because they help determine whether reported benefits are real or just coincidence or outside influences—think of testing a new recipe by comparing it against the original to see if the change truly improves the result.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What share gift did SIEB director John M. Gebbia report?

John M. Gebbia reported a gift involving 34,680 shares on September 28, 2026. His minor family members were gifted an aggregate of 34,680 shares, increasing his indirect ownership by the same amount.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/30/2026 - 03:00 PM Accepted by SEC EDGAR 09/30/2026 - 03:00 PM Learn about SEC filing dates

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

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^*

Gebbia John M.

(Last) (First) (Middle)

C/O SIEBERT FINANCIAL CORP.

653 COLLINS AVENUE

(Street)

MIAMI BEACH FLORIDA 33139

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SIEBERT FINANCIAL CORP [ SIEB ]

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

X	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Member of 10% owner group

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/28/2026

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, $0.01 par value per share								1,921,891	D(1)
Common Stock, $0.01 par value per share	09/28/2026		G	V	34,680	A	$0	524,680	I	See Footnote(2)
Common Stock, $0.01 par value per share								17,119,963	I	Control Group(3)

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. The Reporting Person owns 1,921,891 shares of Issuer common stock.

2. The Reporting Person's minor family members were gifted an aggregate of 34,680 shares of Issuer common stock, resulting in a net increase of 34,680 shares of Issuer common stock to the Reporting Person's indirect ownership. The Reporting Person's various family members own 524,680 shares of Issuer common stock. These shares are included in the Reporting Person's indirect beneficial ownership holdings. The Reporting Person disclaims beneficial ownership of such shares of Issuer common stock, except to the extent of the Reporting Person's pecuniary interest therein.

3. The Reporting Person is part of a control group consisting of family members of the Reporting Person. A limited liability company owned by various family members not in the control group gifted an aggregate of 69,360 shares of Issuer common stock to family members of the control group, resulting in a net increase of 69,360 shares of Issuer common stock to the control group. The Reporting Person disclaims beneficial ownership of such shares of Issuer common stock, except to the extent of the Reporting Person's pecuniary interest therein.

	/s/ John M. Gebbia	09/30/2026
	** 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)