Siebert Financial Corp. logo

Siebert Financial Corp.

SIEB | NASDAQ
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$2.17
-$0.04 (-1.81%)
Sep 22, 2026, 11:35 AM ET · Market open

Company Profile

Siebert Financial Corp., operating through its various subsidiaries, functions as a financial services firm that specializes in providing retail discount brokerage and investment advisory services to clients across the United States and internationally. The company's extensive array of offerings includes platforms for self-directed trading, comprehensive wealth management solutions, and personalized financial guidance. It also facilitates investments in fixed income securities, offers market making capabilities, provides share borrowing and lending services, and administers equity compensation plans. Furthermore, Siebert supports independent retail trade execution and delivers dedicated customer support. Clients have access to self-directed retirement accounts and can secure loans backed by a percentage of their eligible securities holdings. Complementing its core services, the company utilizes a robust data technology platform. This infrastructure delivers a suite of essential tools, such as secure email and messaging, access to market data systems, integration with third-party trading platforms, business productivity applications, and advanced customer relationship management (CRM) systems. Siebert also offers a Robo-Advisor platform, which provides an automated solution for wealth management. Beyond investments, Siebert extends its services to include a diverse portfolio of insurance products. These offerings encompass fixed annuities, personal insurance, property and casualty insurance, natural disaster coverage, and life and disability policies. Maintaining a physical presence through 12 branch offices throughout the United States, Siebert Financial Corp. was established in 1934 and is headquartered in New York, New York.

Key Executives

Name Position
John J. Gebbia Chief Executive Officer & Chairman
Andrew Henry Reich Executive Vice President, Chief Operating Officer, Chief Financial Officer, Secretary & Director
Stefano Marrone Chief Marketing Officer
Ajay Asija Co-Head of Investment Bank
Daniel Ondeck Head of Institutional Sales
Greg Murphy Senior Vice President of New Business Development & President of Sport Division of Gebbia Media
Joseph Corso Senior Managing Director of Siebert.Pro
Kimberly Boulmetis Co-Head of Investment Banking
Raakhee Miller President of Siebert Technologies LLC
Randy Billhardt Head of Capital Markets Group

Latest SEC Filings

Date Type Title
Sep 04, 2026 4 Filing
Sep 04, 2026 4 Filing
Sep 04, 2026 4 Filing
Sep 04, 2026 4 Filing
Sep 04, 2026 4 Filing
Aug 28, 2026 SC 13D/A [Amend] Filing
Aug 28, 2026 4 Filing
Aug 28, 2026 4 Filing
Aug 28, 2026 4 Filing
Aug 28, 2026 4 Filing
View All SEC Filings
Siebert Financial Corp.
Siebert Financial Corp. logo
Country United States
IPO Date Mar 17, 1980
Industry Financial - Capital Markets
Sector Financial Services
Employees 166
CEO John J. Gebbia

Contact Details

653 Collins Avenue Miami Beach, Florida 33139 United States

Stock Details

Ticker Symbol SIEB
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000065596
CUSIP Number 826176109
ISIN Number US8261761097
SIC Code 6211

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