SV
Sean Voisin
NFSTX
New York, NY 10036
Some features on this profile are disabled
CRD#: 6634369
SV
Professional summary
Sean Voisin is a registered financial professional currently at NFSTX, LLC located in New York, New York and NASDAQ CAPITAL MARKETS ADVISORY LLC located in New York, New York.
Sean is registered as a RR (Registered Representative) and started their career in finance in 2021. Sean has worked at 4 firms and has passed the Series 63, SIE, Series 7TO and Series 24 exams.
Question & Answer
Are you a "fiduciary"?
No
Aliases
None
Other business activities
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.
CRS (Client Relationship Summary) - BD
Click below to view Sean Voisin's CRS (Customer Relationship Summary).
Certified licenses
Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
NoneExperience
Current
July 23, 2021 - Present
NFSTX, LLC
Office #1: 4 Times Square 27th Floor, New York, NY 10036BD
CRD#: 172583
New York, NY
Current
October 28, 2025 - Present
NASDAQ CAPITAL MARKETS ADVISORY LLC
Office #1: 151 West 42nd Street, New York, NY 10036BD
CRD#: 104295
New York, NY
Current
October 28, 2025 - Present
NASDAQ EXECUTION SERVICES, LLC
Office #1: 151 W 42nd Street, New York, NY 10036BD
CRD#: 7270
New York, NY
Past
June 18, 2021 - June 29, 2022
NPM SECURITIES, LLC
BD
CRD#: 168469
NEW YORK, NY
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.Visual representation of state registrations
RR
California(10/28/2025)
RR
New Jersey(2/1/2023)
RR
New York(2/1/2023)
RR
South Dakota(2/1/2023)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
RR
Series 7TO
Date: 4/24/2021
General Securities Representative ExaminationPrincipal/Supervisory Exam
SRO Registrations
RR
Cboe BYX Exchange, Inc.
SRO Registrations
RR
Cboe BZX Exchange, Inc.
SRO Registrations
RR
Cboe EDGA Exchange, Inc.
SRO Registrations
RR
Cboe EDGX Exchange, Inc.
SRO Registrations
RR
FINRA
SRO Registrations
RR
FINRA
SRO Registrations
RR
Investors' Exchange LLC
SRO Registrations
RR
Long-Term Stock Exchange, Inc.
SRO Registrations
RR
MEMX LLC
SRO Registrations
RR
MIAX PEARL, LLC
SRO Registrations
RR
NYSE American LLC
SRO Registrations
RR
NYSE Arca, Inc.
SRO Registrations
RR
NYSE National, Inc.
SRO Registrations
RR
NYSE Texas, Inc.
SRO Registrations
RR
Nasdaq BX, Inc.
SRO Registrations
RR
Nasdaq GEMX, LLC
SRO Registrations
RR
Nasdaq ISE, LLC
SRO Registrations
RR
Nasdaq MRX, LLC
SRO Registrations
RR
Nasdaq PHLX LLC
SRO Registrations
RR
Nasdaq Stock Market
SRO Registrations
RR
New York Stock Exchange
Current Firm
NE
NASDAQ EXECUTION SERVICES, LLC
BEAR STEARNS COMPUTER NETWORK INC. | THE BRUT ECN, L.L.C. | STRIKE TECHNOLOGIES LLC | NASDAQ EXECUTION SERVICES, LLC | COMMON BACK OFFICE, INC. | BSC SECURITIES CORP. | BRUT, LLC
CRD#: 7270 / SEC#: , 8-37329
BD
Broker-Dealer Firm Regulated by FINRA (Philadelphia district office)
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Contact information
Main Address
2929 Walnut Street Fmc Tower, Level 8, Philadelphia, PA 19104
Mailing Address
2929 Walnut Street Fmc Tower, Level 8, Philadelphia, PA 19104
Phone number
(215) 496-5000
Established
Delaware since 11/25/1997
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Small
# of Employees
FINRA licenses (52 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| THE NASDAQ STOCK MARKET, LLC | SOLE MEMBER | |
| CRANE, LINDA | PRINCIPAL FINANCIAL OFFICER / PRINCIPAL OPERATIONS OFFICER | 4374198 |
| HINTON-MILLER, BRENDA | CHIEF COMPLIANCE OFFICER | 3208241 |
| LAWN, DAVID EDWARD | CHIEF EXECUTIVE OFFICER | 3155025 |
| MARIGLIANO, DONALD EDWARD JR | REGISTERED OPTIONS AND SECURITY FUTURES PRINCIPAL | 1843181 |
Disclosures
| Regulatory Event | 10 |
Red Flags
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.
Check for any disclosures as part of your thorough research when choosing an advisor.
