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Madelyn Constance Murphy
CRD#: 7763022
IA
Investment Adviser
B
Broker
THE AYCO COMPANY, L.P.CRD#: 106693 2001 Ross Avenue
Suite 2800
Dallas, TX 75201
GOLDMAN SACHS & CO. LLCCRD#: 361 2001 Ross Avenue
Suite 2800
Dallas, TX 75201
Registration History
JulOct2024AprJulOct2025AprJulOct20262 FIRMS2024 - Present (<1 year)
License(s)

State Registrations

B
New York 4/19/2024

IA
Texas 4/22/2024

B
Texas 4/19/2024

SRO Registrations

B
BOX Exchange LLC

B
Cboe BYX Exchange, Inc.

B
Cboe BZX Exchange, Inc.

B
Cboe C2 Exchange, Inc.

B
Cboe EDGA Exchange, Inc.

B
Cboe EDGX Exchange, Inc.

B
Cboe Exchange, Inc.

B
FINRA

B
Investors' Exchange LLC

B
Long-Term Stock Exchange, Inc.

B
MEMX LLC

B
MIAX Emerald, LLC

B
MIAX PEARL, LLC

B
MIAX Sapphire

B
Miami International Securities Exchange, LLC

B
NYSE American LLC

B
NYSE Arca, Inc.

B
NYSE Chicago, Inc.

B
NYSE National, Inc.

B
Nasdaq BX, Inc.

B
Nasdaq GEMX, LLC

B
Nasdaq ISE, LLC

B
Nasdaq MRX, LLC

B
Nasdaq PHLX LLC

B
Nasdaq Stock Market

B
New York Stock Exchange

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Learn about permitted activities of registered representatives

Learn about permitted activities of registered principals

Not all jurisdictions require IAR registration or may have an exemption from registration.
Current Registration(s)
IA
THE AYCO COMPANY, L.P. (CRD#:106693)
2001 Ross Avenue Suite 2800, Dallas, TX 75201
Registered with this firm since 4/22/2024

B
GOLDMAN SACHS & CO. LLC (CRD#:361)
2001 Ross Avenue Suite 2800, Dallas, TX 75201
Registered with this firm since 3/21/2024

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B
Broker
IA
Investment Adviser
Disclosures
Disclosures can be customer complaints or arbitrations, regulatory actions, employment terminations, bankruptcy filings and certain civil or criminal proceedings that they were a part of.