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Nathaniel Morgan Probert

APOLLO GLOBAL SECURITIES
Greenwich, CT
·CRD# 5563317·1 year experience

Professional Summary

Nathaniel Morgan Probert is a registered financial advisor currently at APOLLO GLOBAL SECURITIES, LLC located in Greenwich, Connecticut. Nathaniel is registered as a RR (Registered Representative) and started their career in finance in 2025. Nathaniel has worked at 1 firm and has passed the Series 99TO and SIE exams.

At a Glance

Best-Interest Standard

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

There are no additional aliases reported.

Blog Corner

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Videos & Posts

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

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.

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Years of Experience

1 years in the financial services industry

Current & Past Employments

APOLLO GLOBAL SECURITIES, LLC·CRD# 153502
BD
100 West Putnam Avenue 1st Floor, Greenwich, CT 06830
October 24, 2025 - Present

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Current Firm

AG
APOLLO GLOBAL SECURITIES, LLC

AP CM, LLC | ATLAS SP SECURITIES | APOLLO GLOBAL SECURITIES, LLC

CRD#: 153502 / SEC#: 8-68542
BD
Broker-Dealer Firm Regulated by FINRA (New York district office)

Contact Information

Main Address

9 West 57th Street, New York, NY 10019-2701

Mailing Address

9 West 57th Street, New York, NY 10019-2701

Phone Number

(212) 515-3200

Established

Delaware since 03/11/2010

Firm Type

Limited Liability Company

Fiscal Year End

December

Firm Size

Large

FINRA licenses (53 States and Territories)

Registered to provide investment advisory services in 0 US states and territories.

Documents

Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers

NamePositionCRD#
APOLLO GLOBAL SECURITIES INTERMEDIATE, L.P.SOLE MEMBER—
CHATTERJEE, WHITNEY AMEMBER BOARD OFMANAGERS7874808
DRESCHER, STEPHANIEHEAD OF MARKETING3055145
NEEDLEMAN, ERIC DAVIDPRESIDENT2773431
TERLATO, JASON MICHAELCHIEF COMPLIANCE OFFICER3157535
TREBING, ADAM PMEMBER BOARD OF MANAGERS5828238
TREBING, ADAM PCFO / FINOP / PFO / POO5828238

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Other business activities

Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.

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.

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State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.
This advisor is not registered in any state.

Exams

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 99TO — Operations Professional Examination

Passed Oct 2025About the Series 99TO exam

SIE — Securities Industry Essentials Examination

Passed Sep 2025About the SIE exam
FINRA
SRO Registrations

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CRS (Client Relationship Summary) - BD

Click below to view Nathaniel Morgan Probert's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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