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Derek Vincent Dimasi

GRAYSCALE SECURITIES
Stamford, CT
·CRD# 6651947·9 years experience

Professional Summary

Derek Vincent Dimasi is a registered financial advisor currently at GRAYSCALE SECURITIES, LLC located in Stamford, Connecticut. Derek is registered as a RR (Registered Representative) and started their career in finance in 2017. Derek has worked at 3 firms and has passed the Series 63, SIE, Series 7, Series 4 and Series 24 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.

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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

9 years in the financial services industry

Current & Past Employments

GRAYSCALE SECURITIES, LLC·CRD# 305907
BD
1. 290 Harbor Drive 4th Floor, Stamford, CT 069022. Cos Cob, CT
February 2, 2026 - Present
BLACKROCK INVESTMENTS, LLC·CRD# 38642
BD
New York, NY
January 29, 2021 - February 2, 2026
INTERACTIVE BROKERS LLC·CRD# 36418
BD
Greenwich, CT
January 17, 2017 - January 22, 2021

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Current Firm

GS
GRAYSCALE SECURITIES, LLC

GRAYSCALE SECURITIES, LLC

CRD#: 305907 / SEC#: 8-70437
BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)

Contact Information

Main Address

290 Harbor Drive 4th Floor, Stamford, CT 06902

Mailing Address

290 Harbor Drive 4th Floor, Stamford, CT 06902

Phone Number

(914) 343-8623

Established

Delaware since 06/14/2018

Firm Type

Limited Liability Company

Fiscal Year End

December

Firm Size

Small

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#
GRAYSCALE OPERATING, LLCSOLE MEMBER OF GRAYSCALE SECURITIES, LLC—
MASCI, KATHRYN CODYFINOP / PFO6755238
PALASZ, FELICA CORNELIAPOO7830001
PALMER, JORDAN WYNNCHIEF EXECUTIVE OFFICER7279088
SALM, CRAIG IANCHIEF LEGAL OFFICER / INTERIM CHIEF COMPLIANCE OFFICER6936921

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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.

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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 securities offerings such as stocks, bonds, and mutual funds through a broker-dealer.
RR
Connecticut
(2/2/2026)

Exams

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

Series 63 — Uniform Securities Agent State Law Examination

Passed Apr 2021About the Series 63 exam

SIE — Securities Industry Essentials Examination

Passed Oct 2018About the SIE exam

Series 7 — General Securities Representative Examination

Passed Jan 2017About the Series 7 exam

Series 4 — Registered Options Principal Examination

Passed Dec 2019About the Series 4 exam

Series 24 — General Securities Principal Examination

Passed Sep 2017About the Series 24 exam
FINRA
SRO Registrations

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CRS (Client Relationship Summary) - BD

Click below to view Derek Vincent Dimasi's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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