Nathan T. Clark
Professional summary
Nathan Thomas Clark is a registered financial professional currently at OPTIVER US LLC located in New York, New York.
Nathan is registered as a RR (Registered Representative) and started their career in finance in 2010. Nathan has worked at 5 firms and has passed the Series 57TO, Series 99TO, SIE and Series 7 exams.
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Nathan Thomas Clark's CRS (Customer Relationship Summary).
Certified licenses
Experience
July 7, 2026 - Present
OPTIVER US LLC
Office #1: 360 Park Ave South Suite 1200, New York, NY 10010February 18, 2025 - May 28, 2026
OLD MISSION CAPITAL, LLC
December 5, 2023 - August 26, 2024
CLEAR STREET LLC
September 25, 2018 - August 22, 2023
VIRTU AMERICAS LLC
December 15, 2010 - April 9, 2020
VIRTU FINANCIAL BD LLC
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
Exams
Series 57TO
Date: 1/2/2023
Securities Trader ExamSeries 99TO
Date: 1/2/2023
Operations Professional ExaminationBOX Exchange LLC
Cboe BYX Exchange, Inc.
Cboe BZX Exchange, Inc.
Cboe C2 Exchange, Inc.
Cboe EDGA Exchange, Inc.
Cboe EDGX Exchange, Inc.
Cboe Exchange, Inc.
FINRA
Investors' Exchange LLC
MEMX LLC
MIAX Emerald, LLC
MIAX PEARL, LLC
MIAX Sapphire
Miami International Securities Exchange, LLC
NYSE American LLC
NYSE Arca, Inc.
NYSE National, Inc.
NYSE Texas, Inc.
Nasdaq GEMX, LLC
Nasdaq ISE, LLC
Nasdaq MRX, LLC
Nasdaq PHLX LLC
Nasdaq Stock Market
Nasdaq Texas, LLC
New York Stock Exchange
Current Firm
OPTIVER US LLC
CRD#: 128030 / SEC#: , 8-66083
Contact information
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| OPTIVER PARTNERSHIP US LP | PARENT COMPANY | |
| BRINKHUIS, RUTGER HENDRIK | CHIEF EXECUTIVE OFFICER/MANAGING DIRECTOR - US | 6753961 |
| COLEMAN, KEVIN PAUL | CHIEF COMPLIANCE OFFICER | 6254324 |
| DEATON, MICHAEL WILLIAM | CHIEF FINANCIAL OFFICER / FINOP / PRINCIPAL FINANCIAL OFFICER / PRINCIPAL OPERATIONS OFFICER | 2964800 |
| ITKIN, ALEXANDER SAMUEL | CHIEF TECHNOLOGY OFFICER; MANAGER OF OPTIVER PARTNERSHIP US LP | 5967037 |
Disclosures
| Regulatory Event | 10 |
| Civil Event | 1 |
Red Flags
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