Mary K. Gaunt
Professional summary
Mary Katheryn Gaunt, who also goes by Katie Gaunt, Katie Munn, Mary K Munn, Mary Katheryn Munn, is a registered financial professional currently at INSTITUTIONAL SECURITIES CORPORATION located in Dallas, Texas.
Mary is registered as a RR (Registered Representative) and started their career in finance in 1999. Mary has worked at 10 firms and has passed the Series 63, SIE, Series 7, Series 6 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Mary Katheryn Gaunt's CRS (Customer Relationship Summary).
Certified licenses
Experience
August 18, 2025 - Present
INSTITUTIONAL SECURITIES CORPORATION
Office #1: 3500 Oak Lawn Ave Suite 400, Dallas, TX 75219January 4, 2024 - August 21, 2025
WORLD EQUITY GROUP, INC.
April 26, 2018 - December 31, 2023
THE LEADERS GROUP, INC.
July 17, 2013 - June 6, 2016
COREBRIDGE CAPITAL SERVICES, INC.
April 5, 2013 - July 18, 2013
OSAIC INSTITUTIONS, INC.
July 23, 2010 - September 18, 2012
SIGMA FINANCIAL CORPORATION
May 24, 2010 - June 7, 2010
FINACORP SECURITIES
May 31, 2005 - April 24, 2009
JOHN HANCOCK DISTRIBUTORS LLC
April 24, 2001 - March 7, 2006
ESSEX NATIONAL SECURITIES, LLC
October 15, 1999 - March 16, 2000
SIMMERS CAPITAL MANAGEMENT CORPORATION
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(8/18/2025)
(8/18/2025)
(8/18/2025)
Exams
FINRA
Current Firm
INSTITUTIONAL SECURITIES CORPORATION
CRD#: 20291 / SEC#: 801-36967, 8-38158
Contact information
FINRA licenses (51 States and Territories)
Disclosures
| Regulatory Event | 1 |
Red Flags
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Company Information
INSTITUTIONAL SECURITIES CORPORATION
CRD#: 20291Dallas, TX 75219TRUST BUT VERIFY
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