This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Current firm

GWN SECURITIES INC.

Current firm class

broker-dealer affiliated wealth managerderived

Book size

not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none

Industry start

May 1, 2014earliest registration or exam on IAPD

Years in industry

12derivedfrom the industry start date

Years at current firm

0derivedfrom the current registration's begin date

Prior firms

2

Current registrations

1

Registered states

1

Exams

S65|S63

First exam

Jun 24, 2014

First registration

Sep 22, 2016

Dual registered

yes, broker-dealer

Other names

SEAN H CULBERTSON|Sean Henry Culbertson

IAPD individual key

6337869

• Occurred

  Jun 15, 2026
  Advisor changed firm

  Sean Henry Culbertson left Cambridge Investment Research Advisors, Inc. for Gwn Securities Inc. (registered 2026-07-10)

  Form ADVobserved 5 days ago
• Occurred

  Nov 22, 2023
  Advisor changed firm

  Sean Henry Culbertson left Gwn Securities Inc. for Cambridge Investment Research Advisors, Inc. (registered 2025-01-17)

  Form ADVobserved 5 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:e3af4614-f586-95b2-8cfc-e3357b8097e8

First observed

Sep 22, 2016

Last observed

Sep 15, 2026 5 days ago

Source families

Federal regulator filings

1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.

Resolution

Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.