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

CAMBRIDGE INVESTMENT RESEARCH ADVISORS, 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

Mar 24, 2006earliest registration or exam on IAPD

Years in industry

20derivedfrom the industry start date

Years at current firm

1derivedfrom the current registration's begin date

Prior firms

3

Current registrations

2

Registered states

2

Designations

Certified Financial Planner|Chartered Financial Consultant

Exams

S66|S63

First exam

Mar 24, 2006

First registration

Aug 30, 2007

Dual registered

yes, broker-dealer

Other names

REID MARKHAM|REID MARKHAM|S REID MARKHAM III|S REID MARKHAM III

IAPD individual key

5064180

• Occurred

  Dec 31, 2025
  Advisor changed firm

  S Reid Markham left Mh Wealth Management for Cambridge Investment Research Advisors, Inc. (registered 2025-06-09)

  Form ADVobserved 4 days ago
• Occurred

  Jun 9, 2025
  Advisor changed firm

  S Reid Markham left Commonwealth Financial Network for Mh Wealth Management (registered 2020-08-17)

  Form ADVobserved 4 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:6af7b2ad-58d0-d9a4-5b17-e12f5c09e6b7

First observed

Aug 30, 2007

Last observed

Sep 15, 2026 4 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.