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DAVID ALAN LANGAN
CRD#: 3183316
IA
Investment Adviser
B
Broker
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.CRD#: 134139 2009 MARKET ST
CAMP HILL, PA 17011
CAMBRIDGE INVESTMENT RESEARCH, INC.CRD#: 39543 2009 MARKET ST
CAMP HILL, PA 17011
Registration History
200020022004200620082010201220142016201820202022202420262 FIRMS2004 - 2009 (4 years)2 FIRMS2009 - 2009 (<1 year)2 FIRMS2015 - Present (9 years)BCETERA INVESTMENT SERVICES LLC (CRD# 15340)2011 - 2015 (4 years)BTHE LINCOLN NATIONAL LIFE INSU... (CRD# 2580)2004 - 2006 (1 year)BMML INVESTORS SERVICES, INC. (CRD# 10409)1999 - 2004 (5 years)IACETERA INVESTMENT ADVISERS LLC (CRD# 105644)2014 - 2015 (1 year)IACETERA INVESTMENT SERVICES LLC (CRD# 15340)2011 - 2014 (3 years)
License(s)

State Registrations

B
Pennsylvania 8/3/2015

B
Texas 1/24/2024

IA
Pennsylvania 8/3/2015

IA
Texas 1/24/2024

SRO Registrations

Not all jurisdictions require IAR registration or may have an exemption from registration.
Current Registration(s)
IA
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. (CRD#:134139)
2009 MARKET ST, CAMP HILL, PA 17011
Registered with this firm since 8/3/2015

B
CAMBRIDGE INVESTMENT RESEARCH, INC. (CRD#:39543)
2009 MARKET ST, CAMP HILL, PA 17011
Registered with this firm since 8/3/2015

Previous Registration(s)
th hidden textth hidden textNameLocation
IA
01/21/2014 - 08/04/2015 CETERA INVESTMENT ADVISERS LLC (CRD#:105644) HARRISBURG, PA
B
01/18/2011 - 08/04/2015 CETERA INVESTMENT SERVICES LLC (CRD#:15340) HARRISBURG, PA
IA
01/05/2011 - 01/21/2014 CETERA INVESTMENT SERVICES LLC (CRD#:15340) HARRISBURG, PA
IA
04/30/2009 - 11/24/2009 MML INVESTORS SERVICES, INC. (CRD#:10409) CAMP HILL, PA
B
04/22/2009 - 11/24/2009 MML INVESTORS SERVICES, INC. (CRD#:10409) CAMP HILL, PA
IA
11/15/2004 - 03/30/2009 LINCOLN FINANCIAL ADVISORS CORPORATION (CRD#:3978) HOLLADAY, UT
B
11/15/2004 - 03/30/2009 LINCOLN FINANCIAL ADVISORS CORPORATION (CRD#:3978) HOLLADAY, UT
B
11/15/2004 - 05/31/2006 THE LINCOLN NATIONAL LIFE INSURANCE COMPANY (CRD#:2580) FORT WAYNE, IN
B
03/02/1999 - 11/12/2004 MML INVESTORS SERVICES, INC. (CRD#:10409) SPRINGFIELD, MA
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B
Broker
IA
Investment Adviser
Disclosures
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