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RIA / WealthAdvisordual registered (broker-dealer)37 years in industry

MARTIN JAMES MANGIALARDI

Advisor at OSAIC INSTITUTIONS, INC.

MERIDEN, CT

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Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 3:59 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 1
On other graphs: 0
Observed: Oct 11, 2006 to Sep 14, 2026

Across DFX

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.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Current firm: OSAIC INSTITUTIONS, 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: Oct 5, 1988earliest registration or exam on IAPD
Years in industry: 37derivedfrom the industry start date
Years at current firm: 0derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 1
Exams: S63|S65
First exam: Oct 5, 1988
First registration: Oct 11, 2006
Dual registered: yes, broker-dealer
IAPD individual key: 1837239

Registration history

registration spans on IAPD; the basis says whether the span is a current registration or a prior employment record

Firm	Class	Began	Ended	Current	Branch	Basis
OSAIC INSTITUTIONS, INC.	Bd affiliated wealth	May 8, 2026	n/a	yes	MERIDEN, CT	Current employment
CUNA BROKERAGE SERVICES, INC.	Former SEC adviser	Aug 19, 2015	Mar 30, 2023	no	MASSAPEQUA, NY\|MADISON, WI\|Denver, IA	Previous registration
SORRENTO PACIFIC FINANCIAL, LLC	Former SEC adviser	Jun 2, 2014	May 19, 2015	no	SAN DIEGO, CA\|Shoreham, NY\|Miller Place, NY\|Sayville, NY\|Wading River, NY\|Southhampton, NY\|Amytyville, NY\|Smithtown, NY\|MEDFORD, NY\|Melville, NY\|Bohemia, NY\|Deer Park, NY	Previous registration
LPL FINANCIAL LLC	Bd affiliated wealth	Nov 14, 2008	Jun 9, 2014	no	EAST HAMPTON, NY\|FORT MILL, SC\|RIVERHEAD, NY\|PERTH AMBOY, NJ\|EAST HAMPTON, NY\|SOUTHAMPTON, NY\|SAG HARBOR, NY	Previous registration
CHASE INVESTMENT SERVICES CORP.	Former SEC adviser	Oct 11, 2006	Jun 6, 2007	no	EAST MEADOW, NY\|FLUSHING, NY\|GARDEN CITY, NY\|GREAT NECK, NY\|HICKSVILLE, NY\|HUNTINGTON, NY\|KINGS PARK, NY\|LAKE GROVE, NY\|MASSAPEQUA, NY\|PLAINVIEW, NY\|PORT JEFFERSON STATION, NY\|PORT WASHINGTON, NY\|RIVERHEAD, NY\|RONKONKOMA, NY\|SETAUKET, NY\|WILLISTON PARK, NY\|GARDEN CITY PARK, NY\|ELMONT, NY\|HICKSVILLE, NY\|HAMPTON BAYS, NY\|NORTH BABYLON, NY\|BOHEMIA, NY\|BAY SHORE, NY\|NEW HYDE PARK, NY\|EAST ELMHURST, NY\|BELLPORT, NY\|LINDENHURST, NY\|EAST FARMINGDALE, NY\|FLUSHING, NY\|WESTBURY, NY\|VALLEY STREAM, NY\|COLLEGE POINT, NY\|BABYLON, NY\|BALDWIN, NY\|BRIGHTWATERS, NY\|EAST HAMPTON, NY\|PLAINVIEW, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|WALLINGTON, NJ\|OZONE PARK, NY\|FARMINGDALE, NY\|HAUPPAUGE, NY\|BAYSHORE, NY\|NEW YORK, NY\|NEW YORK, NY\|ELMSFORD, NY\|PORT JERVIS, NY\|HARRISON, NY\|FREEPORT, NY\|STEWART MANOR, NY\|GREAT NECK, NY\|GARDEN CITY, NY\|MINEOLA, NY\|FOREST HILLS, NY\|MELVILLE, NY\|SOUTH LINDENHURST, NY\|WEST HAMPTON BEACH, NY\|MONTAUK, NY\|W. BABYLON, NY\|PATCHOGUE, NY\|NEW YORK, NY\|NEW YORK, NY\|NEW YORK, NY\|BROOKLYN, NY\|SOMERS, NY\|YONKER, NY\|NEW YORK, NY\|NEW YORK, NY\|FOREST HILLS, NY\|RICHMOND HILL, NY\|RICHMOND HILL, NY\|MASPETH, NY\|VALLEY STREAM, NY\|ELMONT, NY\|VALLEY STREAM, NY\|HEWLETT, NY\|VALLEY STREAM, NY\|FREEPORT, NY\|ISLAND PARK, NY\|WEST HEMPSTEAD, NY\|QUEENS VILLAGE, NY\|FLORAL PARK, NY\|GARDEN CITY, NY\|WESTBURY, NY\|LEVITTOWN, NY\|JERICHO, NY\|SYOSSET, NY\|HICKSVILLE, NY\|MASSAPEQUA, NY\|BETHPAGE, NY\|GREENVALE, NY\|WANTAGH, NY\|BAYSIDE, NY\|CORONA, NY\|JAMAICA, NY\|FLUSHING, NY\|LONG ISLAND CITY, NY\|ROCKVILLE CENTRE, NY\|WOODMERE, NY\|FARMINGDALE, NY\|GREENLAWN, NY\|COMMACK, NY\|COPIAGUE, NY\|BAY SHORE, NY\|DEER PARK, NY\|WEST ISLIP, NY\|PATCHOGUE, NY\|HAUPPAUGE, NY\|WEST SAYVILLE, NY\|FARMINGVILLE, NY\|GREENPORT, NY\|SHELTER ISLAND, NY\|MEDFORD, NY\|SMITHTOWN, NY\|SELDEN, NY\|ROCKY POINT, NY\|BAYSIDE, NY	Previous registration

Moves

a move is two registration dates; a bulk corporate re-registration is typed BULK_TRANSFER and is not a move

From	To	Left	Joined	Gap, days	Kind	Move type
CUNA BROKERAGE SERVICES, INC.	OSAIC INSTITUTIONS, INC.	Mar 30, 2023	May 8, 2026	1,135	Firm change after gap	Ibd to ibd
SORRENTO PACIFIC FINANCIAL, LLC	CUNA BROKERAGE SERVICES, INC.	May 19, 2015	Aug 19, 2015	92	Firm change	Other
LPL FINANCIAL LLC	SORRENTO PACIFIC FINANCIAL, LLC	Jun 9, 2014	Jun 2, 2014	-7	Firm change	Other
CHASE INVESTMENT SERVICES CORP.	LPL FINANCIAL LLC	Jun 6, 2007	Nov 14, 2008	527	Firm change after gap	Other

Relationships

Registered with (5)

→ OSAIC INSTITUTIONS, INC.Registered adviserregistration: current employment
May 8, 2026 to presentfactForm ADV
→ CUNA BROKERAGE SERVICES, INC.Registered adviserregistration: previous registration
Aug 19, 2015 to Mar 30, 2023factForm ADV
→ SORRENTO PACIFIC FINANCIAL, LLCRegistered adviserregistration: previous registration
Jun 2, 2014 to May 19, 2015factForm ADV
→ LPL FINANCIAL LLCRegistered adviserregistration: previous registration
Nov 14, 2008 to Jun 9, 2014factForm ADV
→ CHASE INVESTMENT SERVICES CORP.Registered adviserregistration: previous registration
Oct 11, 2006 to Jun 6, 2007factForm ADV

Dated events

Occurred
Mar 30, 2023
Advisor changed firm
Martin James Mangialardi left Cuna Brokerage Services, Inc. for Osaic Institutions, Inc. (registered 2026-05-08)
Form ADVobserved 5 days ago