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RIA / WealthAdvisordual registered (broker-dealer)25 years in industry

ROBERT JOHN KOSTY

Advisor at LIFEMARK SECURITIES CORP.

Pearl River, NY | Hernando, FL

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Search this name across graphsid dfx:ria:31e1a24a-14e1-20d6-5228-4e4556b8dd4d

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 10:27 AM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 0
On other graphs: 0
Observed: Jun 19, 2002 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: LIFEMARK SECURITIES CORP.
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: Sep 27, 2000earliest registration or exam on IAPD
Years in industry: 25derivedfrom the industry start date
Years at current firm: 7derivedfrom the current registration's begin date
Prior firms: 5
Current registrations: 1
Registered states: 2
Exams: S63|S65
First exam: Sep 27, 2000
First registration: Jun 19, 2002
Dual registered: yes, broker-dealer
IAPD individual key: 1408742

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
LIFEMARK SECURITIES CORP.	Bd affiliated wealth	Oct 28, 2018	n/a	yes	Hernando, FL\|Pearl River, NY	Current employment
FORESTERS EQUITY SERVICES, INC.	Former SEC adviser	Jul 3, 2013	Oct 29, 2018	no	NORTH FORT MYERS, FL\|HERNANDO, FL\|WENHAN, MA\|PEABODY, MA\|OCALA, FL	Previous registration
TRUSTMONT ADVISORY GROUP, INC.	Bd affiliated wealth	May 8, 2009	Jun 25, 2013	no	GREENSBURG, PA	Previous registration
OSAIC FS, INC.	Former SEC adviser	Jan 12, 2006	Mar 13, 2009	no	DANVERS, MA\|WALTHAM, MA\|DANVERS, MA	Previous registration
INVESTORS CAPITAL ADVISORY	Former SEC adviser	Jan 12, 2005	Jan 5, 2006	no	DANVERS, MA	Previous registration
EASTERN POINT ADVISORS INC.	n/a	Jun 19, 2002	Dec 31, 2004	no	DANVERS, MA	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
FORESTERS EQUITY SERVICES, INC.	LIFEMARK SECURITIES CORP.	Oct 29, 2018	Oct 28, 2018	-1	Firm change	Ibd to RIA
TRUSTMONT ADVISORY GROUP, INC.	FORESTERS EQUITY SERVICES, INC.	Jun 25, 2013	Jul 3, 2013	8	Firm change	Other
OSAIC FS, INC.	TRUSTMONT ADVISORY GROUP, INC.	Mar 13, 2009	May 8, 2009	56	Firm change	Other
INVESTORS CAPITAL ADVISORY	OSAIC FS, INC.	Jan 5, 2006	Jan 12, 2006	7	Firm change	Other
EASTERN POINT ADVISORS INC.	INVESTORS CAPITAL ADVISORY	Dec 31, 2004	Jan 12, 2005	12	Bulk transfer	Other

Team moves

moves this advisor made together with colleagues (two or more registrations ending and beginning together)

Team	Left	Joined	From	Kind
18464:16204:FL:2018-10-29	Oct 29, 2018	Oct 28, 2018	OCALA, FL	Firm change

Relationships

Registered with (6)

→ LIFEMARK SECURITIES CORP.Registered adviserregistration: current employment
Oct 28, 2018 to presentfactForm ADV
→ FORESTERS EQUITY SERVICES, INC.Registered adviserregistration: previous registration
Jul 3, 2013 to Oct 29, 2018factForm ADV
→ TRUSTMONT ADVISORY GROUP, INC.Registered adviserregistration: previous registration
May 8, 2009 to Jun 25, 2013factForm ADV
→ OSAIC FS, INC.Registered adviserregistration: previous registration
Jan 12, 2006 to Mar 13, 2009factForm ADV
→ INVESTORS CAPITAL ADVISORYRegistered adviserregistration: previous registration
Jan 12, 2005 to Jan 5, 2006factForm ADV
→ EASTERN POINT ADVISORS INC.Registered adviserregistration: previous registration
Jun 19, 2002 to Dec 31, 2004factForm ADV

Dated events

No dated event names this entity yet.