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RIA / WealthAdvisordual registered (broker-dealer)18 years in industry

COLIN RYAN COOK

Advisor at MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED

BELLEVUE, WA

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Search this name across graphsid dfx:ria:9f5736a0-28f3-9e81-b6cc-4d2cb7aab42b

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 10:49 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Jan 29, 2008 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: MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
Current firm class: wirehousederived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Jan 28, 2008earliest registration or exam on IAPD
Years in industry: 18derivedfrom the industry start date
Years at current firm: 14derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 2
Exams: S66
First exam: Jan 28, 2008
First registration: Jan 29, 2008
Dual registered: yes, broker-dealer
IAPD individual key: 5061370

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
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Aug 30, 2012	n/a	yes	BELLEVUE, WA	Current employment
MCADAMS WRIGHT RAGEN, INC.	Former SEC adviser	Oct 30, 2009	Aug 24, 2012	no	BELLEVUE, WA	Previous registration
MORGAN STANLEY	Wirehouse	Jun 1, 2009	Dec 1, 2009	no	Bellevue, WA	Previous registration
CITIGROUP GLOBAL MARKETS INC.	Bd affiliated wealth	Feb 27, 2009	Jun 1, 2009	no	ENGLEWOOD, CO\|BELLEVUE, WA	Previous registration
UBS FINANCIAL SERVICES INC.	Wirehouse	Jan 29, 2008	Mar 4, 2009	no	SEATTLE, WA	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
MCADAMS WRIGHT RAGEN, INC.	MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Aug 24, 2012	Aug 30, 2012	6	Firm change	Other
MORGAN STANLEY	MCADAMS WRIGHT RAGEN, INC.	Dec 1, 2009	Oct 30, 2009	-32	Firm change after gap	Other
CITIGROUP GLOBAL MARKETS INC.	MORGAN STANLEY	Jun 1, 2009	Jun 1, 2009	0	Bulk transfer	Other
UBS FINANCIAL SERVICES INC.	CITIGROUP GLOBAL MARKETS INC.	Mar 4, 2009	Feb 27, 2009	-5	Firm change	Other

Relationships

Registered with (5)

→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: current employment
Aug 30, 2012 to presentfactForm ADV
→ MCADAMS WRIGHT RAGEN, INC.Registered adviserregistration: previous registration
Oct 30, 2009 to Aug 24, 2012factForm ADV
→ MORGAN STANLEYRegistered adviserregistration: previous registration
Jun 1, 2009 to Dec 1, 2009factForm ADV
→ CITIGROUP GLOBAL MARKETS INC.Registered adviserregistration: previous registration
Feb 27, 2009 to Jun 1, 2009factForm ADV
→ UBS FINANCIAL SERVICES INC.Registered adviserregistration: previous registration
Jan 29, 2008 to Mar 4, 2009factForm ADV

Dated events

No dated event names this entity yet.