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

MORGAN STANLEY

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

Feb 6, 2009earliest registration or exam on IAPD

Years in industry

17derivedfrom the industry start date

Years at current firm

0derivedfrom the current registration's begin date

Prior firms

3

Current registrations

1

Registered states

3

Exams

S66

First exam

Feb 6, 2009

First registration

Feb 10, 2009

Dual registered

yes, broker-dealer

Other names

MATTHEW B ARNELLA|MATT B ARNELLA

IAPD individual key

5384959

• Occurred

  Sep 13, 2026
  Advisor changed firm

  Matthew Arnella left J.P. Morgan Securities Llc for Morgan Stanley (registered 2026-09-11)

  Form ADVobserved 6 days ago

Graph

RIA / Wealth Management

Canonical id

dfx:ria:a83a1ca7-2d51-11ee-9946-d6d4ee8b1408

First observed

Feb 10, 2009

Last observed

Sep 14, 2026 7 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.