Samuel A. Buckmaster
Professional summary
Samuel Arthur Buckmaster III, who also goes by Sam Buckmaster, Samuel A III Buckmaster, Samuel Arthur Buckmaster, is a registered financial professional currently at PIPER SANDLER & CO. located in Memphis, Tennessee.
Samuel is registered as a RR (Registered Representative) and started their career in finance in 1997. Samuel has worked at 5 firms and has passed the Series 63, SIE, Series 7 and Series 6 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Samuel Arthur Buckmaster III's CRS (Customer Relationship Summary).
Certified licenses
Experience
September 30, 2025 - Present
PIPER SANDLER & CO.
Office #1: 3400 Players Club Suite 150, Memphis, TN 38125September 25, 2012 - April 14, 2023
RAYMOND JAMES & ASSOCIATES, INC.
March 2, 2000 - March 13, 2013
MORGAN KEEGAN & COMPANY, LLC
January 20, 1997 - May 1, 1997
JOHN HANCOCK MUTUAL LIFE INSURANCE COMPANY
January 20, 1997 - September 30, 1997
SIGNATOR INVESTORS, INC.
Primary Firm SEC Registration

PIPER SANDLER & CO.
CRD#: 665 / SEC#: 801-108049, 8-15204
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(10/30/2025)
(10/23/2025)
(10/30/2025)
(10/22/2025)
(10/23/2025)
(10/22/2025)
(10/22/2025)
(10/16/2025)
(10/22/2025)
Exams
Cboe BYX Exchange, Inc.
Cboe BZX Exchange, Inc.
Cboe EDGA Exchange, Inc.
Cboe EDGX Exchange, Inc.
FINRA
Investors' Exchange LLC
NYSE American LLC
NYSE Arca, Inc.
Nasdaq ISE, LLC
Nasdaq Stock Market
New York Stock Exchange
Current Firm

PIPER SANDLER & CO.
CRD#: 665 / SEC#: 801-108049, 8-15204
Contact information
SEC notice filing (9 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| PIPER SANDLER COMPANIES | PARENT | |
| ABRAHAM, CHAD RICHARD | CHAIRMAN, CEO; BOARD MEMBER | 2190836 |
| CLUNE, KATHERINE PATRICIA | CFO; BOARD MEMBER | 4624219 |
| COX, MICHAEL EDWARD | CO-HEAD OF EQUITIES; BOARD MEMBER | 4248868 |
| DILLAHUNT, MICHAEL RAY | CO-HEAD INV BKG & CAP MKTS; BOARD MEMBER | 3056486 |
| DOYLE, JONATHAN JAY | HEAD OF FINANCIAL SERVICES GROUP | 2108121 |
| GEELAN, JOHN WILLIAM JR. | CHIEF LEGAL OFFICER | 4905460 |
| GERBER, JEREMY JOSEPH | CO HEAD OF PUBLIC FINANCE; BOARD MEMBER | 5071604 |
| LARSEN, BRIDGET TERE | CHIEF COMPLIANCE OFFICER | 6643130 |
| SCHONEMAN, DEBBRA LYNN | PRESIDENT; BOARD MEMBER | 1980635 |
Regulatory assets under management
| Total Number of Accounts | 1 |
| AUM (Assets Under Management) | $ 1,985,004,532 |
Disclosures
| Regulatory Event | 141 |
| Civil Event | 1 |
| Arbitration | 50 |
Red Flags
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.
Check for any disclosures as part of your thorough research when choosing an advisor.
Company Information
PIPER SANDLER & CO.
CRD#: 665Memphis, TN 38125TRUST BUT VERIFY
Monitor Samuel Buckmaster
Get automatic monthly alerts on: