# BRIAN PATRICK THORNTON

BRIAN PATRICK THORNTON is an investment adviser representative (IAR) with state registration records since 2003, appearing at 6 firms. Currently registered with PRINCIPAL SECURITIES, INC..

## Registration history (7)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [PRINCIPAL SECURITIES, INC.](https://search.stillhousedata.com/firm/1137) | 2018-06-18 | present | Yes |
| [PRINCIPAL SECURITIES, INC.](https://search.stillhousedata.com/firm/1137) | 2008-08-08 | 2009-06-19 | — |
| [INVESTOR SOLUTIONS](https://search.stillhousedata.com/firm/106532) | 2007-10-31 | 2008-08-05 | — |
| [RAYMOND JAMES FINANCIAL SERVICES, INC.](https://search.stillhousedata.com/firm/6694) | 2007-06-06 | 2007-07-05 | — |
| [RAYMOND JAMES & ASSOCIATES, INC.](https://search.stillhousedata.com/firm/705) | 2004-06-09 | 2007-03-20 | — |
| [T. ROWE PRICE ADVISORY SERVICES, INC.](https://search.stillhousedata.com/firm/108958) | 2003-11-10 | 2004-02-23 | — |
| [AMERIPRISE FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/6363) | 2003-06-05 | 2003-08-21 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/3016295)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/3016295.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.