# Katie Lynn Prosser

Katie Lynn Prosser is an investment adviser representative (IAR) with state registration records since 2016, appearing at 3 firms. Currently registered with AE WEALTH MANAGEMENT, LLC.

## Registration history (4)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [AE WEALTH MANAGEMENT, LLC](https://search.stillhousedata.com/firm/282580) | 2026-03-18 | present | Yes |
| [APO FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/297647) | 2026-01-09 | 2026-04-13 | — |
| [APO FINANCIAL SERVICES, LLC](https://search.stillhousedata.com/firm/297647) | 2020-02-18 | 2025-12-31 | — |
| [HORTER INVESTMENT MANAGEMENT, LLC](https://search.stillhousedata.com/firm/119880) | 2016-11-16 | 2019-12-13 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/6728311)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/6728311.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.