# Katherine McKown Buyck

Katherine McKown Buyck is an investment adviser representative (IAR) with state registration records since 2021, appearing at 3 firms. Currently registered with LPL FINANCIAL LLC.

## Registration history (3)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [LPL FINANCIAL LLC](https://search.stillhousedata.com/firm/6413) | 2024-04-08 | present | Yes |
| [JANNEY MONTGOMERY SCOTT LLC](https://search.stillhousedata.com/firm/463) | 2023-08-14 | 2024-04-09 | — |
| [J.P. MORGAN SECURITIES LLC](https://search.stillhousedata.com/firm/79) | 2021-10-14 | 2023-05-06 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/7424183)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/7424183.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.