# Financial Institutions Inc (FISI) SEC filings and CIK

Canonical: https://sec-api.dev/companies/fisi

> FISI’s SEC CIK is 0000862831 (862831). Other tickers: FIISO, FIISP.

Insider transactions in the latest quarter: 3 (1 purchases, 0 sales). https://sec-api.dev/insider-trading/fisi

| Filed | Form | Filing |
| --- | --- | --- |
| 2026-11-09 | 10-Q | https://www.sec.gov/Archives/edgar/data/862831/000119312526453561/0001193125-26-453561-index.htm |

API: GET https://sec-api.dev/api/v1/filings?cik=862831

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