# Financial Institutions Inc: Form 8-K, filed Oct 29, 2026

- Company: [Financial Institutions Inc](/companies/fisi.md) (CIK 862831)
- Form: 8-K
- Filed: 2026-10-29
- Accepted by EDGAR: Oct 29, 2026, 16:06 ET
- Period: 2026-09-30
- Accession: 0001193125-26-437786
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/862831/000119312526437786/fisi-20260930.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/862831/000119312526437786/

## Items reported

- Item 2.02: Results of operations
- Item 7.01: Regulation FD disclosure
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/862831/000119312526437786/fisi-20260930.htm

Filed Oct 29, 2026.
Source: SEC EDGAR, the filing index for accession 0001193125-26-437786. Last ingested by Listed: Nov 10, 2026, 01:56 ET. No prices; not investment advice.