# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000950170-23-055607
Filing Date
2023-10-26
Accepted
2023-10-26 16:09:59
Documents
14
Period of Report
2023-10-26
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | fisi-20231026.htm iXBRL | 8-K | 59680
2 | EX-99.1 | fisi-ex99_1.htm | EX-99.1 | 2207589
3 | GRAPHIC | img145321324_0.jpg | GRAPHIC | 950180
| Complete submission text file | 0000950170-23-055607.txt |  | 3699172

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fisi-20231026_pre.xml | EX-101.PRE | 9902
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fisi-20231026.xsd | EX-101.SCH | 2472
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fisi-20231026_lab.xml | EX-101.LAB | 13474
8 | EXTRACTED XBRL INSTANCE DOCUMENT | fisi-20231026_htm.xml | XML | 4750

Mailing Address 220 LIBERTY STREET WARSAW NY 14569
Business Address 220 LIBERTY STREET WARSAW NY 14569 5857861100
FINANCIAL INSTITUTIONS INC (Filer) CIK: 0000862831 (see all company filings)

EIN.: 160816610 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-26481 | Film No.: 231350253
SIC: 6021 National Commercial Banks