# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-007010
Filing Date
2023-03-09
Accepted
2023-03-09 16:07:22
Documents
163
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | fisi-20221231.htm iXBRL | 10-K | 13471212
2 | EX-10.4 | fisi-ex10_4.htm | EX-10 | 110194
3 | EX-10.6 | fisi-ex10_6.htm | EX-10 | 62235
4 | EX-10.7 | fisi-ex10_7.htm | EX-10 | 61562
5 | EX-10.8 | fisi-ex10_8.htm | EX-10 | 179638
6 | EX-10.13 | fisi-ex10_13.htm | EX-10 | 123659
7 | EX-21 | fisi-ex21.htm | EX-21 | 26319
8 | EX-23.1 | fisi-ex23_1.htm | EX-23 | 5863
9 | EX-31.1 | fisi-ex31_1.htm | EX-31 | 18560
10 | EX-31.2 | fisi-ex31_2.htm | EX-31 | 18550
11 | EX-32 | fisi-ex32.htm | EX-32 | 18123
12 | GRAPHIC | img38039345_0.jpg | GRAPHIC | 235934
| Complete submission text file | 0000950170-23-007010.txt |  | 52909302

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
13 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fisi-20221231_def.xml | EX-101.DEF | 632552
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fisi-20221231_cal.xml | EX-101.CAL | 176168
15 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fisi-20221231.xsd | EX-101.SCH | 129307
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fisi-20221231_lab.xml | EX-101.LAB | 1150178
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fisi-20221231_pre.xml | EX-101.PRE | 983398
157 | EXTRACTED XBRL INSTANCE DOCUMENT | fisi-20221231_htm.xml | XML | 15488955

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: 10-K | Act: 34 | File No.: 000-26481 | Film No.: 23719771
SIC: 6021 National Commercial Banks