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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)

IRS No.: 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