# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-026063
Filing Date
2021-05-10
Accepted
2021-05-10 16:16:54
Documents
112
Period of Report
2021-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | fisi-10q_20210331.htm iXBRL | 10-Q | 8117610
2 | EX-10.1 | fisi-ex101_194.htm | EX-10.1 | 111596
3 | EX-10.2 | fisi-ex102_193.htm | EX-10.2 | 92824
4 | EX-31.1 | fisi-ex311_9.htm | EX-31.1 | 18603
5 | EX-31.2 | fisi-ex312_10.htm | EX-31.2 | 18480
6 | EX-32 | fisi-ex32_7.htm | EX-32 | 15765
| Complete submission text file | 0001564590-21-026063.txt |  | 32387485

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA | fisi-20210331.xsd | EX-101.SCH | 85813
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | fisi-20210331_cal.xml | EX-101.CAL | 126518
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | fisi-20210331_def.xml | EX-101.DEF | 387062
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | fisi-20210331_lab.xml | EX-101.LAB | 714645
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | fisi-20210331_pre.xml | EX-101.PRE | 630237
12 | EXTRACTED XBRL INSTANCE DOCUMENT | fisi-10q_20210331_htm.xml | XML | 9742677

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-Q | Act: 34 | File No.: 000-26481 | Film No.: 21907434
SIC: 6021 National Commercial Banks