FINANCIAL INSTITUTIONS INC

FISI · Nasdaq · SIC 6021: National Commercial Banks
283
SEC Filings

Business Summary

GENERAL The Parent is a financial holding company organized in 1931 under the laws of New York State (New York or NYS). The principal office of the Parent is located at 220 Liberty Street, Warsaw, New York 14569 and its telephone number is (585) 786-1100. The Parent was incorporated on September 15, 1931, but the continuity of the Companys banking business is traced to the organization of the National Bank of Geneva on March 28, 1817. Except as the context otherwise requires, the Parent and its ...

Next Earnings

Q2 FY2026 — expected 2026-09-23

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionFISIdiscussed_in_filing Cybersecurity
topic_mentionFISIdiscussed_in_filing Cybersecurity

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-092025-12-310001193125-26-098467EDGAR113K words
2025-03-122024-12-310000950170-25-037918EDGAR—
2024-03-132023-12-310000950170-24-030754EDGAR—
2023-03-092022-12-310000950170-23-007010EDGAR—
2022-03-102021-12-310000950170-22-003353EDGAR—
2021-03-152020-12-310001564590-21-013158EDGAR—
2020-03-042019-12-310001564590-20-008690EDGAR—
2019-03-082018-12-310001564590-19-006936EDGAR—
2018-03-142017-12-310001193125-18-081603EDGAR—
2017-03-072016-12-310001193125-17-073405EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-032025-09-300001193125-25-262535EDGAR65K words
2025-08-042025-06-300000950170-25-101991EDGAR—
2025-05-052025-03-310000950170-25-063527EDGAR—
2024-11-042024-09-300000950170-24-120679EDGAR—
2024-08-052024-06-300000950170-24-090729EDGAR—
2024-05-062024-03-310000950170-24-053540EDGAR—
2023-11-062023-09-300000950170-23-059382EDGAR—
2023-08-072023-06-300000950170-23-039134EDGAR—
2023-05-082023-03-310000950170-23-018870EDGAR—
2022-11-072022-09-300000950170-22-022587EDGAR—
2022-08-082022-06-300000950170-22-015551EDGAR—
2022-05-092022-03-310000950170-22-008480EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-100001193125-26-100119EDGAR1K words
2026-02-120001193125-26-048970EDGAR—
2026-01-290001193125-26-029330EDGAR—
2025-12-110001193125-25-316059EDGAR—
2025-11-170001193125-25-284607EDGAR—
2025-10-230001193125-25-248744EDGAR—
2025-09-220001193125-25-211278EDGAR—
2025-08-250000950170-25-111189EDGAR—
2025-07-240000950170-25-098332EDGAR—
2025-05-290000950170-25-078932EDGAR—

283 total filings indexed. 251 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ALRS — ALERUS FINANCIAL CORP ASRV — AMERISERV FINANCIAL INC /PA/ ATLO — AMES NATIONAL CORP AROW — ARROW FINANCIAL CORP AMTB — Amerant Bancorp Inc. BANC — BANC OF CALIFORNIA, INC. BANF — BANCFIRST CORP /OK/ BAC — BANK OF AMERICA CORP /DE/

Company Identity

CIK0000862831
TickerFISI
ExchangeNasdaq
SIC6021: National Commercial Banks
IncorporatedNY

Get More Data

This is the free public profile. For structured JSON with full provenance chain, use the API:

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 43ad8ff637b8b40709ff6c8547397e0ca979dd281e66dfde5cf15c2a1e6182f8
parent: 71accca20865e08f9295a32bf756472553f27fef1d1658d3e7cc76e2026848a1
content hash: d6e4355bc364372d8c6e2001e0b2949f020174ec3be4af4a4e2f9d03a4aece49
signed: 2026-04-13T04:45:03.837Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf