EntityWire

EntityWire / EIN 16-0816610

Employer with a benefit plan

FINANCIAL INSTITUTIONS, INC.

EIN 16-0816610. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-09-03.

Employer with a benefit plan ยท SEC filer

FINANCIAL INSTITUTIONS, INC.

55 NORTH MAIN STREET, WARSAW, NY 14569

EIN

16-0816610

SEC CIK

0000862831

SEC · 2026-09-03

Industry (SIC)

National Commercial Banks (6021)

SEC · 2026-09-03

State of incorporation

NY

SEC · 2026-09-03

Ticker

FISI, FIISO, FIISP

SEC · 2026-09-03

Latest SEC filing

4 2026-09-03

SEC · 2026-09-03

Benefit plan 1, 2024 filing

FINANCIAL INSTITUTIONS, INC. PENSION PLAN AS A MEMBER OF THE NEW YORK STATE BANKERS RETIREMENT SYSTEM

DOL · 2026-07-24

Participants (start of year)

1,124

DOL · 2026-07-24

Plan features

code 1A1C3D

DOL · 2026-07-24

Plan type

Single-employer plan

DOL · 2026-07-24

Business code (NAICS)

522110

DOL · 2026-07-24

Benefit plan 504, 2024 filing

FINANCIAL INSTITUTIONS INC. HEALTH AND WELFARE BENEFIT PLAN

DOL · 2025-09-03

Participants (start of year)

601

DOL · 2025-09-03

Plan features

code 4A4B4D4E4F4H4L4Q

DOL · 2025-09-03

Plan type

Single-employer plan

DOL · 2025-09-03

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-09-03.

What this record is

Public federal filings that carry this EIN, shown as filed. Nothing here is scraped from the IRS and nothing is inferred.

What it is not

Registry status, formation date, and registered agent come from the New York Department of State, Division of Corporations; search the New York registry.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Look up another business

Free. Federal filings and state registries, stamped with their source and date.