# EDGAR Filing Document

**Accession Number:** 0000717538
**File Stem:** 9999999995-26-001541
**Filing Date:** 2026-5
**Character Count:** 1343
**Document Hash:** 96f8edefd103da64842a1818e36759fa
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001541.hdr.sgml**: 20260508

**ACCESSION NUMBER**: 9999999995-26-001541

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260507

**DATE AS OF CHANGE**: 20260508

**EFFECTIVENESS DATE**: 20260507

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ARROW FINANCIAL CORP
- **CENTRAL INDEX KEY:** 0000717538
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATIONAL COMMERCIAL BANKS [6021]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 222448962
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-295242
- **FILM NUMBER:** 26955843

**BUSINESS ADDRESS:**
- **STREET 1:** 250 GLEN ST
- **CITY:** GLENS FALLS
- **STATE:** NY
- **ZIP:** 12801
- **BUSINESS PHONE:** 5184154299

**MAIL ADDRESS:**
- **STREET 1:** 250 GLEN STREET
- **CITY:** GLENS FALLS
- **STATE:** NY
- **ZIP:** 12801

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ARROW BANK CORP
- **DATE OF NAME CHANGE:** 19900710

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** May 7, 2026

**Time:** 16:30:00

**Form Type:** S-4

---

**CIK:** 0000717538

**Company Name:** ARROW FINANCIAL CORP

**File Number:** 333-295242