---
schema_version: "secwatch.filing_event.v1"
accession: "0000717538-26-000090"
form_type: "8-K"
ticker: "AROW"
cik: "0000717538"
company_name: "ARROW FINANCIAL CORP"
filed_at: "2026-06-11T11:59:51+00:00"
generated_at: "2026-06-11T12:06:39.684356+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Arrow Financial gets stockholder and regulatory approvals for Adirondack Bancorp merger; close expected July 1

## Summary
- Adirondack stockholders voted to approve the merger on June 9, 2026.
- New York State Department of Financial Services approved the transaction on June 10, 2026.
- Arrow received a waiver from filing with the Federal Reserve Bank of New York for the merger.
- OCC approval was previously announced on June 1, 2026.
- Merger anticipated to close on July 1, 2026, subject to customary conditions.

## SEC filing metadata
- accession: 0000717538-26-000090
- form_type: 8-K
- ticker: AROW
- cik: 0000717538
- company_name: ARROW FINANCIAL CORP
- filed_at: 2026-06-11T11:59:51+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/717538/000071753826000090/0000717538-26-000090-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/717538/000071753826000090/arow-20260609.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000717538-26-000090
- JSON: https://secwatch.observer/filing/0000717538-26-000090.json
- Plain text: https://secwatch.observer/filing/0000717538-26-000090.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.