ARROW FINANCIAL CORP 8-K

What Happened
Arrow Financial Corporation (AROW) filed a Form 8‑K on June 1, 2026 (Item 8.01) to report that it issued a joint press release with Adirondack Bancorp, Inc. The press release is attached to the filing as Exhibit 99.1 and is incorporated by reference. The report also lists the related exhibits under Item 9.01 and is signed by Penko Ivanov, Chief Financial Officer, dated June 1, 2026.

Key Details

• Filing date: June 1, 2026.
• Event reported under Item 8.01 (Other Events); exhibits listed under Item 9.01.
• Joint press release with Adirondack Bancorp, Inc. attached as Exhibit 99.1.
• Form 8‑K signed by CFO Penko Ivanov.

Why It Matters
This 8‑K notifies investors that a joint announcement was issued; however, the 8‑K itself does not include the substance of the announcement beyond attaching the press release. Investors should read Exhibit 99.1 (the joint press release) for specifics—such as any potential strategic transaction, operational update, or financial impact—and monitor subsequent filings or company statements for material details (e.g., terms, financial effects, or required shareholder actions).