Rhinebeck Bancorp Announces Subscription Offering Results; Conversion Closing

What Happened

• Rhinebeck Bancorp, Inc. filed an 8-K on July 17, 2026 announcing the results of the subscription offering conducted in connection with the mutual‑to‑stock conversion of Rhinebeck Bancorp, MHC (the mutual holding company of Rhinebeck Bank). The filing also states the company announced the expected closing date of the conversion and stock offering. A press release dated July 17, 2026 is attached as Exhibit 99.1.

Key Details

• Filing date: July 17, 2026 (Form 8-K).
• Event: Results of subscription offering tied to the mutual‑to‑stock conversion of Rhinebeck Bancorp, MHC.
• Press release: Exhibit 99.1 (dated July 17, 2026) was filed with the 8-K.
• Signature: Report signed by Matthew J. Smith, President and CEO, on July 17, 2026.

Why It Matters

• This 8‑K reports a key step in Rhinebeck’s mutual‑to‑stock conversion process: the subscription offering results determine share allocations and set the timeline for when the conversion and stock issuance will be completed. Investors should review the press release (Exhibit 99.1) and watch for follow‑up filings for specifics on share pricing, allocation, final closing date, and any effect on the company’s capital structure.