Rhinebeck Bancorp, Inc_April 23, 2026

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF

THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): April 23, 2026

Rhinebeck Bancorp, Inc.

(Exact Name of Registrant as Specified in Charter)


Maryland	001-38779	83-2117268
(State or Other Jurisdiction) of Incorporation)	(Commission File No.)	(I.R.S. Employer Identification No.)

2 Jefferson Plaza, Poughkeepsie, New York		12601
(Address of Principal Executive Offices)		(Zip Code)

Registrant’s telephone number, including area code:(845) 454-8555

Not Applicable

(Former name or former address, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange on which registered

Common Stock, par value $0.01 per share

RBKB

The NASDAQ Stock Market, LLC

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17

CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17

CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02Results of Operations and Financial Condition.

On April 23, 2026, Rhinebeck Bancorp, Inc. issued a press release announcing the 2026 first quarter financial results.

A copy of the press release is attached to this report as Exhibit 99.1 and is incorporated by reference herein. The information contained in this Item 2.02, including the information set forth in the press release and incorporated by reference herein, is being “furnished” and not “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

Item 9.01Financial Statements and Exhibits.

(d)

Exhibits:

99.1 Rhinebeck Bancorp, Inc. Press Release dated April 23, 2026.

104Cover Page Interactive Data File (embedded within the inline XBRL).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.


	RHINEBECK BANCORP, INC.



DATE: April 23, 2026	By: /s/ Kevin Nihill
	Kevin Nihill
	Chief Financial Officer

Rhinebeck Bancorp Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits