RBKB

EX-99.1

2 rbkb-ex99d1.htm

EX-99.1

Exhibit 99

Exhibit 99.1

Rhinebeck Bancorp, Inc. Reports

Results for the Quarter Ended September 30, 2026

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News provided by

Rhinebeck Bancorp, Inc.

Poughkeepsie, New York, October 29, 2026 /ACCESSWIRE/ Rhinebeck Bancorp, Inc. (the “Company”) (NASDAQ: RBKB), the holding company of Rhinebeck Bank (the “Bank”), reported net income for the three months ended September 30, 2026 of $3.2 million ($0.21 per basic and diluted share), which was $457,000, or 17.0%, higher than the comparable prior year period of $2.7 million ($0.18 per basic and diluted share). Net income for the nine months ended September 30, 2026 of $8.0 million ($0.53 per basic and $0.52 per diluted share) was $275,000, or 3.6%, higher than the same period last year.

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On July 21, 2026, Rhinebeck Bancorp, MHC, the former mutual holding company parent of the Company, completed its second-step conversion, after which Rhinebeck Bancorp, MHC ceased to exist. In connection with the second-step conversion, the Company conducted a public stock offering in which it sold 8,880,210 shares of its common stock at a price of $10.00 per share for gross proceeds of $88.8 million. As part of the transaction, each outstanding share of Rhinebeck Bancorp, Inc., common stock owned by the public stockholders as of the closing date was converted into new shares of Company common stock based on an exchange ratio of 1.3978 shares of Company common stock.

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Share and per share amounts related to periods prior to the date the conversion was completed (July 21, 2026) have been adjusted to give retroactive recognition to the exchange ratio applied in the conversion (1.3978).

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Financial highlights:

●Third-quarter net income increased 17.0% year over year to $3.2 million, or $0.21 per diluted share.

●Net interest income for the quarter increased 8.1% over the prior year period to $13.0 million.

●Third-quarter efficiency ratio improved to 68.37%, compared to 69.61% in the prior year quarter.

●Total deposits increased $147.0 million, or 13.4%, from December 31, 2025, including $31.1 million in non-interest-bearing deposit growth.

●Past-due loans declined 28.2% from year-end 2025, while quarterly net charge-offs decreased to $211,000 from $963,000 in the prior-year period.

●Successfully completed the second-step conversion on July 21, 2026, raising $88.8 million in gross proceeds and increasing stockholders' equity to $220.8 million.

The increase in net income for the quarter ended September 30, 2026 as compared to the quarter ended September 30, 2025 was primarily due to an increase in net interest income, offset by an increase in non-interest expense. The Company’s return on average assets and return on average equity were 0.86% and 6.01% for the third quarter of 2026, respectively, as compared to 0.82% and 8.18% for the third quarter of 2025, respectively. The increase in net income for the nine months ended September 30, 2026 when compared to the nine months ended September 30, 2025 was primarily due to an increase in net interest income and a decrease in the provision for credit losses, partially offset by an increase in non-interest expense. The Company’s return on average assets and return on average equity were 0.79% and 6.59% for the first nine months of 2026, respectively, as compared to 0.81% and 8.09% for the first nine months of 2025, respectively. The decrease in return on average assets and equity was primarily attributable to an increase in average assets and equity following the completion of the second-step conversion and related stock offering.

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President and Chief Executive Officer Matthew Smith said, “Our third-quarter results reflect continued progress in strengthening our financial performance while positioning the franchise for its next phase of growth. We delivered a 17% increase in net income compared to the prior year, supported by growth in net interest income, disciplined funding management, and improving credit performance. The successful completion of our second-step conversion in July marked a significant milestone for our organization, providing the capital and flexibility to accelerate the execution of our strategic plan. We are focused on deploying the capital raised in the conversion to expand our commercial banking franchise, deepen existing client relationships, and develop new digital banking capabilities that diversify our funding sources and support sustainable growth. As we move forward, our priority remains translating these investments into profitable growth, improved operating performance, and long-term value creation for our shareholders.”

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Income Statement Analysis

Net interest income increased $973,000, or 8.1%, to $13.0 million for the three months ended September 30, 2026, from $12.0 million for the three months ended September 30, 2025. The increase was primarily due to higher interest-earning asset balances and lower costs on interest-bearing liabilities, pa

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