Rhinebeck Bancorp, Inc. (RBKB) intrinsic value & 10-year financials

Rhinebeck Bancorp, Inc. (RBKB) has a Graham intrinsic value of $20.45 per share. At $12.85 on Oct 17, 2026, the stock trades 37% below that value. Over the last 10 fiscal years revenue grew 2.7% a year to $3.0M, with an average return on invested capital of 4.8%.

Graham intrinsic value
$20.45
Share price (Oct 17, 2026)
$12.85
Price vs Graham value
37% below
Market cap
$140.8M
Revenue (FY2025)
$3.0M
Revenue growth (10-yr CAGR)
2.7%
ROIC (10-yr avg)
4.8%
Free cash flow (FY2025)
$10.9M

RBKB 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $3.0M $10.0M $0.92 $10.9M — —
FY2024 $3.0M -$8.6M -$0.80 $7.7M — —
FY2023 $2.9M $4.4M $0.40 $6.5M — —
FY2022 $2.8M $7.0M $0.64 $13.7M — —
FY2021 $2.6M $11.6M $1.06 $5.9M — —
FY2020 $2.3M $5.9M $0.55 $13.0M — —
FY2019 $2.8M $6.0M $0.56 $6.4M — —
FY2018 $2.8M $4.4M — $7.5M — —
FY2017 $2.4M $3.0M — $4.7M — —
FY2016 — — — — — —

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Rhinebeck Bancorp, Inc. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

Rhinebeck Bancorp, Inc. 10-year average ROIC is N/A; capital efficiency cannot be assessed from the available history.

Rhinebeck Bancorp, Inc. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Rhinebeck Bancorp, Inc. is modeled at 8.6% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $20.45 per share.

RBKB stock: frequently asked questions

What is the intrinsic value of Rhinebeck Bancorp, Inc. (RBKB) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 8.6% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, RBKB's intrinsic value is about $20.45 per share.

Is RBKB stock undervalued?

At $12.85 (close on Oct 17, 2026), RBKB trades 37% below its Graham value of $20.45. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

Does Rhinebeck Bancorp, Inc. generate free cash flow?

Rhinebeck Bancorp, Inc. generated $10.9M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 9 of the last 9 reported years.

What is RBKB's return on invested capital?

Average ROIC over the last 10 fiscal years was 4.8%, and average return on equity was 5.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this RBKB data come from?

From Rhinebeck Bancorp, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 13, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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