BAR HARBOR BANKSHARES (BHB) stock intrinsic value fair value estimate & owner earnings analysis

Bar Harbor Bankshares is a community bank holding company founded in Maine in 1887. After the August 2025 purchase of Guaranty Bancorp (parent of Woodsville Guaranty Savings Bank) it has roughly $4.7 billion of assets, about $3.6 billion of loans and branches across Maine, New Hampshire and Vermont. About two thirds of the loan book is commercial, much of it commercial real estate; the rest is residential mortgages and a small consumer book. It also runs a trust and wealth business with $3.0 billion of assets under management that produced $16.1 million of fees in 2025. A bank's borrowings, deposits and subordinated debt are the raw material of its business and the interest on them is already deducted from its earnings, so we value the earnings directly and do not subtract debt a second time. Earnings history. Earnings per diluted share were $1.63 (2016), $1.70, $2.12, $1.45, $2.18, $2.61 (2021), $2.88, $2.95, $2.84 (2024) and $2.31 (2025). The bank was profitable in all ten years. Two years are not clean: 2016 describes a much smaller bank that existed before the January 2017 Lake Sunapee merger, and 2025 was pushed down by three dated, itemized costs of the August 1, 2025 Woodsville closing: $10.6 million of acquisition, conversion and other expenses, a $4.0 million day-one reserve on the acquired loans, and a loss of about $5.3 million on securities. We add those back after tax and measure the result on the year-end share count of 16.7 million rather than the 15.96 million average. That gives about $3.12 to $3.17 per share. Because the business changed with the acquisition, we do not use the earlier years as the level. We set the starting level at $3.10 per share. Growth check. Reported earnings per share fell about 19% in 2025 (from $2.84 to $2.31). We assume 3% growth in the first year of the base case. The reason the 2025 decline does not carry forward is specific: the three costs above are all tied to the August 2025 deal closing, and first-half 2026 earnings were $1.71 per share against $1.06 a year earlier (the second quarter alone was $0.91 against $0.40). We did not lift the starting level to the first-half run rate of about $3.42, because two quarters of results is not enough to move it, and 2025 and 2026 loan losses are very low (net charge-offs 0.03% of loans in 2025). The base case. Starting at $3.10, we credit 3% annual growth for ten years, below the roughly 5% a year the bank actually delivered from $2.12 in 2018 to $2.84 in 2024 through the 2020 pandemic and the 2022-23 rate rises, and below the 6% organic commercial loan growth reported for 2025. That growth is funded from the bank's own retained earnings (a 44% payout; the 2025 dividend was $1.26 per share), so in each year we deduct the capital that growth requires, 3% of tangible book value (currently $22.41 per share), from the cash available to owners. After year ten we hold earnings flat rather than adding any growth: a 139-year-old franchise with a stable local deposit base can reasonably be expected to keep earning, but nothing we can name supports further growth. Base value is about $59.74 per share. We left out additional acquisitions, because they are single large bets rather than a repeated small step, and any margin expansion beyond what is already in the results. The bear case. We build a full credit cycle on the 2008-2010 US banking downturn, when industry loan losses ran roughly 1.5%, 2.5% and 2.5% of loans in successive years, followed by about 1.7%. Applied to about $3.7 billion of loans, that is about $300 million of cumulative losses against pre-provision profit we cut by 15% to about $65 million a year because the margin compresses and fees weaken. Earnings per share would be roughly $0.4 in year one, then losses for two years, break-even in year four and a partial recovery in year five. Cumulative net income over those four years is a loss of about $35 million, which pushes capital close enough to its comfort level that we assume a $50 million share issue at about $16 per share (roughly 70% of tangible book), adding about 3.1 million shares. After the cycle we assume permanently lower profitability of about $42 million a year (a return on assets of roughly 0.9% against about 1.2% now), with no growth. The bank's exposures that make this plausible are named in the filing: 6% of loans in commercial construction ($213.8 million), $250.3 million of office loans of which only 86% are rated pass, and commercial real estate making up the majority of commercial lending. Bear value is about $25.80 per share, which is above tangible book value of $22.41 and below stated book value of $31.88. It exceeds tangible book because the bank's pre-provision earnings, its trust fees and its core deposit base survive the downturn and it still earns about 10-11% on tangible equity afterward. The bull case. If the Woodsville integration delivers the earnings the first half of 2026 already shows ($1.71 per share, about $3.42 annualized), and commercial lending keeps growing at the 5% rate the bank has actually sustained since 2018, with the capital for that growth again held back from distributable earnings, ten years of growth followed by flat earnings is worth about $74.19 per share. What the bank owes. The bank is funded by deposits (including $531.3 million acquired from Woodsville) and $269.6 million of borrowings at year-end 2025, which include $134.8 million of short-term Federal Home Loan Bank and other borrowings and $52.8 million of subordinated debt: $20.6 million of trust preferred debentures, $20 million of subordinated notes due 2029 and $13 million of notes assumed from Woodsville. The 2029 notes mature after the period in which we expect the earnings to be hurt in the bear case, and the bank has been able to fund itself throughout. In the bear case a lender-funded recapitalization is not assumed; the dilution described above stands in for it. What would make this wrong. Commercial real estate losses larger than industry history, a sustained fall in the margin below the 3.15% earned in 2024 (2025 was 3.41%), deposit costs rising faster than loan yields, or a second acquisition that disappoints. We could not independently reconcile the first-half 2026 figures beyond net income and earnings per share, because the quarterly report text was not available to us; the first-half result is used only to inform the growth path. Why the margin-of-safety price is $26.00. We are fairly sure of the level of earnings: ten straight profitable years, a starting level that sits below both the adjusted 2025 result on the full year-end share count and the first-half 2026 run rate. We are much less sure of what happens across a full credit cycle, because the bank's loan book is concentrated in commercial real estate, and small banks have little room to absorb a surprise. The worst plausible outcome is a repeat of 2008-2010 losses on that book, which would require fresh equity at a low price. This is a bank with a strong core deposit franchise, a 94% loan-to-deposit ratio, and capital that would stay above regulatory minimums with a modest raise, so it would survive but at a damaged level of about $25-26 per share. If we are wrong about the starting level by 10%, or the bank earns only the $2.84 it earned in 2024 forever, the shares would still be worth well above $26. At $26.00 the shares are priced at about 1.16 times tangible book value and about 8.4 times a $3.10 starting level, with a dividend of about 4.8% of that price, and the bank keeps roughly half of each year's profits. The price assumes a holding period of three to five years for the price to reflect earnings. On that path, the dividend, retained earnings and a modest rise in the multiple of earnings imply 20% a year, and in the worst plausible outcome the business would be worth about the margin-of-safety price. The previous analysis's values ($24.47, $37.63 and $54.83) were built on a different basis and are not comparable. What has actually changed in the business since is that the first half of 2026 confirmed that the August 2025 acquisition costs were one-off, and the bank has now reported two strong quarters.