Skip to main content

ISABELLA BANK CORP

For the period ended Mar 31, 2026. Filed May 6, 2026.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 6, 2026

ISBA$40.70-1.1%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Item 1. Financial Statements

INTERIM CONDENSED CONSOLIDATED BALANCE SHEETS

(unaudited)
March 312026December 312025
ASSETS
Cash and demand deposits due from banks$23,896$22,935
Federal funds sold and interest bearing balances due from banks26,2093,106
Total cash and cash equivalents50,10526,041
Marketable securities AFS (amortized cost of $503,366 and $507,689, respectively)492,744497,791
Mortgage loans HFS360423
Loans held for investment1,558,9411,536,364
Allowance for credit losses(14,014)(13,727)
Loans, net1,544,9271,522,637
FHLB stock, at cost5,6005,600
Premises and equipment29,06429,000
Cash surrender value of BOLI46,17346,133
Goodwill and other intangible assets48,28248,282
Other assets34,70133,541
Total assets$2,251,956$2,209,448
LIABILITIES AND SHAREHOLDERS’ EQUITY
Liabilities
Noninterest bearing demand deposits$411,216$426,342
Interest bearing demand deposits263,954266,187
Money market deposits477,544436,631
Savings300,732280,429
Certificates of deposit406,399410,065
Total deposits1,859,8451,819,654
Short-term borrowings113,53068,000
FHLB advances—45,000
Subordinated debt, net of unamortized issuance costs29,53729,514
Other liabilities15,08315,884
Total liabilities2,017,9951,978,052
Shareholders’ equity
Common stock — no par value, 15,000,000 shares authorized: issued and outstanding 7,333,319 shares at March 31, 2026 and 7,322,207 shares at December 31, 2025123,251123,204
Shares to be issued for deferred compensation obligations2,5222,366
Retained earnings116,790113,849
Accumulated other comprehensive loss(8,602)(8,023)
Total shareholders’ equity233,961231,396
Total liabilities and shareholders’ equity$2,251,956$2,209,448

INTERIM CONDENSED CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)

(Dollars in thousands except per share amounts)

Three Months Ended March 31
20262025
Interest income
Loans, including fees$21,464$19,348
AFS securities
Taxable2,4892,103
Nontaxable499540
FHLB stock75160
Federal funds sold and other602482
Total interest income25,12922,633
Interest expense
Deposits7,1127,463
Short-term borrowings736341
FHLB advances13338
Subordinated debt266266
Total interest expense8,2478,108
Net interest income16,88214,525
Provision for (reversal of) credit losses604(107)
Net interest income after provision for credit losses16,27814,632
Noninterest income
Service charges and fees2,3721,974
Wealth management fees1,108979
Increase in the cash surrender value of BOLI448372
Net gain on sale of mortgage loans3330
Other400173
Total noninterest income4,3613,528
Noninterest expenses
Compensation and benefits7,9287,383
Occupancy and equipment2,8402,600
Other professional services1,015711
ATM and debit card fees558486
Marketing506459
FDIC insurance premiums306303
Other1,5091,357
Total noninterest expenses14,66213,299
Income before income tax expense5,9774,861
Income tax expense985912
Net income$4,992$3,949
Earnings per common share
Basic$0.68$0.53
Diluted0.680.53
Cash dividends per common share0.280.28

INTERIM CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)

Three Months Ended March 31
20262025
Net income$4,992$3,949
Unrealized gains (losses) on AFS securities(724)5,014
Tax effect (1)145(1,098)
Unrealized gains (losses) on AFS securities, net of tax(579)3,916
Comprehensive income$4,413$7,865

(1) See “Note 6 – Capital Ratios and Shareholders' Equity” of these consolidated financial statements for tax effect reconciliation.

INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (UNAUDITED)

(Dollars in thousands except per share amounts)

Common Stock
Common SharesOutstandingAmountCommon Shares to beIssued forDeferredCompensationObligationsRetainedEarningsAccumulatedOtherComprehensiveIncome (Loss)Totals
December 31, 20247,424,893$126,224$2,383$103,024$(21,355)$210,276
Comprehensive income (loss)———3,9493,9167,865
Issuance of common stock17,332419———419
Common stock issued for deferred compensation under the RSP11,367—————
Common stock transferred from the Rabbi Trust to satisfy deferred compensation obligations—42(42)———
Share-based payment awards under the Directors Plan——167——167
Share-based compensation expense recognized in earnings under the RSP—7———7
Common stock repurchased(45,582)(1,145)———(1,145)
Cash dividends paid ($0.28 per common share)———(2,033)—(2,033)
March 31, 20257,408,010$125,547$2,508$104,940$(17,439)$215,556
December 31, 20257,322,207$123,204$2,366$113,849$(8,023)$231,396
Comprehensive income (loss)———4,992(579)4,413
Issuance of common stock9,682433———433
Common stock issued for deferred compensation under the RSP9,492—————
Share-based payment awards under the Directors Plan——156——156
Share-based compensation expense recognized in earnings under the RSP—16———16
Common stock repurchased(8,062)(402)———(402)
Cash dividends paid ($0.28 per common share)———(2,051)—(2,051)
March 31, 20267,333,319$123,251$2,522$116,790$(8,602)$233,961

INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)

Three Months Ended March 31
20262025
Operating activities
Net income$4,992$3,949
Reconciliation of net income to net cash provided by operating activities
Provision for (reversal of) credit losses604(107)
Depreciation562535
Net amortization of AFS securities188307
Net gain on sale of mortgage loans(33)(30)
Increase in the cash surrender value of BOLI, net of expenses(444)(368)
Gains from redemption of BOLI policies(131)—
Share-based payment awards172174
Origination of loans HFS(1,575)(1,043)
Proceeds from loan sales1,6711,188
Net changes in:
Other assets(1,450)(200)
Other liabilities(778)241
Net cash provided by (used in) operating activities3,7784,646
Investing activities
Proceeds from maturities, calls and prepayments of AFS securities53,05321,058
Purchases of AFS securities(48,918)(40,362)
Net change in loans HFI(22,924)55,576
Purchases of premises and equipment(536)(984)
Purchases of BOLI policies—(10,583)
Proceeds from redemption of BOLI policies535—
Proceeds from sale of FHLB stock—7,162
Proceeds from sales of foreclosed assets37558
Low income housing tax credit investments—(3,767)
Net cash provided by (used in) investing activities(18,415)28,158
Financing activities
Net increase (decrease) in deposits40,19150,849
Net increase (decrease) in short-term borrowings45,530(6,257)
Net increase (decrease) in FHLB advances(45,000)(30,000)
Cash dividends paid on common stock(2,051)(2,033)
Proceeds from issuance of common stock433419
Common stock repurchased(402)(1,145)
Net cash provided by (used in) financing activities38,70111,833
Increase (decrease) in cash and cash equivalents24,06444,637
Cash and cash equivalents at beginning of period26,04124,542
Cash and cash equivalents at end of period$50,105$69,179

INTERIM CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (continued)

Supplemental cash flows information
Interest paid$8,121$7,919
Federal income taxes paid——
Supplemental noncash information
Transfers of loans to foreclosed assets30218
Transfers of foreclosed assets to premises and equipment90—

NOTES TO INTERIM CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

(Dollars in thousands except per share amounts and ratios, unless otherwise noted)

Note 1 –Significant Accounting Policies

Basis of Presentation and Consolidation

The consolidated financial statements include the accounts of Isabella Bank Corporation, a registered financial holding company, and its wholly owned banking subsidiary, Isabella Bank. All intercompany balances and accounts have been eliminated in consolidation. References to “we,” “our,” “us,” and “the Corporation” refer to Isabella Bank Corporation, a Michigan corporation and registered financial holding company, our wholly-owned banking subsidiary, Isabella Bank, and our other consolidated subsidiaries. References to “the Bank” refer to Isabella Bank.

The accompanying unaudited interim condensed consolidated financial statements in this Form 10-Q have been prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In our opinion, all adjustments considered necessary for a fair presentation have been included. Operating results for the three-month period ended March 31, 2026 are not necessarily indicative of the results that may be expected for the year ending December 31, 2026. For further information, refer to our Annual Report on Form 10-K for the year ended December 31, 2025, as filed with the SEC on March 13, 2026 (the “2025 Annual Report on Form 10-K”). All financial data presented in these notes, as well as in Management’s Discussion and Analysis of Financial Condition and Results of Operations of this Form 10-Q, including financial data presented in the tables and explanations thereof, are expressed in thousands except per share amounts and ratios and unless otherwise noted.

Operating Segments

Segment information is prepared on the same basis that our Chief Executive Officer, who is our Chief Operating Decision Maker (“CODM”), manages our segments, evaluates financial results, and makes key operating decisions. While the CODM monitors the revenue streams of our various products and services, operations are managed, and financial performance is evaluated on a corporate-wide basis. Operating segments are aggregated into one as operating results for all segments are similar. Accordingly, all of the banking-related operations are considered by management to be aggregated inone reportable operating segment.

The segment is also distinguished by the level of information provided to the CODM, who uses such information to review performance of various components of the business, which are then aggregated if operating performance, products and services, and geographical regions are similar. The CODM will evaluate the financial performance of our business components by evaluating revenue streams, significant expenses, and budget to actual results in assessing our reportable segment and in the determination of allocating resources. Further, the CODM uses revenue streams to evaluate product pricing and significant expenses to assess performance and evaluate return on assets.

Consolidated net income is used to benchmark our results against our competitors. Benchmarking and monitoring of budget to actual results are used in assessing performance and in establishing compensation. Revenue from banking operations consists primarily of loan and investment interest, deposit related fees, and wealth fees. Interest expense, provision for credit losses, compensation, and occupancy and equipment costs provide the significant expenses in our banking operations. All operations are domestic.

Changes in Significant Accounting Policies

Our accounting policies are materially the same as those discussed in Note 1 to the Consolidated Financial Statements included in our 2025 Annual Report on Form 10-K.

Subsequent Events

We evaluated subsequent events after March 31, 2026 through the date our interim condensed consolidated financial statements were issued for potential recognition and disclosure. Management determined that no subsequent events require financial statement recognition or disclosure between March 31, 2026 and the date our interim condensed consolidated financial statements were issued.

Pending Accounting Standards

ASU No. 2024-03: “Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses”

In November 2024, ASU No. 2024-03 was issued to improve the disclosures about a public business entity’s expenses and address requests from investors for more detailed information about the types of expenses (including purchases of inventory, employee compensation, depreciation, amortization, and depletion) in commonly presented expense captions (such as cost of sales, selling general and administrative expense, and research and development). The new authoritative guidance is effective for annual periods beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027, as clarified in ASU No. 2025-01 issued in January 2025. The new authoritative guidance under ASU No. 2024-03 is not expected to have a significant impact on our operations or financial statement disclosures.

Note 2 –AFS Securities

The amortized cost and fair value of AFS securities, with gross unrealized gains and losses, are as follows as of the dates indicated:

March 31, 2026
AmortizedCostGrossUnrealizedGainsGrossUnrealizedLossesFairValue
U.S. Treasury$160,172$—$1,809$158,363
States and political subdivisions69,332283,02666,334
Auction rate money market preferred3,200—8202,380
Agency mortgage-backed securities22,074—1,16120,913
Agency collateralized mortgage obligations242,1386994,021238,816
Corporate6,450—5125,938
Total$503,366$727$11,349$492,744
December 31, 2025
AmortizedCostGrossUnrealizedGainsGrossUnrealizedLossesFairValue
U.S. Treasury$200,327$—$2,793$197,534
States and political subdivisions71,857452,69769,205
Auction rate money market preferred3,200—7872,413
Agency mortgage-backed securities23,373—1,12122,252
Agency collateralized mortgage obligations202,4821,1493,165200,466
Corporate6,450—5295,921
Total$507,689$1,194$11,092$497,791

We made an accounting policy election to exclude accrued interest receivable on AFS securities from the amortized cost basis of AFS securities, as displayed above. Accrued interest receivable on AFS securities was $2,251 and $1,723 at March 31, 2026 and December 31, 2025, respectively, which is included in other assets on the consolidated balance sheets. Additional policy information related to AFS securities are discussed in detail in Note 1, Significant Accounting Policies in the consolidated financial statements included within the 2025 Annual Report on Form 10-K.

The amortized cost and fair value of AFS securities by contractual maturity as of March 31, 2026 are as follows:

Maturing · Securities with Variable Monthly Payments or Noncontractual Maturities
Due inOne Yearor Less · After OneYear ButWithinFive Years · After FiveYears ButWithinTen Years · AfterTen Years · Total
U.S. Treasury$160,172$—$—$—$—$160,172
States and political subdivisions10,29417,36619,98521,687—69,332
Auction rate money market preferred————3,2003,200
Agency mortgage-backed securities————22,07422,074
Agency collateralized mortgage obligations————242,138242,138
Corporate——6,450——6,450
Total amortized cost$170,466$17,366$26,435$21,687$267,412$503,366
Fair value$168,655$17,236$24,480$20,264$262,109$492,744

Expected maturities for government sponsored enterprises and states and political subdivisions may differ from contractual maturities as issuers may have the right to call or prepay obligations.

As the auction rate money market preferred investments have continual call dates, they are not reported by a specific maturity group. Because of their variable monthly payments, agency mortgage-backed securities and collateralized mortgage obligations are not reported by a specific maturity group.

The information in the following tables pertains to AFS securities with gross unrealized losses as of March 31, 2026 and December 31, 2025, aggregated by investment category and length of time that individual securities have been in a continuous loss position for which an allowance for credit losses has not been recorded.

March 31, 2026
Less Than Twelve Months · Twelve Months or More
GrossUnrealizedLosses · FairValue · GrossUnrealizedLosses · FairValue · TotalUnrealizedLosses
U.S. Treasury$—$—$1,809$158,363$1,809
States and political subdivisions26513,4262,76130,3383,026
Auction rate money market preferred——8202,380820
Agency mortgage-backed securities——1,16120,9131,161
Agency collateralized mortgage obligations52166,3333,500110,7914,021
Corporate——5125,938512
Total$786$79,759$10,563$328,723$11,349
Number of securities in an unrealized loss position:57156213
December 31, 2025
Less Than Twelve Months · Twelve Months or More
GrossUnrealizedLosses · FairValue · GrossUnrealizedLosses · FairValue · TotalUnrealizedLosses
U.S. Treasury$—$—$2,793$197,534$2,793
States and political subdivisions99313,4461,70424,8232,697
Auction rate money market preferred——7872,413787
Agency mortgage-backed securities——1,12122,2521,121
Agency collateralized mortgage obligations399,0423,126120,0163,165
Corporate——5295,921529
Total$1,032$22,488$10,060$372,959$11,092
Number of securities in an unrealized loss position:38138176

As of March 31, 2026, no ACL has been recognized on AFS securities in an unrealized loss position, as management does not believe any of the securities are impaired due to reasons of credit quality. This is based on our analysis of the underlying risk characteristics, including credit ratings, and other qualitative factors related to our AFS securities and consideration of our historical credit loss experience and internal forecasts. The issuers of these securities continue to make timely principal and interest payments under the contractual terms of the securities. Management does not currently intend to sell any of the securities classified as AFS in the table above, and believes it is more likely than not that we will not have to sell any such securities before a recovery of cost. Unrealized losses are generally due to a continued elevated market interest rate environment compared to the yields available at the time the underlying securities were purchased. The fair value is expected to recover as the securities approach their respective maturity date or repricing date, or if the market yields for such investments decline.

Note 3 –Loans and ACL

Loan Composition

The following table provides a detailed listing of our loan portfolio, excluding loans HFS, as of the dates indicated:

March 31, 2026December 31, 2025
BalancePercent of TotalBalancePercent of Total
Commercial and industrial
Secured$191,13912.26%$189,07112.31%
Unsecured34,2302.20%31,3792.04%
Total commercial and industrial225,36914.46%220,45014.35%
Commercial real estate
Commercial mortgage owner occupied240,43315.42%229,90614.96%
Commercial mortgage non-owner occupied226,46514.53%223,98414.58%
Commercial mortgage 1-4 family investor104,5046.70%101,4006.60%
Commercial mortgage multifamily89,2415.73%84,4685.50%
Total commercial real estate660,64342.38%639,75841.64%
Advances to mortgage brokers72,0834.62%76,6764.99%
Agricultural
Agricultural mortgage68,5404.40%69,7694.54%
Agricultural other28,4291.82%32,3402.11%
Total agricultural96,9696.22%102,1096.65%
Residential real estate
Senior lien380,86724.43%372,28724.23%
Junior lien11,0210.71%10,9700.71%
Home equity lines of credit46,4452.98%44,6232.91%
Total residential real estate438,33328.12%427,88027.85%
Consumer
Secured - direct27,6981.78%28,6481.86%
Secured - indirect34,5242.21%37,4562.44%
Unsecured3,3220.21%3,3870.22%
Total consumer65,5444.20%69,4914.52%
Total$1,558,941100.00%$1,536,364100.00%

We grant commercial, agricultural, residential real estate, and consumer loans to customers primarily in Bay, Clare, Gratiot, Isabella, Mecosta, Midland, Montcalm, and Saginaw counties in Michigan. The ability of borrowers to honor their repayment obligations is often dependent upon the real estate, agricultural, manufacturing, retail, gaming, tourism, health care, higher education, and general economic conditions of this region. Substantially all of our consumer and residential real estate loans are secured by various items of property, while commercial loans are secured primarily by real estate, business assets, and personal guarantees. A portion of loans are unsecured.

Loans that we have the intent and ability to hold in our portfolio are reported at their outstanding principal balance adjusted for any charge-offs, the ACL, and deferred fees or costs. Unless a loan has a nonaccrual status, interest income is accrued over the term of the loan based on the principal amount outstanding. We made an accounting policy election to exclude accrued interest receivable on loans from the amortized cost basis of loans. Accrued interest receivable on loans was $7,111 and $6,666 at March 31, 2026 and December 31, 2025, respectively, which is included in other assets on the consolidated balance sheets. Loan origination fees and certain direct loan origination costs are capitalized and recognized as a component of interest income over the term of the loan using the interest method. Net unamortized deferred loan costs were $2,929 and $2,989 as of March 31, 2026 and December 31, 2025, respectively.

Commercial and agricultural loans include loans for commercial real estate, commercial operating loans, advances to mortgage brokers, farmland and agricultural production, and loans to states and political subdivisions. Repayment of these loans is dependent upon the successful operation and management of a business. We minimize our risk by limiting the amount of direct credit exposure to any one borrower to $18,000. Borrowers with direct credit needs of more than $18,000 may be serviced through the use of loan participations with other commercial banks. Commercial and agricultural real estate loans commonly require loan-to-value limits of 80% or less. Depending upon the type of loan, past credit history, and current operating results, we may require the borrower to pledge accounts receivable, inventory, property, or equipment. Government agency guarantees may be required. Personal guarantees and/or life insurance beneficiary assignments are generally required from the owners of closely held corporations, partnerships, and sole proprietorships. In addition, we may require annual financial statements, prepare cash flow analyses, and review credit reports of our borrowers.

We offer adjustable-rate mortgages, construction loans, and fixed rate residential real estate loans which have amortization periods up to a maximum of 30 years. We consider the anticipated direction of interest rates, balance sheet duration, the sensitivity of our balance sheet to changes in interest rates, our liquidity needs, and overall loan demand to determine whether or not to sell fixed rate loans to Freddie Mac.

Our lending policies generally limit the maximum loan-to-value ratio on residential real estate loans to 100% of the lower of the appraised value of the property or the purchase price. Private mortgage insurance is typically required on loans with loan-to-value ratios in excess of 80% unless the loan qualifies for government guarantees.

Underwriting criteria for originated residential real estate loans generally include:

Evaluation of the borrower’s ability to make monthly payments.

Evaluation of the value of the property securing the loan.

Ensuring the payment of principal, interest, taxes, and hazard insurance generally does not exceed 28% of a borrower’s gross income.

Ensuring all debt servicing does not exceed 40% of income.

Verification of acceptable credit reports.

Verification of employment, income, and financial information.

Appraisals are performed by independent appraisers and are reviewed for appropriateness. Generally, mortgage loan requests are reviewed by our mortgage loan committee or through a secondary market underwriting system. Loans in excess of $1,000 require the approval of one or more of the following Bank committees: Internal Loan Committee, the Executive Loan Committee, or the Board of Directors.

Consumer loans include secured and unsecured personal loans. Loans are amortized for a period of up to 15 years based on the age and value of the underlying collateral. The underwriting emphasis is on a borrower’s perceived intent and ability to pay rather than collateral value. No consumer loans are sold to the secondary market.

Nonaccrual and Past Due Loans

Nonaccrual loan policies, including a description of nonaccrual loans, are discussed in detail in Note 1, Significant Accounting Policies, and Note 3, Loans and ACL, in the consolidated financial statements included within the 2025 Annual Report on Form 10-K. The following table summarizes nonaccrual loan data by class of loans as of the dates indicated:

March 31, 2026December 31, 2025
Total Nonaccrual LoansNonaccrual Loans with No ACLTotal Nonaccrual LoansNonaccrual Loans with No ACL
Commercial and industrial
Secured$508$75$442$—
Commercial real estate
Commercial mortgage owner occupied743—766—
Commercial mortgage 1-4 family investor3,0003,0003,0003,000
Residential real estate
Senior lien167167370370
Total$4,418$3,242$4,578$3,370

The following tables summarize the past due and current loans for the entire loan portfolio as of the dates indicated:

March 31, 2026
Past Due: · Accruing Loans 90 or More Days Past Due
30-59Days · 60-89Days · 90 Daysor More · Current · Total
Commercial and industrial
Secured$114$5$508$190,512$191,139$—
Unsecured23——34,20734,230—
Total commercial and industrial1375508224,719225,369—
Commercial real estate
Commercial mortgage owner occupied—154743239,536240,433—
Commercial mortgage non-owner occupied———226,465226,465—
Commercial mortgage 1-4 family investor245—3,000101,259104,504—
Commercial mortgage multifamily———89,24189,241—
Total commercial real estate2451543,743656,501660,643—
Advances to mortgage brokers———72,08372,083—
Agricultural
Agricultural mortgage———68,54068,540—
Agricultural other———28,42928,429—
Total agricultural———96,96996,969—
Residential real estate
Senior lien4,980—85375,802380,867—
Junior lien———11,02111,021—
Home equity lines of credit———46,44546,445—
Total residential real estate4,980—85433,268438,333—
Consumer
Secured - direct8——27,69027,698—
Secured - indirect22126—34,27734,524—
Unsecured10——3,3123,322—
Total consumer23926—65,27965,544—
Total$5,601$185$4,336$1,548,819$1,558,941$—
December 31, 2025
Past Due: · Accruing Loans 90 or More Days Past Due
30-59Days · 60-89Days · 90 Daysor More · Current · Total
Commercial and industrial
Secured$121$443$—$188,507$189,071$—
Unsecured———31,37931,379—
Total commercial and industrial121443—219,886220,450—
Commercial real estate
Commercial mortgage owner occupied—766—229,140229,906—
Commercial mortgage non-owner occupied839——223,145223,984—
Commercial mortgage 1-4 family investor67—3,00098,333101,400—
Commercial mortgage multifamily———84,46884,468—
Total commercial real estate9067663,000635,086639,758—
Advances to mortgage brokers———76,67676,676—
Agricultural
Agricultural mortgage———69,76969,769—
Agricultural other60——32,28032,340—
Total agricultural60——102,049102,109—
Residential real estate
Senior lien5,012385—366,890372,287—
Junior lien12——10,95810,970—
Home equity lines of credit115——44,50844,623—
Total residential real estate5,139385—422,356427,880—
Consumer
Secured - direct21——28,62728,648—
Secured - indirect28430—37,14237,456—
Unsecured15—3,3813,387—
Total consumer30635—69,15069,491—
Total$6,532$1,629$3,000$1,525,203$1,536,364$—

Credit Quality Ratings and Indicators

We have certain lending policies and procedures in place designed to maximize loan income within an acceptable level of risk. The Board of Directors reviews and approves these policies and procedures on a regular basis. A reporting system supplements the review process by providing management and the Board of Directors with frequent reports related to loan production, loan quality, and concentration of credit, loan delinquencies, nonperforming loans and potential problem loans. We seek to diversify the loan portfolio as a means of managing risk associated with fluctuations in economic conditions.

Internally assigned credit risk ratings are reviewed, at a minimum, when loans are renewed or when management has knowledge of improvements or deterioration of the credit quality of individual credits. Descriptions of the internally assigned credit risk ratings for commercial and agricultural loans are discussed in detail in Note 3, Loans and ACL, in the consolidated financial statements included within the 2025 Annual Report on Form 10-K.

The following tables display commercial and agricultural loans by credit risk ratings and year of origination as of the dates indicated:

March 31, 2026
20262025202420232022PriorRevolvingLoansRevolving Loans Converted to TermTotal
Commercial and industrial: Secured
Risk ratings 1-3$2,545$239$10,105$8,000$1,492$5,646$37,932$—$65,959
Risk rating 411,58318,76716,06312,1485,0404,71831,652—99,971
Risk rating 5—1,1622,23612515,092282,826—21,469
Risk rating 6—967019—413,006—3,232
Risk rating 7—22433———53—508
Risk rating 8—————————
Risk rating 9—————————
Total$14,128$20,286$28,907$20,292$21,624$10,433$75,469$—$191,139
2026 year-to-date gross charge-offs$—$2$—$—$—$—$1$—$3
Commercial and industrial: Unsecured
Risk ratings 1-3$51$800$25$2,241$347$288$3,254$—$7,006
Risk rating 43,2559,44471962758625710,209—25,097
Risk rating 5—1—60—4631,524—2,048
Risk rating 6——79—————79
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$3,306$10,245$823$2,928$933$1,008$14,987$—$34,230
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial real estate: Owner occupied
Risk ratings 1-3$86$5,270$4,045$8,402$1,361$32,910$1,756$—$53,830
Risk rating 49,34136,27232,18019,88127,00348,2483,395—176,320
Risk rating 5—1,8309625431,0073,267387—7,996
Risk rating 6——1,319154—71——1,544
Risk rating 7——743—————743
Risk rating 8—————————
Risk rating 9—————————
Total$9,427$43,372$39,249$28,980$29,371$84,496$5,538$—$240,433
2026 year-to-date gross charge-offs$—$—$—$154$—$—$—$—$154
March 31, 2026
20262025202420232022PriorRevolvingLoansRevolving Loans Converted to TermTotal
Commercial real estate: Non-owner occupied
Risk ratings 1-3$—$3,324$263$4,963$5,839$12,328$102$—$26,819
Risk rating 42,46626,8417,13821,14844,03356,8033,808—162,237
Risk rating 5—2489,8757,75610,0917,936486—36,392
Risk rating 6———974—43——1,017
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$2,466$30,413$17,276$34,841$59,963$77,110$4,396$—$226,465
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial real estate: 1-4 family investor
Risk ratings 1-3$316$741$718$223$2,583$2,420$5,277$—$12,278
Risk rating 42,81915,5969,0576,4527,47838,3217,853—87,576
Risk rating 5—293—135213121339—1,101
Risk rating 6———509—40——549
Risk rating 7———3,000————3,000
Risk rating 8—————————
Risk rating 9—————————
Total$3,135$16,630$9,775$10,319$10,274$40,902$13,469$—$104,504
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial real estate: Multifamily
Risk ratings 1-3$—$—$877$—$1,579$1,861$246$—$4,563
Risk rating 45,51221,3655,02094018,60328,841220—80,501
Risk rating 5——478907—2,792——4,177
Risk rating 6—————————
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$5,512$21,365$6,375$1,847$20,182$33,494$466$—$89,241
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Advances to mortgage brokers
Risk ratings 1-3$72,083$—$—$—$—$—$—$—$72,083
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Agricultural mortgage
Risk ratings 1-3$—$2,590$884$546$3,292$5,296$37$—$12,645
Risk rating 46284,3303,8753,22510,53217,0001,329—40,919
Risk rating 51531,3842671,1194486,5931,363—11,327
Risk rating 6————2,0681,581——3,649
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$781$8,304$5,026$4,890$16,340$30,470$2,729$—$68,540
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
March 31, 2026
20262025202420232022PriorRevolvingLoansRevolving Loans Converted to TermTotal
Agricultural other
Risk ratings 1-3$206$859$376$345$609$450$2,891$—$5,736
Risk rating 47221,8365946795404349,323—14,128
Risk rating 51588151107131,3222,541—4,930
Risk rating 6—3,476—72——87—3,635
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$943$7,052$1,021$1,203$1,162$2,206$14,842$—$28,429
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
December 31, 2025
20252024202320222021PriorRevolvingLoansRevolving Loans Converted to TermTotal
Commercial and industrial: Secured
Risk ratings 1-3$257$10,256$8,605$1,841$3,660$2,471$36,713$—$63,803
Risk rating 420,72219,60613,5535,9395,6531,27830,804—97,555
Risk rating 52,2712,29013915,21545—4,085—24,045
Risk rating 6817519—3063,015—3,226
Risk rating 7—442——————442
Risk rating 8—————————
Risk rating 9—————————
Total$23,331$32,669$22,316$22,995$9,388$3,755$74,617$—$189,071
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial and industrial: Unsecured
Risk ratings 1-3$867$25$2,165$156$10$312$3,302$—$6,837
Risk rating 411,8829558131,2401882747,080—22,432
Risk rating 52—61—476—1,488—2,027
Risk rating 6—83——————83
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$12,751$1,063$3,039$1,396$674$586$11,870$—$31,379
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial real estate: Owner occupied
Risk ratings 1-3$5,021$4,101$8,467$1,385$17,482$16,095$1,419$—$53,970
Risk rating 433,00433,40320,55927,54126,60523,0212,380—166,513
Risk rating 51,6871925571,1491312,866372—6,954
Risk rating 6—1,327304—72———1,703
Risk rating 7—766——————766
Risk rating 8—————————
Risk rating 9—————————
Total$39,712$39,789$29,887$30,075$44,290$41,982$4,171$—$229,906
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
December 31, 2025
20252024202320222021PriorRevolvingLoansRevolving Loans Converted to TermTotal
Commercial real estate: Non-owner occupied
Risk ratings 1-3$3,346$273$4,996$5,910$9,132$3,360$102$—$27,119
Risk rating 426,7157,30021,51244,63231,18026,4641,595—159,398
Risk rating 52499,9387,64110,1921,6126,343466—36,441
Risk rating 6——982——44——1,026
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$30,310$17,511$35,131$60,734$41,924$36,211$2,163$—$223,984
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial real estate: 1-4 family investor
Risk ratings 1-3$615$764$225$2,631$1,445$1,126$3,068$—$9,874
Risk rating 415,6759,4867,1807,87326,08113,6096,983—86,887
Risk rating 5269—137216—122338—1,082
Risk rating 6——515——42——557
Risk rating 7——3,000—————3,000
Risk rating 8—————————
Risk rating 9—————————
Total$16,559$10,250$11,057$10,720$27,526$14,899$10,389$—$101,400
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Commercial real estate: Multifamily
Risk ratings 1-3$—$885$363$1,603$852$1,099$288$—$5,090
Risk rating 420,8425,03095718,89210,08719,158220—75,186
Risk rating 5—480914——2,798——4,192
Risk rating 6—————————
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$20,842$6,395$2,234$20,495$10,939$23,055$508$—$84,468
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Advances to mortgage brokers
Risk ratings 1-3$76,676$—$—$—$—$—$—$—$76,676
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Agricultural mortgage
Risk ratings 1-3$2,647$714$419$2,993$1,990$3,945$338$—$13,046
Risk rating 44,4264,0983,44911,2315,86411,8021,642—42,512
Risk rating 58522691,0834185,829622952—10,025
Risk rating 6535——2,068691,514——4,186
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$8,460$5,081$4,951$16,710$13,752$17,883$2,932$—$69,769
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
December 31, 2025
20252024202320222021PriorRevolvingLoansRevolving Loans Converted to TermTotal
Agricultural other
Risk ratings 1-3$860$503$434$671$221$277$4,054$—$7,020
Risk rating 42,0558017386104836211,202—15,951
Risk rating 588155133178893912,308—4,674
Risk rating 63,476—88—61—1,070—4,695
Risk rating 7—————————
Risk rating 8—————————
Risk rating 9—————————
Total$7,272$1,359$1,393$1,298$1,654$730$18,634$—$32,340
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—

Our primary credit quality indicator for residential real estate and consumer loans is the individual loan’s past due status. The following tables display loans by payment status and year of origination as of the dates indicated:

March 31, 2026
20262025202420232022PriorRevolvingLoansRevolving Loans Converted to TermTotal
Residential real estate: Senior lien
Current$16,893$74,061$52,807$33,821$40,765$153,614$—$3,759$375,720
Past due 30-89 days—4401057205233,192——4,980
Past due 90 or more days—————————
Nonaccrual——85——82——167
Total$16,893$74,501$52,997$34,541$41,288$156,888$—$3,759$380,867
2026 year-to-date gross charge-offs$—$—$1$—$—$—$—$—$1
Residential real estate: Junior lien
Current$517$4,578$3,163$1,972$483$308$—$—$11,021
Past due 30-89 days—————————
Past due 90 or more days—————————
Nonaccrual—————————
Total$517$4,578$3,163$1,972$483$308$—$—$11,021
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Residential real estate: Home equity lines of credit
Current$—$—$—$—$—$—$46,445$—$46,445
Past due 30-89 days—————————
Past due 90 or more days—————————
Nonaccrual—————————
Total$—$—$—$—$—$—$46,445$—$46,445
2026 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Consumer: Secured - direct
Current$2,878$6,500$5,622$4,805$3,585$4,300$—$—$27,690
Past due 30-89 days——8—————8
Past due 90 or more days—————————
Nonaccrual—————————
Total$2,878$6,500$5,630$4,805$3,585$4,300$—$—$27,698
2026 year-to-date gross charge-offs$—$—$23$—$—$—$—$—$23
March 31, 2026
20262025202420232022PriorRevolvingLoansRevolving Loans Converted to TermTotal
Consumer: Secured - indirect
Current$765$3,946$4,176$12,918$4,449$8,023$—$—$34,277
Past due 30-89 days—86—111—50——247
Past due 90 or more days—————————
Nonaccrual—————————
Total$765$4,032$4,176$13,029$4,449$8,073$—$—$34,524
2026 year-to-date gross charge-offs$—$—$—$50$—$16$—$—$66
Consumer: Unsecured
Current$480$1,356$510$99$28$2$837$—$3,312
Past due 30-89 days—64—————10
Past due 90 or more days—————————
Nonaccrual—————————
Total$480$1,362$514$99$28$2$837$—$3,322
2026 year-to-date gross charge-offs$83$14$2$—$—$1$3$—$103
December 31, 2025
20252024202320222021PriorRevolvingLoansRevolving Loans Converted to TermTotal
Residential real estate: Senior lien
Current$72,854$43,102$35,251$42,022$65,769$93,563$—$14,223$366,784
Past due 30-89 days1122846337748302,500——5,133
Past due 90 or more days—————————
Nonaccrual————179191——370
Total$72,966$43,386$35,884$42,796$66,778$96,254$—$14,223$372,287
2025 year-to-date gross charge-offs$—$—$—$—$—$1$—$—$1
Residential real estate: Junior lien
Current$4,786$3,252$2,075$507$67$271$—$—$10,958
Past due 30-89 days—12——————12
Past due 90 or more days—————————
Nonaccrual—————————
Total$4,786$3,264$2,075$507$67$271$—$—$10,970
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
Residential real estate: Home equity lines of credit
Current$—$—$—$—$—$—$44,467$41$44,508
Past due 30-89 days——————115—115
Past due 90 or more days—————————
Nonaccrual—————————
Total$—$—$—$—$—$—$44,582$41$44,623
2025 year-to-date gross charge-offs$—$—$—$—$—$—$—$—$—
December 31, 2025
20252024202320222021PriorRevolvingLoansRevolving Loans Converted to TermTotal
Consumer: Secured - direct
Current$7,870$6,374$5,501$4,088$2,238$2,556$—$—$28,627
Past due 30-89 days——119—1——21
Past due 90 or more days—————————
Nonaccrual—————————
Total$7,870$6,374$5,512$4,097$2,238$2,557$—$—$28,648
2025 year-to-date gross charge-offs$—$1$19$36$—$12$—$—$68
Consumer: Secured - indirect
Current$4,327$4,457$14,532$5,133$3,609$5,084$—$—$37,142
Past due 30-89 days—82198——34——314
Past due 90 or more days—————————
Nonaccrual—————————
Total$4,327$4,539$14,730$5,133$3,609$5,118$—$—$37,456
2025 year-to-date gross charge-offs$—$—$—$—$—$13$—$—$13
Consumer: Unsecured
Current$1,686$689$171$34$5$—$796$—$3,381
Past due 30-89 days5—————1—6
Past due 90 or more days—————————
Nonaccrual—————————
Total$1,691$689$171$34$5$—$797$—$3,387
2025 year-to-date gross charge-offs$80$1$9$—$—$—$—$—$90

Loan Modifications

A loan modification includes terms outside of normal lending practices to a borrower experiencing financial difficulty.

Typical modifications granted include, but are not limited to:

Agreeing to interest rates below prevailing market rates for debt with similar risk characteristics.

Extending the maturity date or amortization period beyond typical lending guidelines for loans with similar risk characteristics.

Agreeing to an interest-only payment structure, delaying principal payments, or delaying payments.

Forgiving principal.

To determine if a borrower is experiencing financial difficulty, factors we consider include:

The borrower is currently in default on any debt.

The borrower would likely default on any debt if the concession is not granted.

The borrower’s cash flow is insufficient to service all debt if the concession is not granted.

The borrower has declared, or is in the process of declaring, bankruptcy.

The borrower is unlikely to continue as a going concern (if the entity is a business).

The following is a summary of the amortized cost basis of loan modifications granted to borrowers experiencing financial difficulty for the periods indicated:

Three Months Ended March 31, 2026
Interest Rate ReductionOther-Than-Insignificant Payment DelayTerm ExtensionOther-Than-Insignificant Payment Delay and Term Extension
Amortized Cost Basis% of Total Class of Financial ReceivableAmortized Cost Basis% of Total Class of Financial ReceivableAmortized Cost Basis% of Total Class of Financial ReceivableAmortized Cost Basis% of Total Class of Financial Receivable
Commercial and industrial
Secured$—0.00%$—0.00%$100.01%$—0.00%
Commercial real estate
Commercial mortgage owner occupied1540.06%2,0440.85%—0.00%—0.00%
Agricultural
Agricultural other—0.00%—0.00%—0.00%2,7009.50%
Total$154$2,044$10$2,700
Three Months Ended March 31, 2025
Term Extension
Amortized Cost Basis% of Total Class of Financial Receivable
Commercial and industrial
Secured$5320.24%
Commercial real estate
Commercial mortgage owner occupied1,5240.83%
Total$2,056

We do not modify any loans by forgiving principal or accrued interest. We had committed to advance $0 and $221 in additional funds to be disbursed in connection with modified loans as of March 31, 2026 and December 31, 2025, respectively, as displayed in the tables above.

The following is a summary of the financial effect of the modifications granted to borrowers experiencing financial difficulty for the periods indicated:

Three Months Ended March 31
2026 · 2025
Weighted-Average Interest Rate ReductionPayment Delay TermWeighted-Average Term Extension (Years)Weighted-Average Term Extension (Years)
Commercial and industrial
SecuredN/AN/A3.254.4
Commercial real estate
Commercial mortgage owner occupied4.00%6 monthsN/A15.0
Agricultural
Agricultural otherN/A5 months0.47N/A

We closely monitor the performance of loans that are modified to borrowers experiencing financial difficulty to understand the effectiveness of our modification efforts. The following tables summarize the amortized cost basis of loans that have been modified within the 12 months prior to the dates indicated:

March 31, 2026
Current30-59 DaysPast Due60-89 DaysPast Due90 Days orMore Past DueTotal
Commercial and industrial
Secured$2,691$—$—$433$3,124
Commercial real estate
Commercial mortgage owner occupied2,044—154—2,198
Agricultural
Agricultural mortgage1,389———1,389
Agricultural other3,476———3,476
Residential real estate
Senior lien———8585
Total$9,600$—$154$518$10,272
March 31, 2025
Current30-59 DaysPast Due60-89 DaysPast Due90 Days orMore Past DueTotal
Commercial and industrial
Secured$2,168$—$—$—$2,168
Commercial real estate
Commercial mortgage owner occupied2,872———2,872
Agricultural
Agricultural mortgage1,584———1,584
Agricultural other924———924
Total$7,548$—$—$—$7,548

The following table summarizes the amortized cost basis of loans that defaulted in the three-month period ended March 31, 2026 and were modified within 12 months prior to the default date. There were none that defaulted in the three-month period ended March 31, 2025 and were modified within 12 months prior to the default date.

March 31, 2026
Other-Than-Insignificant Payment DelayOther-Than-Insignificant Payment Delay and Term Extension
Commercial and industrial
Secured$—$433
Residential real estate
Senior lien85—
Total$85$433

ACL - Loans

The credit quality of our loan portfolio is continuously monitored and is reflected within the ACL for loans. The ACL is an estimate of expected losses inherent within our loan portfolio. The ACL is adjusted by a credit loss expense, which is reported in earnings, and reduced by the charge-off of loan amounts, net of recoveries.

The ACL is evaluated on a regular basis for appropriateness. Our periodic review of the collectability of a loan considers historical experience, the nature and volume of the loan portfolio, adverse situations that may affect the borrower’s ability to repay, estimated value of any underlying collateral, and prevailing economic conditions. This evaluation is inherently subjective as it requires estimates that are susceptible to significant revision as more information becomes available.

The primary factors behind the determination of the level of the ACL are specific allocations for loans individually evaluated, historical loss percentages, delinquency status, and other credit trends and risk characteristics, including current conditions and reasonable and supportable forecasts about the future. Determining the appropriateness of the allowance is complex and requires judgment by management about the effect of matters that are inherently uncertain. In future periods evaluations of the overall loan portfolio, in light of the factors and forecasts then prevailing, may result in significant changes in the allowance and credit loss expense in those future periods.

The methodology for estimating the amount of expected credit losses reported in the ACL is described within Note 3, Loans and ACL, in the consolidated financial statements included within the 2025 Annual Report on Form 10-K.

A summary of activity in the ACL for loans, excluding unfunded commitments, by portfolio segment and the recorded investment in loans by segments follows for the periods indicated:

Three Months Ended March 31, 2026
Commercial and IndustrialCommercial Real EstateAgriculturalResidential Real EstateConsumerTotal
December 31, 2025$1,136$5,949$327$5,059$1,256$13,727
Charge-offs(3)(154)—(1)(192)(350)
Recoveries421—155797
Provision for (reversal of) credit losses9406(27)7577540
March 31, 2026$1,146$6,222$300$5,148$1,198$14,014
Three Months Ended March 31, 2025
Commercial and IndustrialCommercial Real EstateAgriculturalResidential Real EstateConsumerTotal
December 31, 2024$1,316$5,171$287$4,521$1,600$12,895
Charge-offs———(1)(171)(172)
Recoveries802—14128224
Provision for (reversal of) credit losses(157)1(21)66(101)(212)
March 31, 2025$1,239$5,174$266$4,600$1,456$12,735

The following table illustrates the components of the ACL as of the dates indicated:

March 312026December 312025September 302025June 302025March 312025
ACL
Individually evaluated$227$259$—$—$—
Collectively evaluated13,78713,46813,14912,97712,735
Total$14,014$13,727$13,149$12,977$12,735
ACL to loans
Individually evaluated0.01%0.02%0.00%0.00%0.00%
Collectively evaluated0.89%0.87%0.92%0.93%0.93%
Total0.90%0.89%0.92%0.93%0.93%

The following table presents loans that were evaluated for expected credit losses on an individual basis and the related specific allocations, by loan segment as of the dates indicated:

March 31, 2026December 31, 2025
Loan BalanceSpecific AllocationLoan BalanceSpecific Allocation
Commercial and industrial$433$84$442$95
Commercial real estate3,7431433,766164
Agricultural————
Residential real estate167—370—
Consumer————
Total$4,343$227$4,578$259

We have designated loans classified as collateral dependent for which we apply the practical expedient to measure the ACL based on the fair value of the collateral less cost to sell when the repayment is expected to be provided substantially by the sale or operation of the collateral and the borrower is experiencing financial difficulty. The fair value of the collateral is based on appraisals, which may be adjusted due to their age, and the type, location, and condition of the property or area or general market conditions to reflect the expected change in value between the effective date of the appraisal and the measurement date. Appraisals are updated every one to two years depending on the type of loan and the total exposure of the borrower. Loans evaluated for expected credit losses on an individual basis as of March 31, 2026 include $4,343 in collateral dependent loans secured by commercial real estate, commercial equipment, and residential real estate of $3,743, $433, and $167, respectively.

Note 4 –Borrowed Funds

Short-term borrowings

Short-term borrowings include securities sold under repurchase agreements without stated maturity dates, federal funds purchased, and FRB Discount Window advances, which all generally mature within one to three days from the transaction date.

A summary of short-term borrowed funds without stated maturity dates was as follows for the periods indicated:

Three Months Ended March 31
20262025
Maximum Month End BalanceAverage BalanceWeighted Average Interest Rate During the PeriodMaximum Month End BalanceAverage BalanceWeighted Average Interest Rate During the Period
Securities sold under agreements to repurchase without stated maturity dates$115,582$86,6583.41%$47,310$43,5133.21%
Federal funds purchased—24.71%—215.43%
FRB Discount Window3,7002252.41%—294.51%

Securities sold under agreements to repurchase are classified as secured borrowings and are reflected at the amount of cash received in connection with the transaction. The securities underlying the agreements have a carrying value and a fair value of $139,962 and $87,752 as of March 31, 2026 and December 31, 2025, respectively. Such securities remain under our control. We may be required to provide additional collateral based on changes to the fair value of underlying securities.

Securities sold under repurchase agreements without stated maturity dates were as follows as of the dates indicated:

March 31, 2026December 31, 2025
AmountRateAmountRate
Securities sold under agreements to repurchase without stated maturity dates$113,5303.50%$68,0003.45%

We had pledged AFS securities and 1-4 family residential real estate loans in the following amounts as of the dates indicated:

March 312026December 312025
Pledged to secure borrowed funds$306,092$424,163
Pledged to secure repurchase agreements139,96287,752
Pledged for public deposits and for other purposes necessary or required by law69,63269,337
Total$515,686$581,252

AFS securities pledged to repurchase agreements consisted of the following as of the dates indicated:

March 312026December 312025
U.S. Treasury$59,387$78,992
Agency mortgage-backed securities6,5696,928
Agency collateralized mortgage obligations74,0061,832
Total$139,962$87,752

AFS securities pledged to repurchase agreements are monitored to ensure the appropriate level is collateralized. In the event of maturities, calls, significant principal repayments, or significant decline in market values, we have an adequate level of AFS securities to pledge to satisfy collateral requirements.

As of March 31, 2026, we had the ability to borrow up to an additional $397,670 without pledging additional collateral.

FHLB advances

FHLB advances are collateralized by a blanket lien on all qualified 1-4 family residential real estate loans, specific AFS securities, and FHLB stock.

The following table lists the maturities and weighted average interest rates of FHLB advances as of the dates indicated:

March 31, 2026December 31, 2025
AmountRateAmountRate
Fixed rate due 2026$—N/A$45,0003.92%

Subordinated notes

We have $30,000 in aggregate principal amount of 3.25% Fixed-to-Floating Rate Subordinated Notes due 2031 (the "Notes"). The Notes initially bear a fixed interest rate of 3.25% until June 15, 2026, after which time and until maturity on June 15, 2031, the interest rate will reset quarterly to an annual floating rate equal to the then-current 3-month SOFR plus 256 basis points. The Notes are redeemable by us at any time at our option, in whole or in part, on or after June 15, 2026. The Notes are not subject to redemption at the option of the holders. Additionally, the Notes are intended to qualify for Tier 2 capital treatment, subject to regulatory limitations.

The following table summarizes our outstanding subordinated notes as of the dates indicated:

March 31, 2026December 31, 2025
AmountRateAmountRate
Fixed rate at 3.25% to floating, due 2031$30,0003.25%$30,0003.25%
Unamortized issuance costs(463)(486)
Total subordinated debt, net$29,537$29,514

Note 5 –Computation of Earnings Per Common Share

Basic earnings per common share represents income available to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings per common share includes additional common shares that would have been outstanding if dilutive potential common shares had been issued. Potential common shares that may be issued relate solely to outstanding shares in the Directors Plan, grant awards under the RSP, and purchase options under the ESPP.

Earnings per common share have been computed based on the following for the periods indicated:

Three Months Ended March 31
20262025
Average number of common shares outstanding for basic calculation7,325,7897,419,739
Dilutive effect of stock compensation, awards, and options3,26912,423
Average number of common shares outstanding used to calculate diluted earnings per common share7,329,0587,432,162
Net income$4,992$3,949
Earnings per common share
Basic$0.68$0.53
Diluted0.680.53

Note 6 –Capital Ratios and Shareholders' Equity

As of March 31, 2026 and December 31, 2025, the most recent notifications from the FRB and the FDIC categorized us as “well capitalized” under the FDIC's regulatory framework for prompt corrective action and the Basel III capital guidelines. To be categorized as “well capitalized,” an institution must maintain minimum total risk-based, Tier 1 risk-based, common equity Tier 1, and Tier 1 leverage ratios as set forth in the following tables. The minimum requirements presented below include the minimum required capital levels based on the Basel III capital guidelines. Capital requirements to be considered “well capitalized” are based upon the FDIC's prompt corrective action regulations, as amended to reflect the changes under the Basel III capital guidelines. There were no conditions or events since the notifications that we believe have changed our categorizations. The following tables set forth these capital requirements and our ratios, both on a bank-only and on a consolidated basis, as of the dates indicated:

March 31, 2026
ActualMinimum CapitalRequired Plus Capital Conservation BufferMinimum CapitalRequired To Be ConsideredWell Capitalized (1)
AmountRatioAmountRatioAmountRatio
Common equity Tier 1 capital to risk weighted assets
Isabella Bank$187,87011.36%$115,8007.00%$107,5286.50%
Consolidated194,28111.71%116,1447.00%N/AN/A
Tier 1 capital to risk weighted assets
Isabella Bank187,87011.36%140,6148.50%132,3428.00%
Consolidated194,28111.71%141,0328.50%N/AN/A
Total capital to risk weighted assets
Isabella Bank202,44212.24%173,69910.50%165,42810.00%
Consolidated232,48214.01%174,21610.50%N/AN/A
Tier 1 capital to average assets
Isabella Bank187,8708.62%87,1884.00%108,9855.00%
Consolidated194,2818.89%87,4104.00%N/AN/A
December 31, 2025
ActualMinimum CapitalRequired Plus Capital Conservation BufferMinimum CapitalRequired To Be ConsideredWell Capitalized (1)
AmountRatioAmountRatioAmountRatio
Common equity Tier 1 capital to risk weighted assets
Isabella Bank$182,11611.20%$113,7837.00%$105,6566.50%
Consolidated191,13711.73%114,1147.00%N/AN/A
Tier 1 capital to risk weighted assets
Isabella Bank182,11611.20%138,1658.50%130,0388.00%
Consolidated191,13711.73%138,5688.50%N/AN/A
Total capital to risk weighted assets
Isabella Bank196,33612.08%170,67510.50%162,54710.00%
Consolidated234,87114.41%171,17210.50%N/AN/A
Tier 1 capital to average assets
Isabella Bank182,1168.45%86,1704.00%107,7135.00%
Consolidated191,1378.84%86,4764.00%N/AN/A

(1)“Well-capitalized” minimum Common Equity Tier 1 to Risk-Weighted and Leverage Ratio are not formally defined under applicable regulations for bank holding companies.

Total capital includes Tier 1 capital and Tier 2 capital. Tier 2 capital includes a permissible portion of the allowances for credit losses and outstanding subordinated debt, net of unamortized issuance costs. There are no significant regulatory constraints placed on our capital. As of March 31, 2026, the Bank exceeded all minimum Basel III risk-based capital requirements with the capital conservation buffer.

State banking regulations place certain restrictions on dividends paid by banks to their shareholders. Dividends paid by the Corporation’s bank subsidiary would be prohibited if the effect thereof would cause the bank subsidiary’s capital to be reduced below applicable minimum capital requirements.

The following table summarizes the changes in AOCI by component for the periods indicated:

Three Months Ended March 31
20262025
UnrealizedGains(Losses) onAFSSecuritiesDefinedBenefitPension PlanTotalUnrealizedGains(Losses) onAFSSecuritiesDefinedBenefitPension PlanTotal
Balance, December 31$(7,985)$(38)$(8,023)$(20,958)$(397)$(21,355)
OCI before reclassifications(724)—(724)5,014—5,014
Tax effect145—145(1,098)—(1,098)
OCI, net of tax(579)—(579)3,916—3,916
Balance, March 31$(8,564)$(38)$(8,602)$(17,042)$(397)$(17,439)

Included in OCI for the three-month periods ended March 31, 2026 and 2025 are changes in unrealized gains and losses related to certain auction rate money market preferred stocks. These investments, for federal income tax purposes, have no deferred federal income taxes related to unrealized gains or losses given the nature of the investments.

A summary of the components of unrealized gains on AFS securities included in OCI follows for the periods indicated:

Three Months Ended March 31
20262025
Auction Rate Money Market PreferredAll Other AFS SecuritiesTotalAuction Rate Money Market PreferredAll Other AFS SecuritiesTotal
Unrealized gains (losses) arising during the period$(33)$(691)$(724)$(215)$5,229$5,014
Tax effect—145145—(1,098)(1,098)
Unrealized gains (losses), net of tax$(33)$(546)$(579)$(215)$4,131$3,916

Note 7 –Fair Value

Under fair value measurement and disclosure authoritative guidance, we group assets and liabilities measured at fair value into three levels, based on the markets in which the assets and liabilities are traded, and the reliability of the assumptions used to determine fair value, based on the prioritization of inputs in the valuation techniques. These levels are:

Level 1:Valuation is based upon quoted prices for identical instruments traded in active markets.
Level 2:Valuation is based upon quoted prices for similar instruments in active markets, quoted prices for identical or similar instruments in markets that are not active and model-based valuation techniques for which all significant assumptions are observable in the market.
Level 3:Valuation is generated from model-based techniques that use at least one significant assumption not observable in the market. These unobservable assumptions reflect estimates of assumptions that market participants would use in pricing the asset or liability.

The asset’s or liability’s fair value measurement level within the fair value hierarchy is based on the lowest level of any input that is significant to the fair value measurement. Valuation techniques maximize the use of observable inputs and minimize the use of unobservable inputs. Transfers between measurement levels are recognized at the end of reporting periods.

Fair value measurement requires the use of an exit price notion which may differ from entrance pricing. Generally, we believe our assets and liabilities classified as Level 1 or Level 2 approximate an exit price notion.

Following is a description of the valuation methodologies, key inputs, and an indication of the level of the fair value hierarchy in which the assets or liabilities are classified.

AFS securities: AFS securities are recorded at fair value on a recurring basis. Level 1 fair value measurement is based upon quoted prices for identical instruments. Level 2 fair value measurement is based upon quoted prices for similar instruments. If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation techniques such as the present value of future cash flows, adjusted for the security’s credit rating, prepayment assumptions and other factors such as credit loss and liquidity assumptions. The values for Level 1 and Level 2 investment securities are generally obtained from an independent third party. On a quarterly basis, we compare the values provided to alternative pricing sources.

Loans held for investment: We do not record loans at fair value on a recurring basis. However, some loans are individually evaluated for ACL purposes, and a specific ACL may be established. To measure reserve, the fair value of the loan is estimated using the fair value of the collateral, less costs to sell if foreclosure is probable, or the present value of expected future cash flows discounted at the loan’s effective interest rate. Loans not requiring an allowance represent loans for which the fair value of the expected repayments or collateral exceed the recorded investments in such loans.

We review the net realizable values of the underlying collateral for collateral dependent loans on at least a quarterly basis for all loan types. To determine the collateral value, we utilize independent appraisals, broker price opinions, or internal evaluations. We review these valuations to determine whether an additional discount should be applied given the age of market information that may have been considered as well as other factors such as costs to sell an asset if it is determined that the collateral will be liquidated in connection with the ultimate settlement of the loan. We use these valuations to determine if any specific reserves or charge-offs are necessary. We may obtain new valuations in certain circumstances, including when there has been significant deterioration in the condition of the collateral, if the foreclosure process has begun, or if the existing valuation is deemed to be outdated.

The following tables list the quantitative information about loans measured at fair value on a nonrecurring basis as of the dates indicated:

March 31, 2026
Valuation TechniqueFair ValueUnobservable InputActual RangeWeighted Average
Collateral Dependent Loans · Discount applied to collateral:
Discounted value$4,116Real Estate20% - 25%20%
Liquor license75%75%
Furniture, fixtures & equipment40%40%
December 31, 2025
Valuation TechniqueFair ValueUnobservable InputActual RangeWeighted Average
Collateral Dependent Loans · Discount applied to collateral:
Discounted value$4,319Real Estate20% - 25%20%
Liquor license75%75%
Furniture, fixtures & equipment40%40%

Collateral discount rates may have ranges to accommodate differences in the age of the independent appraisal, broker price opinion, or internal evaluation.

OMSR: OMSR (which are included in other assets) are subject to impairment testing. To test for impairment, we utilize a discounted cash flow analysis using interest rates and prepayment speed assumptions currently quoted for comparable instruments and discount rates. If the valuation model reflects a value less than the carrying value, OMSR are adjusted to fair value through a valuation allowance as determined by the model. As such, we classify OMSR subject to nonrecurring fair value adjustments as Level 3.

The following table lists the quantitative information about OMSR fair value measurement as of the dates indicated:

March 31, 2026
Valuation TechniqueFair ValueUnobservable InputRate
Discounted cash flow$2,207Constant prepayment rate7%
Discount rate11%
December 31, 2025
Valuation TechniqueFair ValueUnobservable InputRate
Discounted cash flow$2,090Constant prepayment rate7%
Discount rate11%

The preceding methods described may produce a fair value calculation that may not be indicative of net realizable value or reflective of future fair values. Although we believe our valuation methods are appropriate and consistent with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial instruments could result in a different fair value measurement.

Estimated Fair Values of Financial Instruments Not Recorded at Fair Value in their Entirety on a Recurring Basis

Disclosure of the estimated fair values of financial instruments, which differ from carrying values, often requires the use of estimates. In cases where quoted market values in an active market are not available, we use present value techniques and other valuation methods to estimate the fair values of our financial instruments. These valuation methods require considerable judgment and the resulting estimates of fair value can be significantly affected by the assumptions made and methods used.

The carrying amount and estimated fair value of financial instruments not recorded at fair value in their entirety on a recurring basis were as follows as of the dates indicated:

March 31, 2026
CarryingValueEstimatedFair ValueLevel 1Level 2Level 3
ASSETS
Cash and cash equivalents$50,105$50,105$50,105$—$—
Mortgage loans HFS360366—366—
Loans, net1,544,9271,509,640——1,509,640
FHLB stock (1)5,600N/A———
Accrued interest receivable9,4869,4869,486——
Equity securities without readily determinable fair values (1)3,086N/A———
LIABILITIES
Deposits without stated maturities1,453,4461,453,4461,453,446——
Deposits with stated maturities406,399404,939—404,939—
Short-term borrowings113,530109,883—109,883—
FHLB advances—————
Subordinated debt, net of unamortized issuance costs29,53729,452—29,452—
Accrued interest payable942942942——
December 31, 2025
CarryingValueEstimatedFair ValueLevel 1Level 2Level 3
ASSETS
Cash and cash equivalents$26,041$26,041$26,041$—$—
Mortgage loans HFS423429—429—
Loans, net1,522,6371,488,282——1,488,282
FHLB stock (1)5,600N/A———
Accrued interest receivable8,3978,3978,397——
Equity securities without readily determinable fair values (1)3,086N/A———
LIABILITIES
Deposits without stated maturities1,409,5891,409,5891,409,589——
Deposits with stated maturities410,065409,191—409,191—
Short-term borrowings68,00066,355—66,355—
FHLB advances45,00045,004—45,004—
Subordinated debt, net of unamortized issuance costs29,51429,095—29,095—
Accrued interest payable1,0591,0591,059——

(1) Due to the characteristics of equity securities without readily determinable fair values, they are not disclosed under a specific fair value hierarchy. When an impairment or write-down related to these securities is recorded, such amount would be classified as a nonrecurring Level 3 fair value adjustment.

Financial Instruments Recorded at Fair Value

The table below presents the recorded amount of assets and liabilities measured at fair value on the dates indicated:

March 31, 2026 · December 31, 2025
Total · Level 1 · Level 2 · Level 3 · Total · Level 1 · Level 2 · Level 3
Recurring items
AFS securities
U.S. Treasury$158,363$—$158,363$—$197,534$—$197,534$—
States and political subdivisions66,334—66,334—69,205—69,205—
Auction rate money market preferred2,380—2,380—2,413—2,413—
Agency mortgage-backed securities20,913—20,913—22,252—22,252—
Agency collateralized mortgage obligations238,816—238,816—200,466—200,466—
Corporate5,938—5,938—5,921—5,921—
Total AFS securities492,744—492,744—497,791—497,791—
Nonrecurring items
Collateral dependent loans (net of ACL)4,116——4,1164,319——4,319
Foreclosed assets573——573938——938
Total$497,433$—$492,744$4,689$503,048$—$497,791$5,257
Percent of assets and liabilities measured at fair value0.00%99.06%0.94%0.00%98.95%1.05%

We recorded impairments related to foreclosed assets of $0 and $63 for the three month periods ended March 31, 2026 and 2025, respectively. We had no other assets or liabilities recorded at fair value with changes in fair value recognized through earnings, on a recurring basis or nonrecurring basis, as of March 31, 2026. Further, we had no unrealized gains and losses included in OCI for recurring Level 3 fair value measurements held at the end of the reporting period.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.