The following table presents estimated fair values of the Company’s financial instruments as of December 31, 2025 and 2024, whether or not recognized or recorded in the Consolidated Statements of Financial Condition (in thousands):
 December 31, 2025December 31, 2024
 LevelCarrying ValueEstimated Fair ValueCarrying ValueEstimated Fair Value
Assets:    
Cash and cash equivalents1$422,640 $422,640 $501,858 $501,858 
Securities—available-for-sale21,985,990 1,985,990 2,078,826 2,078,826 
Securities—available-for-sale330,271 30,271 25,685 25,685 
Securities—held-to-maturity2955,459 808,965 995,237 819,230 
Securities—held-to-maturity35,737 5,703 6,327 6,298 
Loans held for sale242,902 43,062 32,021 32,215 
Loans receivable, net311,561,411 11,497,137 11,199,135 10,894,024 
Equity securities1406 406 481 481 
FHLB stock316,476 16,476 22,451 22,451 
Bank-owned life insurance1319,347 319,347 312,549 312,549 
Mortgage servicing rights311,498 34,862 12,618 37,926 
SBA servicing rights31,104 1,104 869 869 
Investments in limited partnerships315,566 15,566 13,955 13,955 
Derivatives:
Interest rate swaps29,978 9,978 14,507 14,507 
Interest rate lock and forward sales commitments2,3333 333 331 331 
Liabilities:    
Demand, interest checking and money market accounts28,486,920 8,486,920 8,536,303 8,536,303 
Regular savings23,723,922 3,723,922 3,478,423 3,478,423 
Certificates of deposit21,532,304 1,527,803 1,499,672 1,492,829 
FHLB advances2150,000 150,000 290,000 290,000 
Other borrowings2107,715 107,715 125,257 125,257 
Subordinated notes, net2— — 80,278 78,832 
Junior subordinated debentures379,151 79,151 67,477 67,477 
Derivatives:
Interest rate swaps219,207 19,207 30,184 30,184 
Interest rate lock and forward sales commitments2,3151 151 
Risk participation agreement2

The Company measures and discloses certain assets and liabilities at fair value. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (that is, not a forced liquidation or distressed sale). When measuring fair value, Management will maximize the use of observable inputs and minimize the use of unobservable inputs whenever possible. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s estimates for market assumptions.

The estimated fair value amounts of financial instruments have been determined by the Company using available market information and appropriate valuation methodologies.  However, considerable judgment is required to interpret data to develop the estimates of fair value.  Accordingly, the estimates presented herein are not necessarily indicative of the amounts the Company could realize at a future date.  The use of different market assumptions and/or estimation methodologies may have a material effect on the estimated fair value amounts.  In addition, reasonable comparability between financial institutions may not be likely due to the wide range of permitted valuation techniques and numerous estimates that must be made given the absence of active secondary markets for many of the financial instruments.  This lack of uniform valuation methodologies also introduces a greater degree of subjectivity to these estimated fair values.
Items Measured at Fair Value on a Recurring Basis:

The following tables present financial assets and liabilities measured at fair value on a recurring basis and the level within the fair value hierarchy of the fair value measurements for those assets and liabilities as of December 31, 2025 and 2024 (in thousands):
 December 31, 2025
 Level 1Level 2Level 3Total
Assets:    
Securities—available-for-sale    
U.S. Government and agency obligations$— $6,143 $— $6,143 
Municipal bonds— 143,457 — 143,457 
Corporate bonds— 87,518 30,271 117,789 
Mortgage-backed or related securities— 1,596,332 — 1,596,332 
Asset-backed securities— 152,540 — 152,540 
 — 1,985,990 30,271 2,016,261 
Loans held for sale (1)
— 34,586 — 34,586 
Equity securities406 — — 406 
SBA servicing rights— — 1,104 1,104 
Investment in limited partnerships— — 14,545 14,545 
Derivatives
Interest rate swaps— 9,978 — 9,978 
Interest rate lock and forward sales commitments— — 333 333 
 $406 $2,030,554 $46,253 $2,077,213 
Liabilities:    
Junior subordinated debentures$— $— $79,151 $79,151 
Derivatives    
Interest rate swaps— 19,207 — 19,207 
Interest rate lock and forward sales commitments— 83 68 151 
Risk participation agreement— — 
 $— $19,295 $79,219 $98,514 
 December 31, 2024
 Level 1Level 2Level 3Total
Assets:    
Securities—available-for-sale    
U.S. Government and agency obligations$— $7,933 $— $7,933 
Municipal bonds— 123,982 — 123,982 
Corporate bonds— 99,305 25,685 124,990 
Mortgage-backed or related securities— 1,676,848 — 1,676,848 
Asset-backed securities— 170,758 — 170,758 
 — 2,078,826 25,685 2,104,511 
Loans held for sale(1)
— 26,185 — 26,185 
Equity securities481 — — 481 
SBA servicing rights— — 869 869 
Investment in limited partnerships— — 13,955 13,955 
Derivatives    
Interest rate swaps— 14,507 — 14,507 
Interest rate lock and forward sales commitments— 221 110 331 
 $481 $2,119,739 $40,619 $2,160,839 
Liabilities    
Junior subordinated debentures$— $— $67,477 $67,477 
Derivatives    
Interest rate swaps— 30,184 — 30,184 
Interest rate lock and forward sales commitments— — 
Risk participation agreement— — 
 $— $30,190 $67,479 $97,669 
(1)    The unpaid principal balance of one- to four family residential loans held for sale carried at fair value on a recurring basis was $33.6 million and $25.7 million at December 31, 2025 and 2024, respectively.

The following methods were used to estimate the fair value of each class of financial instruments above:

Securities:  The estimated fair values of investment securities and mortgage-backed securities are based on current active market quotes, when available, which are considered Level 1 measurements. For most of the portfolio, matrix pricing based on the securities’ relationship to other benchmark quoted prices is used, which is considered Level 2. Due to limited activity in the TPS markets, which reduces the observability of market spreads for certain TPS securities included in Corporate Bonds, Management has classified these securities as Level 3. Management periodically reviews pricing information from third-party pricing services and validates the reported fair values against other sources.

Loans Held for Sale: Fair values for residential mortgage loans held for sale are determined by comparing actual loan rates to current secondary market prices for similar loans.

Equity Securities: Equity securities are invested in a publicly traded stock. Fair values are based on daily quoted market prices.

SBA Servicing Rights: Fair values are estimated using an independent dealer analysis that discounts estimated net future cash flows from servicing. Key assumptions include prepayment speeds, delinquency and foreclosure rates, discount rates, servicing costs, and timing of cash flows. The SBA servicing portfolio is stratified by loan type, and fair value estimates are adjusted based on the serviced loan interest rates versus current rates on new originations since the most recent independent analysis.

Investments in Limited Partnerships: Fair values are estimated using the practical expedient method, based on our ownership interest in partners’ capital, with a proportionate share of net assets attributed to the Company for each limited partnership.

Junior Subordinated Debentures:  Fair values are estimated using an income approach. Significant inputs include a credit risk–adjusted spread and the three-month SOFR rate. The credit risk–adjusted spread reflects the nonperformance risk of the liability. The Company utilizes an external valuation firm to validate the reasonableness of this spread. The junior subordinated debentures are carried at fair value, representing the estimated amount that would be paid to transfer these liabilities in an orderly transaction among market participants. Due to limited activity in the TPS markets, which reduces the observability of market spreads, these instruments are classified as Level 3 measurements.
Derivatives: Derivatives include interest rate swap agreements, interest rate lock commitments to originate loans held for sale, forward sales contracts to sell loans and securities related to mortgage banking activities and risk participation agreements. Fair values are generally based on dealer quotes and secondary market sources. Because interest rate lock commitments use a pull-through rate that is considered an unobservable input, these derivatives are classified as Level 3 measurements.

Off-Balance Sheet Items: Off-balance sheet financial instruments include unfunded commitments to extend credit, including standby letters of credit, and commitments to purchase investment securities. The fair value of these instruments is not considered to be material.

Limitations: The fair value estimates presented are based on information available to Management as of December 31, 2025 and 2024.  The factors used in these estimates are subject to change after the measurement date; therefore, current fair value estimates may differ significantly from the amounts presented herein.

Assets and Liabilities Measured at Fair Value Using Significant Unobservable Inputs (Level 3):

The following table provides a description of the valuation technique, unobservable inputs and quantitative and qualitative information about the unobservable inputs for the Company’s assets and liabilities classified as Level 3 and measured at fair value on a recurring and non-recurring basis at December 31, 2025 and 2024:
Weighted Average Rate or Range
December 31
Financial InstrumentsValuation TechniqueUnobservable Inputs20252024
Corporate bonds (TPS)Discounted cash flowsDiscount rate6.91 %9.57 %
Junior subordinated debenturesDiscounted cash flowsDiscount rate6.91 %9.57 %
Loans individually evaluatedCollateral valuationsDiscount to appraised value
0.00% to 8.75%
0.00% to 75%
Interest rate lock commitmentsPricing modelPull-through rate88.86 %92.34 %
SBA servicing rightsDiscounted cash flowsConstant prepayment rate18.14 %18.85 %

TPS: Management believes that the credit risk-adjusted spread used to develop the discount rate utilized in the fair value measurement of TPS is indicative of the risk premium a willing market participant would require under current market conditions for instruments with similar contractual rates and terms and conditions and issuers with similar credit risk profiles and with similar expected probability of default. Management attributes the change in fair value of these instruments, compared to their par value, primarily to perceived general market adjustments to the risk premiums for these types of assets subsequent to their issuance.

Junior subordinated debentures: Similar to the TPS discussed above, Management believes the credit risk-adjusted spread utilized in the fair value measurement of the junior subordinated debentures is indicative of the risk premium a willing market participant would require under current market conditions for an issuer with Banner’s credit risk profile. Management attributes the change in fair value of the junior subordinated debentures, compared to their par value, primarily to perceived general market adjustments to the risk premiums for these types of liabilities subsequent to their issuance. Future contractions in the risk-adjusted spread relative to the spread currently utilized to measure the Company’s junior subordinated debentures at fair value as of December 31, 2025, or the passage of time, will result in negative fair value adjustments. At December 31, 2025, the discount rate utilized was based on a credit spread of 326 basis points and three month SOFR of 365 basis points.

Interest rate lock commitments: The fair value of the interest rate lock commitments is based on secondary market sources adjusted for an estimated pull-through rate. The pull-through rate is based on historical loan closing rates for similar interest rate lock commitments. An increase or decrease in the pull-through rate would have a corresponding, positive or negative fair value adjustment.

SBA servicing asset: The constant prepayment rate (CPR) is set based on industry data. An increase in the CPR would result in a negative fair value adjustment, where a decrease in CPR would result in a positive fair value adjustment.
The following table provides a reconciliation of the assets and liabilities measured at fair value using significant unobservable inputs (Level 3) on a recurring basis during the years ended December 31, 2025 and 2024 (in thousands):
Level 3 Fair Value Inputs
 TPS SecuritiesBorrowings— Junior Subordinated DebenturesInterest Rate Lock and Forward Sales CommitmentsInvestments in Limited PartnershipsSBA Servicing Asset
Balance, January 1, 2024$25,304 $66,413 $251 $13,475 $740 
Net change recognized in earnings115 — (143)(1,013)129 
Net change recognized in AOCI266 1,064 — — — 
Purchases, issuances and settlements— — — 1,493 — 
Balance, December 31, 202425,685 67,477 108 13,955 869 
Net change recognized in earnings320 — 157 (1,309)235 
Net change recognized in AOCI4,266 11,674 — — — 
Purchases, issuances and settlements— — — 1,899 — 
Balance, December 31, 2025$30,271 $79,151 $265 $14,545 $1,104 

Interest income, dividends and amortization related to TPS are recorded as a component of interest income. Interest expense related to the junior subordinated debentures is measured based on contractual interest rates and reported in interest expense. The change in fair value of the junior subordinated debentures, which represents changes in instrument specific credit risk. The change in fair value of the TPS is recorded in other comprehensive income. The change in fair value of the investment in limited partnerships and the SBA servicing asset are recorded as a component of non-interest income. The change in fair value of the interest rate lock and forward sales commitments are included in mortgage banking operations in non-interest income.

Items Measured at Fair Value on a Non-recurring Basis

The following tables present financial assets and liabilities measured at fair value on a non-recurring basis and the level within the fair value hierarchy of the fair value measurements for those assets at December 31, 2025 and 2024 (in thousands):
 December 31, 2025
 Level 1Level 2Level 3Total
Loans individually evaluated$— $— $5,607 $5,607 
REO— — 5,578 5,578 
 December 31, 2024
 Level 1Level 2Level 3Total
Loans individually evaluated$— $— $6,590 $6,590 
REO— — 2,367 2,367 

The following table presents the gains and losses resulting from non-recurring fair value adjustments for the years ended December 31, 2025, 2024 and 2023 (in thousands):
For the years ended December 31,
202520242023
Loans individually evaluated$(978)$(1,483)$(933)
Loans held for sale (1)
— — 2,538 
Total loss from non-recurring measurements$(978)$(1,483)$1,605 
(1) Gains and losses related to loans held for sale were due to the multifamily real estate loans held for sale until the loans were transferred to loans held in portfolio in the fourth quarter of 2023.
Loans individually evaluated: Expected credit losses for loans evaluated individually are measured based on the present value of expected future cash flows discounted at the loan’s original effective interest rate or when the Bank determines that foreclosure is probable, the expected credit loss is measured based on the fair value of the collateral as of the reporting date, less estimated selling costs, as applicable. As a practical expedient, the Bank measures the expected credit loss for a loan using the fair value of the collateral, if repayment is expected to be provided substantially through the operation or sale of the collateral when the borrower is experiencing financial difficulty based on the Bank’s assessment as of the reporting date. In both cases, if the fair value of the collateral is less than the amortized cost basis of the loan, the Bank will recognize an allowance as the difference between the fair value of the collateral, less costs to sell (if applicable) and the amortized cost basis of the loan. If the fair value of the collateral exceeds the amortized cost basis of the loan, any expected recovery added to the amortized cost basis will be limited to the amount previously charged-off. Subsequent changes in the expected credit losses for loans evaluated individually are included within the provision for credit losses in the same manner in which the expected credit loss initially was recognized or as a reduction in the provision that would otherwise be reported.

REO: The Company records REO (acquired through a lending relationship) at fair value on a non-recurring basis. Fair value adjustments on REO are based on updated real estate appraisals which are based on current market conditions. All REO properties are recorded at the lower of the estimated fair value of the real estate, less expected selling costs, or the carrying amount of the defaulted loans. From time to time, non-recurring fair value adjustments to REO are recorded to reflect partial write-downs based on an observable market price or current appraised value of property. Banner considers any valuation inputs related to REO to be Level 3 inputs. The individual carrying values of these assets are reviewed for impairment at least annually and any additional impairment charges are expensed.

Historical Timeline

Fiscal YearFiled
2025Feb 25, 2026Showing above
2024Feb 26, 2025
2023Feb 23, 2024
2022Feb 21, 2023
2021Feb 24, 2022
2020Feb 23, 2021
2019Feb 21, 2020
2018Feb 26, 2019
2017Feb 23, 2018
2016Feb 27, 2017
2015Feb 29, 2016

About Fair Value Disclosures

Fair value disclosures classify all assets and liabilities measured at fair value into a three-level hierarchy: Level 1 (quoted market prices), Level 2 (observable inputs like yield curves), and Level 3 (unobservable inputs requiring management estimates). The proportion of Level 3 assets directly reflects how much of the balance sheet depends on internal models rather than market evidence.

Key signals: a growing Level 3 balance relative to total fair-value assets increases valuation uncertainty and earnings volatility risk. Watch for transfers between levels — assets moving from Level 2 to Level 3 often signal deteriorating market liquidity. Unrealized gains and losses on Level 3 positions flow through earnings or other comprehensive income, so large swings deserve scrutiny. For financial institutions, examine the sensitivity disclosures that show how Level 3 valuations change under alternative assumptions. Compare the fair value of debt against its carrying amount to gauge hidden leverage.