Bridgeline Digital, Inc. Fair Value Disclosure
5. Fair Value Measurement and Fair Value of Financial Instruments
The Company’s financial instruments consist principally of accounts receivable, accounts payable, warrant liabilities, contingent consideration and long-term debt arrangements. The Company measures its financial 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 (i.e., exit price) in an orderly transaction between market participants at the measurement date. Additionally, under U.S. GAAP, companies are required to provide disclosure and categorize assets and liabilities measured at fair value into one of three different levels depending on the assumptions (i.e., inputs) used in the valuation. Level 1 provides the most reliable measure of fair value while Level 3 generally requires significant management judgment. Financial assets and liabilities are classified in their entirety based on the lowest level of input significant to the fair value measurement. The fair value hierarchy is defined as follows:
Level 1—Valuations are based on unadjusted quoted prices in active markets for identical assets or liabilities.
Level 2—Valuations are based on quoted prices for similar assets or liabilities in active markets, or quoted prices in markets that are not active for which significant inputs are observable, either directly or indirectly.
Level 3—Valuations are based on prices or valuation techniques that require inputs that are both unobservable and significant to the overall fair value measurement. Inputs reflect management’s best estimate of what market participants would use in valuing the asset or liability at the measurement date.
The carrying value of the Company’s accounts receivable and accounts payable approximate their fair value due to their short-term nature. As of September 30, 2025 and 2024, the aggregate fair values of long-term debts were $0.3 million and $0.6 million, respectively, with an aggregate carrying value of $0.3 million and $0.5 million, respectively. The fair value is based on interest rates that are currently available to the Company for issuance of debt with similar terms and remaining maturities. If measured at fair value in the consolidated financial statements, the debt would be classified as Level 2 in the fair value hierarchy.
The Company’s warrant liabilities are measured at fair value at each reporting period with changes in fair value recognized in earnings during the period. The fair value of the Company’s warrant liabilities are valued utilizing Level 3 inputs. Warrant liabilities are valued using a Monte Carlo option-pricing model, which takes into consideration the volatilities of comparable public companies, due to the relatively low trading volume of the Company’s common stock. The Monte Carlo option-pricing model uses certain assumptions, including expected life and annual volatility. The range and weighted average volatilities of comparable public companies utilized was 25.1% - 78.4% and 47.9%, respectively, as of September 30, 2025, and 21% - 55% and 40.3%, respectively, as of September 30, 2024. The volatility utilized in the Monte Carlo option-pricing model was determined by weighing 60% to the Company-specific volatility and 40% on comparable public companies. The significant inputs and assumptions utilized were as follows:
| As of September 30, 2025 | As of September 30, 2024 | |||||||||||||||
| Montage Capital | Series D Preferred | Montage Capital | Series D Preferred | |||||||||||||
| Volatility | 51.0 | % | 72.1 | % | 51.0 | % | 52.5 | % | ||||||||
| Risk-free rate | 4.8 | % | 3.7 | % | 4.8 | % | 3.7 | % | ||||||||
| Stock price | $ | 1.32 | $ | 1.32 | $ | 1.15 | $ | 1.15 | ||||||||
The Company recognized a loss of $4 thousand and a gain of $0.1 million for the years ended September 30, 2025 and 2024, respectively, related to the change in fair value of warrant liabilities. The changes in fair value of warrant liabilities were due to changes in inputs, primarily a change in the stock price and the risk-free rate, to the Monte Carlo option-pricing model.
The Company’s goodwill (see Note 6) was from arrangements resulting from acquisitions, completed in prior periods not presented. Assets and liabilities of the Company measured at fair value as of September 30, 2025 and 2024, are as follows.
| As of September 30, 2025 | ||||||||||||||||
| Level 1 | Level 2 | Level 3 | Total | |||||||||||||
| Liabilities: | ||||||||||||||||
| Warrant liabilities: | ||||||||||||||||
| Montage | $ | - | $ | - | $ | 2 | $ | 2 | ||||||||
| Series D | - | - | 100 | 100 | ||||||||||||
| Total warrant liabilities | $ | - | $ | - | $ | 102 | $ | 102 | ||||||||
| As of September 30, 2024 | ||||||||||||||||
| Level 1 | Level 2 | Level 3 | Total | |||||||||||||
| Liabilities: | ||||||||||||||||
| Warrant liabilities: | ||||||||||||||||
| Montage | $ | - | $ | - | $ | 10 | $ | 10 | ||||||||
| Series D | - | - | 88 | 88 | ||||||||||||
| Total warrant liabilities | $ | - | $ | - | $ | 98 | $ | 98 | ||||||||
The following table provides a roll forward of the fair value, as determined by Level 3 inputs, as follows:
| Warrant Liabilities | ||||
| Balance at beginning of period, October 1, 2023 | $ | 174 | ||
| Additions | - | |||
| Payments | - | |||
| Adjustment to fair value | (76 | ) | ||
| Balance at end of period, September 30, 2024 | $ | 98 | ||
| Additions | - | |||
| Exercises or payments | - | |||
| Adjustment to fair value | 4 | |||
| Balance at end of period, September 30, 2025 | $ | 102 | ||
Historical Timeline
| Fiscal Year | Filed | |
|---|---|---|
| 2025 | Dec 19, 2025 | Showing above |
| 2024 | Dec 26, 2024 | |
| 2023 | Dec 27, 2023 | |
| 2022 | Dec 21, 2022 | |
| 2021 | Dec 20, 2021 | |
| 2020 | Dec 23, 2020 | |
| 2019 | Dec 27, 2019 | |
| 2018 | Dec 28, 2018 | |
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.