FAIR VALUE MEASUREMENTS
We estimate the fair value of the A&R Note using commonly accepted valuation methodologies upon acquisition and at each reporting date, with changes in fair value recognized in the consolidated statements of operations. Considerable judgment was required in interpreting market data to develop the estimates of fair value. Accordingly, our estimates are not necessarily indicative of the amounts that we, or holders of the instruments, could realize in a current market exchange. Significant assumptions used in the fair value model for convertible debt included estimates of the redemption dates, discount rates, and the market price of the Company’s Common Stock. The use of different assumptions and/or estimation methodologies could have a material effect on the estimated fair values.
The rights liability is measured at fair value upon acquisition and at each reporting date, with changes in fair value recognized in the consolidated statements of operations. The fair value of the rights liability is determined using the quoted market price of the Company’s Common Stock as of the measurement date. Because the valuation is based on unadjusted quoted prices for the Company’s Common Stock in an active market, the rights liability is classified within Level 1 of the fair value hierarchy. Changes in the fair value of the rights liability are primarily driven by fluctuations in the Company’s stock price.
In connection with the Merger on December 15, 2025, we measured the identifiable assets acquired and liabilities assumed at fair value in accordance to ASC 820-10. The fair value of property and equipment and inventory acquired were measured using the cost and market approaches and considered them to be Level 2 measurements as observable inputs from comparable sales were used. The fair value of identifiable intangible assets, including trade name, proprietary technology, and customer relationships, was determined using income-based valuation approaches that incorporate significant unobservable inputs and are therefore classified within Level 3 of the fair value hierarchy. Trade name and proprietary technology were valued using the relief-from-royalty method with the following significant assumptions used: royalty rate of 0.5%, discount rate of 30%, and remaining economic life of 5 years (proprietary technology) and indefinite life (trade name). Customer relationships were valued using the multi-period excess earnings method with the following significant assumptions used: customer attrition rate of 5%, discount rate of 25%, and remaining economic life of 25 years. The fair value of debt assumed in the Merger was estimated using scenario-based valuation approach. See discussion of assumptions used in determining the fair value of debt as of the Merger date in Note 8, Debt.
The fair values of working capital items, including cash, accounts receivable, accounts payable, and accrued expenses, approximated their carrying values at the acquisition date due to their short-term nature. See discussion of the fair value of right-of-use assets acquired and operating lease liabilities assumed in Note 9, Leases. These items are not presented in the table below.
The following table presents the estimated fair values:

December 31, 2025December 31, 2024
(in thousands)Fair ValueLevel 1Level 2Level 3Fair ValueLevel 1Level 2Level 3
A&R note$5,279 $— $— $5,279 $— $— $— $— 
Stock rights liability$6,074 $6,074 $— $— $— $— $— $— 

December 15, 2025December 31, 2024
(in thousands)Fair ValueLevel 1Level 2Level 3Fair ValueLevel 1Level 2Level 3
Assets acquired and liabilities assumed from the Merger:
Property and equipment$21,386 $— $21,386 $— $— $— $— $— 
Inventory$24,642 $— $24,642 $— $— $— $— $— 
Intangible assets$10,200 $— $— $10,200 $— $— $— $— 
A&R note$5,279 $— $— $5,279 $— $— $— $— 
Stock rights liability$7,112 $7,112 $— $— $— $— $— $— 

The following table presents a roll-forward of the fair value of the convertible notes payable that will continue to be measured at fair value on a recurring basis for which fair value is determined based on significant inputs not observable in the market, which represents a Level 3 measurement within the fair value hierarchy as of December 31, 2025.

(in thousands)A&R Note
Balance as of December 31, 2024$— 
Fair value assumed in Merger5,279 
Balance as of December 31, 2025$5,279 

As of December 31, 2025, there have been no changes in the valuation methodologies or classification of our fair value measurements. We continue to utilize consistent approaches in determining the fair value of assets and liabilities categorized within these levels, in accordance with ASC 820.

Historical Timeline

Fiscal YearFiled
2025Mar 31, 2026Showing above
2024Mar 31, 2025
2023Mar 12, 2024
2022Mar 1, 2023
2021Mar 1, 2022
2020Mar 1, 2021
2019Mar 13, 2020

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.