4.
Fair Value of Financial Instruments

Fair Value Measurements

The following fair value hierarchy table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis:

 

 

 

Fair value measurement at
reporting date using

 

(in thousands)

 

(Level 1)

 

 

(Level 2)

 

 

(Level 3)

 

December 31, 2025

 

 

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

Money market accounts

 

$

126

 

 

$

 

 

$

 

December 31, 2024

 

 

 

 

 

 

 

 

 

Assets:

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

Money market accounts

 

$

6,839

 

 

$

 

 

$

 

U.S. agency securities

 

$

 

 

$

499

 

 

$

 

Marketable securities:

 

 

 

 

 

 

 

 

 

Corporate bonds

 

$

 

 

$

2,018

 

 

$

 

U.S. agency securities

 

$

 

 

$

6,138

 

 

$

 

During the year ended December 31, 2025, the Company sold all of its available-for-sale marketable securities. Accordingly, the Company held no marketable securities as of December 31, 2025. The proceeds from the sales of marketable securities were used to fund the extinguishment of the Company’s Convertible Promissory Note. The following is a summary of the changes in fair value of the Company’s marketable securities as of December 31, 2024:

 

 

As of December 31, 2024

 

(in thousands)

 

Amortized cost

 

 

Unrealized gain

 

 

Unrealized loss

 

 

Fair value

 

Available-for-sale marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

Current assets

 

 

 

 

 

 

 

 

 

 

 

 

Corporate bonds

 

$

2,019

 

 

$

 

 

$

(1

)

 

$

2,018

 

U.S. agency securities

 

 

6,135

 

 

 

3

 

 

$

 

 

 

6,138

 

Total available-for-sale marketable securities

 

$

8,154

 

 

$

3

 

 

$

(1

)

 

$

8,156

 

Fair Value of Financial Instruments

The carrying amounts of cash and cash equivalents, restricted cash, marketable securities, accounts receivable, accounts payable, and customer deposits approximate fair value due to their short-term nature.

Historical Timeline

Fiscal YearFiled
2025Mar 19, 2026Showing above
2024Mar 20, 2025
2023Mar 21, 2024
2022Mar 31, 2023
2021Apr 7, 2022

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.