(4) FAIR VALUE OF FINANCIAL INSTRUMENTS

The following table presents the Company’s financial assets that are measured at fair value on a recurring basis by level within the fair value hierarchy as of December 31, 2025 and 2024 (in thousands):

 

 

December 31, 2025

 

 

 

Fair Value
Hierarchy
Level

 

Amortized Cost

 

 

Unrealized Gains

 

 

Unrealized Losses

 

 

Fair Value

 

Cash equivalents

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

Level 1

 

$

14,682

 

 

$

 

 

$

 

 

$

14,682

 

Short-term investments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

Level 1

 

 

5,462

 

 

 

5

 

 

 

 

 

 

5,467

 

U.S. government agency securities

 

Level 2

 

 

996

 

 

 

 

 

 

 

 

 

996

 

Corporate debt securities

 

Level 2

 

 

19,194

 

 

 

21

 

 

 

 

 

 

19,215

 

Commercial paper

 

Level 2

 

 

2,738

 

 

 

1

 

 

 

 

 

 

2,739

 

Long-term investments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corporate debt securities

 

Level 2

 

 

3,493

 

 

 

1

 

 

 

 

 

 

3,494

 

Total

 

 

 

$

46,565

 

 

$

28

 

 

$

 

 

$

46,593

 

 

 

 

December 31, 2024

 

 

 

Fair Value
Hierarchy
Level

 

Amortized Cost

 

 

Unrealized Gains

 

 

Unrealized Losses

 

 

Fair Value

 

Cash equivalents

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

Level 1

 

$

15,468

 

 

$

 

 

$

 

 

$

15,468

 

Short-term investments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. Treasury securities

 

Level 1

 

 

52,167

 

 

 

148

 

 

 

 

 

 

52,315

 

U.S. government agency securities

 

Level 2

 

 

3,101

 

 

 

6

 

 

 

 

 

 

3,107

 

Corporate debt securities

 

Level 2

 

 

52,657

 

 

 

122

 

 

 

 

 

 

52,779

 

Commercial paper

 

Level 2

 

 

1,988

 

 

 

1

 

 

 

 

 

 

1,989

 

Long-term investments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Corporate debt securities

 

Level 2

 

 

3,526

 

 

 

1

 

 

 

(3

)

 

 

3,524

 

Total

 

 

 

$

128,907

 

 

$

278

 

 

$

(3

)

 

$

129,182

 

 

The Company did not have any outstanding financial liabilities to be re-measured on a recurring basis as of December 31, 2025 and 2024.

The fair value of cash equivalents and available-for-sale investments by classification included in the consolidated balance sheets was as follows as of December 31, 2025 and 2024 (in thousands):

 

 

December 31,

 

 

December 31,

 

 

 

2025

 

 

2024

 

Cash equivalents

 

$

14,682

 

 

$

15,468

 

Short-term investments

 

 

28,417

 

 

 

110,190

 

Long-term investments

 

 

3,494

 

 

 

3,524

 

Total

 

$

46,593

 

 

$

129,182

 

Cash and cash equivalents in the above table excludes bank account cash of $1.7 million and $2.1 million as of December 31, 2025 and 2024, respectively.

The fair value of cash equivalents and available-for-sale investments by contractual maturity was as follows as of December 31, 2025 and 2024 (in thousands):

 

 

December 31,

 

 

December 31,

 

 

 

2025

 

 

2024

 

Maturing in one year or less

 

$

43,099

 

 

$

125,658

 

Maturing after one year through five years

 

 

3,494

 

 

 

3,524

 

Total

 

$

46,593

 

 

$

129,182

 

The primary objective of the Company’s investment portfolio is to maintain safety of principal, prudent levels of liquidity and acceptable levels of risk. The Company’s investment policy limits investments to certain types of instruments issued by institutions with investment-grade credit ratings, and it places restrictions on maturities and concentration by asset class and issuer.

There were no transfers of assets or liabilities between the fair value measurement levels during the years ended December 31, 2025 and 2024 and there were no financial instruments classified as Level 3 as of December 31, 2025 and 2024.

As of December 31, 2025 and 2024, accrued interest receivable related to the Company’s investments of $0.3 million and $0.9 million, respectively, was included in prepaid expenses and other current assets on the consolidated balance sheets.

As of December 31, 2025, the unrealized losses for available-for-sale investments were non-credit related and the Company does not intend to sell the investments that were in an unrealized loss position, nor will it be required to sell those investments before recovery of their amortized costs basis, which may be maturity. As of December 31, 2025 and 2024, no allowance for credit losses for the Company’s investments was recorded. As of December 31, 2025 and 2024, there were no securities in a continuous net unrealized loss position for more than 12 months. As of December 31, 2025 and 2024, the Company has not recognized any impairment losses on available-for-sale investments.

Historical Timeline

Fiscal YearFiled
2025Mar 9, 2026Showing above
2024Mar 6, 2025
2023Mar 7, 2024
2022Mar 9, 2023
2021Feb 28, 2022
2020Mar 18, 2021

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.