v3.25.4
Fair Value Measurements and Fair Value of Financial Instruments
12 Months Ended
Dec. 31, 2025
Fair Value Disclosures [Abstract]  
Fair Value Measurements and Fair Value of Financial Instruments

3.

Fair Value Measurements and Fair Value of Financial Instruments

The authoritative guidance on fair value measurements establishes a three-tier fair value hierarchy for disclosure of fair value measurements as follows:

Level 1 - Quoted prices in active markets for identical assets or liabilities.

Level 2 - Observable inputs other than Level 1 prices, such as quoted prices for similar assets or liabilities, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

As of December 31, 2025 and 2024, financial assets measured at fair value on a recurring basis consisted of cash equivalents and marketable securities. Cash equivalents consist primarily of money market funds and other investments that are readily convertible into cash and have maturities of three months or less at the time of acquisition. The fair value of cash equivalents was $34.7 million and $75.3 million as of December 31, 2025 and, 2024, respectively. The Company considers marketable securities with maturities greater than three months at the time of acquisition to be available for sale securities. The fair value of available for sale securities was $78.1 million and $82.8 million as of December 31, 2025, and 2024, respectively. These available-for-sale securities have expected maturities ranging from 0.5 to 12.0 months, and securities with an expected maturity greater than 12 months as of the balance sheet date, are classified in long-term. There were no available-for-sale securities with expected maturities greater than 12 months as of December 31, 2025. The fair value of marketable securities, which are Level 2 financial instruments, is based upon market prices quoted on the last day of the fiscal period or other observable market inputs. The Company obtains pricing information from its investment manager and generally determines the fair value of investment securities using standard observable inputs, including reported trades, broker-dealer quotes, bids and/or offers.

The Company evaluates securities with unrealized losses, if any, to determine whether the decline in fair value has resulted from credit loss or other factors, including various qualitative factors. As of December 31, 2025, the Company has not recognized any impairment or credit losses on the Company’s available for sale securities. While the Company classifies these securities as available for sale, the Company does not intend to sell its investments and based on its current plans, the Company currently believes it has the ability to hold these investments until maturity.

The carrying values of the Company’s accounts payable and accrued expenses and other current liabilities approximate their fair values due to the short-term nature of these liabilities.

Assets and liabilities measured at fair value are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company’s assessment of the significance of a particular input to the fair value measurement in its entirety requires management to make judgments and consider factors specific to the asset or liability.

The Company’s Level 3 liabilities that are measured at fair value on a recurring basis consist of the Series A common stock warrant liability related to the warrant to purchase 1,000 shares of Series A common stock with an exercise price of $69.94 per share and an expiration date of July 18, 2026, the third anniversary date of the closing of the Company’s IPO. The fair value of the Series A common stock warrant liability was immaterial as of December 31, 2025 and 2024, as well as the change in fair value during the years ended December 31, 2025 and 2024. There were no transfers within the hierarchy during the periods presented.

The following tables set forth the Company’s financial assets that were measured at fair value on a recurring basis by level within the fair value hierarchy (in thousands):

  ​ ​ ​

December 31, 2025

Valuation

  ​ ​ ​

Amortized

  ​ ​ ​

Unrealized

  ​ ​ ​

Unrealized

  ​ ​ ​

Hierarchy

Cost

Gains

Losses

Fair Value

Assets

Cash equivalents:

Money market funds

Level 1

$

33,219

$

$

$

33,219

Corporate debt securities

Level 2

1,499

1,499

Total cash equivalents

34,718

34,718

Short-term marketable securities:

Commercial paper

  ​ ​ ​

Level 2

18,061

  ​ ​ ​

14

  ​ ​ ​

(4)

  ​ ​ ​

18,071

Corporate debt securities

Level 2

1,500

3

1,503

U.S. Treasury securities

Level 2

50,340

92

50,432

Agency securities

Level 2

2,033

1

2,034

Asset-backed securities

Level 2

6,049

16

(2)

6,063

Total short-term marketable securities

77,983

126

(6)

78,103

Total cash equivalents and marketable securities

$

112,701

$

126

$

(6)

$

112,821

December 31, 2024

Valuation

  ​ ​ ​

Amortized

  ​ ​ ​

Unrealized

  ​ ​ ​

Unrealized

  ​ ​ ​

Hierarchy

Cost

Gains

Losses

Fair Value

Assets

Cash equivalents:

Money market funds

Level 1

$

72,800

$

$

$

72,800

U.S. Treasury securities

Level 2

2,477

2,477

Total cash equivalents

75,277

75,277

Short-term marketable securities:

Commercial paper

  ​ ​ ​

Level 2

14,447

  ​ ​ ​

25

  ​ ​ ​

(1)

  ​ ​ ​

14,471

Corporate debt securities

Level 2

6,909

7

6,916

U.S. Treasury securities

Level 2

27,493

123

27,616

Agency securities

Level 2

21,345

12

(2)

21,355

Asset-backed securities

Level 2

5,030

22

5,052

Total short-term marketable securities

75,224

189

(3)

75,410

Long-term marketable securities:

U.S. Treasury securities

Level 2

4,884

36

4,920

Asset-backed securities

Level 2

2,480

8

2,488

Total long-term marketable securities

7,364

44

7,408

Total cash equivalents and marketable securities

$

157,865

$

233

$

(3)

$

158,095