v3.26.1
Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2026
Fair Value Assets and Liabilities Measured on Recurring Basis

The following tables summarize the Company’s financial assets and liabilities measured at fair value on a recurring basis based on the three-tier fair value hierarchy:

 

 

 

 

 

March 31, 2026

 

 

 

Valuation
Hierarchy

 

Amortized Cost

 

 

Gross
Unrealized
Holding Gains

 

 

Gross
Unrealized
Holding Losses

 

 

Estimated
Fair Value

 

 

 

 

 

(in thousands)

 

Financial assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

Level 1

 

$

71,740

 

 

$

-

 

 

$

-

 

 

$

71,740

 

U.S. government and agency securities

 

Level 2

 

 

8,093

 

 

 

-

 

 

 

-

 

 

 

8,093

 

Total cash equivalents

 

 

 

 

79,833

 

 

 

-

 

 

 

-

 

 

 

79,833

 

Short-term marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government and agency securities

 

Level 2

 

 

15,926

 

 

 

-

 

 

 

(1

)

 

 

15,925

 

Corporate debt securities

 

Level 2

 

 

1,412

 

 

 

-

 

 

 

(1

)

 

 

1,411

 

Total short-term marketable securities

 

 

 

 

17,338

 

 

 

-

 

 

 

(2

)

 

 

17,336

 

Total financial assets

 

 

 

$

97,171

 

 

$

-

 

 

$

(2

)

 

$

97,169

 

Financial liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Short-term financial liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contingent consideration

 

Level 3

 

$

53,556

 

 

$

-

 

 

$

-

 

 

$

53,556

 

Total short-term financial liabilities

 

 

 

 

53,556

 

 

 

-

 

 

 

-

 

 

 

53,556

 

Long-term financial liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contingent consideration

 

Level 3

 

 

80,907

 

 

 

-

 

 

 

-

 

 

 

80,907

 

Success payment liabilities

 

Level 3

 

 

16,926

 

 

 

-

 

 

 

-

 

 

 

16,926

 

Total long-term financial liabilities

 

 

 

 

97,833

 

 

 

-

 

 

 

-

 

 

 

97,833

 

Total financial liabilities

 

 

 

$

151,389

 

 

$

-

 

 

$

-

 

 

$

151,389

 

 

 

 

 

 

 

December 31, 2025

 

 

 

Valuation
Hierarchy

 

Amortized Cost

 

 

Gross
Unrealized
Holding Gains

 

 

Gross
Unrealized
Holding Losses

 

 

Estimated
Fair Value

 

 

 

 

 

(in thousands)

 

Financial assets:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cash equivalents:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Money market funds

 

Level 1

 

$

63,000

 

 

$

-

 

 

$

-

 

 

$

63,000

 

U.S. government and agency securities

 

Level 2

 

 

6,528

 

 

 

-

 

 

 

-

 

 

 

6,528

 

Total cash equivalents

 

 

 

 

69,528

 

 

 

-

 

 

 

-

 

 

 

69,528

 

Short-term marketable securities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U.S. government and agency securities

 

Level 2

 

 

65,082

 

 

 

29

 

 

 

-

 

 

 

65,111

 

Corporate debt securities

 

Level 2

 

 

1,402

 

 

 

-

 

 

 

(1

)

 

 

1,401

 

Total short-term marketable securities

 

 

 

 

66,484

 

 

 

29

 

 

 

(1

)

 

 

66,512

 

Total financial assets

 

 

 

$

136,012

 

 

$

29

 

 

$

(1

)

 

$

136,040

 

Financial liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Short-term financial liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contingent consideration

 

Level 3

 

$

40,200

 

 

$

-

 

 

$

-

 

 

$

40,200

 

Total short-term financial liabilities

 

 

 

 

40,200

 

 

 

-

 

 

 

-

 

 

 

40,200

 

Long-term financial liabilities:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contingent consideration

 

Level 3

 

 

83,518

 

 

 

-

 

 

 

-

 

 

 

83,518

 

Success payment liabilities

 

Level 3

 

 

19,238

 

 

 

-

 

 

 

-

 

 

 

19,238

 

Total long-term financial liabilities

 

 

 

 

102,756

 

 

 

-

 

 

 

-

 

 

 

102,756

 

Total financial liabilities

 

 

 

$

142,956

 

 

$

-

 

 

$

-

 

 

$

142,956

 

Changes in Estimated Fair Value of Level 3 Financial Liabilities

The following table sets forth a summary of the changes in the fair value of the Company’s Level 3 financial liabilities:

 

 

 

Contingent
Consideration

 

 

Cobalt
Success Payment
Liability

 

 

Harvard
Success Payment
Liability

 

 

 

(in thousands)

 

Balance as of December 31, 2025

 

$

123,718

 

 

$

17,875

 

 

$

1,363

 

Changes in fair value – expense (gain)

 

 

10,745

 

 

 

(1,823

)

 

 

(489

)

Balance as of March 31, 2026

 

$

134,463

 

 

$

16,052

 

 

$

874

 

 

Success Payment Liabilities  
Summary of Estimated Fair Value of Liabilities using Unobservable Inputs

The fair values of the Cobalt Success Payments and Harvard Success Payments were calculated using the following unobservable inputs:

 

 

 

March 31, 2026

 

December 31, 2025

Unobservable Input

 

Cobalt

 

Harvard

 

Cobalt

 

Harvard

Expected stock price volatility

 

85.0%

 

85.0%

 

77.5%

 

77.5%

Expected term (years)

 

12.9

 

5.0

 

13.1

 

5.2

Cobalt Contingent Consideration  
Summary of Estimated Fair Value of Liabilities using Unobservable Inputs

The fair value of the Cobalt Contingent Consideration was calculated using the following unobservable inputs:

 

 

 

March 31, 2026

 

December 31, 2025

Unobservable Input

 

Range

 

Weighted-Average

 

Range

 

Weighted-Average

Discount rates

 

13.6% - 14.0%

 

13.8%

 

10.6% – 12.1%

 

11.6%

Probability of milestone achievement

 

1.0% - 80.0%

 

30.4%

 

1.0% – 60.0%

 

27.4%