v3.26.1
Segment Information (Tables)
6 Months Ended
Jun. 30, 2026
Segment Reporting [Abstract]  
Schedule of Operating Segments

The following table summarizes the Company’s segment information for the periods presented (in thousands):

 

 

THREE MONTHS ENDED
JUNE 30,

 

 

SIX MONTHS ENDED
JUNE 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

Operating expenses(1):

 

 

 

 

 

 

 

 

 

 

 

 

Research and development personnel-related (excluding equity-based compensation)

 

$

20,278

 

 

$

16,105

 

 

$

38,820

 

 

$

31,401

 

External research and development costs - zumilokibart

 

 

25,664

 

 

 

22,052

 

 

 

45,206

 

 

 

36,623

 

External research and development costs - APG990 / APG279

 

 

3,310

 

 

 

3,975

 

 

 

8,754

 

 

 

7,188

 

External research and development costs - APG333 / APG273

 

 

397

 

 

 

1,185

 

 

 

651

 

 

 

3,619

 

External research and development costs - APG531

 

 

1,142

 

 

 

 

 

 

2,920

 

 

 

 

External-discovery related costs and other (2)

 

 

7,303

 

 

 

6,774

 

 

 

13,958

 

 

 

12,211

 

General and administrative personnel-related (excluding equity-based compensation)

 

 

8,349

 

 

 

6,395

 

 

 

16,334

 

 

 

12,102

 

General and administrative operations(3)

 

 

8,128

 

 

 

4,936

 

 

 

13,137

 

 

 

10,041

 

Merger transaction costs

 

 

4,361

 

 

 

 

 

 

4,361

 

 

 

 

Equity-based compensation

 

 

16,663

 

 

 

11,344

 

 

 

33,818

 

 

 

22,470

 

Depreciation expense

 

 

409

 

 

 

399

 

 

 

817

 

 

 

606

 

Interest income, net

 

 

(11,808

)

 

 

(7,141

)

 

 

(20,548

)

 

 

(14,981

)

Interest expense

 

 

1,580

 

 

 

 

 

 

1,580

 

 

 

 

Provision for income taxes

 

 

78

 

 

 

72

 

 

 

157

 

 

 

155

 

Consolidated net loss

 

$

85,854

 

 

$

66,096

 

 

$

159,965

 

 

$

121,435

 

(1)
The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM.
(2)
External-discovery related costs and other include expenses related to APG808.
(3)
General and administrative operations are comprised of finance, investor relations, business development, human resources, legal, facilities & IT, and certain overhead expenses.