12. Segment Information

The Company reports segment information based on the management approach, which reflects the way in which the internal reporting is used by the chief operating decision maker (CODM) to analyze performance, make decisions and allocate resources. The CODM is the Company’s Chief Executive Officer.

The Company manages its operations as a single reportable segment, which includes all activities related to the research, development, and potential future commercialization of its small molecule drug development candidates. The CODM assesses performance and decides how to allocate resources based on net loss (presented in the statements of operations and comprehensive loss). The measure of segment assets is reported on the balance sheets as total assets. All long-lived assets are located in the United States.

The table below shows a reconciliation of the Company’s net loss, including the significant expense categories regularly provided to and reviewed by the CODM, to the Company’s total net loss in the statements of operations and comprehensive loss (in thousands):

 

 

Year ended
December 31,

 

 

 

2025

 

 

2024

 

Research and development expenses:

 

 

 

 

 

 

      External research and development
         expenses by program:

 

 

 

 

 

 

      Dabogratinib (TYRA-300ACH)

 

$

13,379

 

 

$

7,718

 

      Dabogratinib (TYRA-300NMIBC)

 

 

8,244

 

 

 

122

 

      Dabogratinib (TYRA-300UTUC)

 

 

2,440

 

 

 

 

      Dabogratinib (TYRA-300mUC)

 

 

9,590

 

 

 

14,319

 

      TYRA-430

 

 

9,055

 

 

 

5,677

 

      TYRA-200

 

 

4,308

 

 

 

4,969

 

      FGFR discovery

 

 

10,967

 

 

 

8,199

 

      Other development programs

 

 

2,623

 

 

 

2,537

 

      Unallocated research and development
          expenses:

 

 

 

 

 

 

      Personnel costs(1)

 

 

36,218

 

 

 

30,423

 

      Facilities and other costs(2)

 

 

6,104

 

 

 

6,113

 

Total research and development expenses

 

 

102,928

 

 

 

80,077

 

General and administrative expenses(3)

 

 

29,834

 

 

 

24,100

 

Interest and other income, net

 

 

(12,815

)

 

 

(17,696

)

Net loss

 

$

(119,947

)

 

$

(86,481

)

(1) Personnel costs include $15.7 million and $14.3 million of stock-based compensation for the years ended December 31, 2025 and 2024, respectively.

(2) Facilities and other costs consist of research consumables, facility-related costs, depreciation and costs not attributed to a specific program.

(3) General and administrative expenses consist of personnel-related expenses, including stock-based compensation, legal fees, facility-related costs, depreciation, professional and consulting fees and insurance costs.

Historical Timeline

Fiscal YearFiled
2025Mar 2, 2026Showing above
2024Mar 27, 2025

About Segments Disclosures

Segment disclosures break a company into its reportable operating units, revealing revenue, profit, and asset allocation that consolidated financial statements obscure. Under ASC 280, segments must match how the chief operating decision maker views the business, providing a window into internal management structure and resource allocation priorities.

Key signals: compare segment margins to identify which units drive profitability and which destroy value. Watch for changes in the number of reportable segments — segment aggregation or disaggregation often coincides with strategic shifts or attempts to obscure declining performance. Intersegment elimination patterns reveal internal pricing practices. The reconciliation between segment totals and consolidated figures exposes corporate overhead allocation and unallocated items. Geographic revenue concentration highlights regulatory and currency exposure. Compare segment-level capital expenditure against segment revenue to assess where management is investing for future growth versus harvesting existing assets.