8.
Segment Reporting

 

The Company has one reportable segment, the consolidated entity’s operations, relating to the research and development of its portfolio of small-molecule product candidates to address serious diseases.

 

The Company’s chief operating decision maker (the CODM), its chief executive officer, manages the Company’s operations as a single segment for the purposes of assessing performance and making operating decisions. When evaluating the Company’s financial position, the CODM reviews, as presented on a consolidated basis, cash, cash equivalents and marketable securities, total assets, cash flows from operating activities, research and development expenses by program, personnel and other, general and administrative expenses and net loss.

 

Cash, cash equivalents and marketable securities and total assets are presented on the Company’s Consolidated Balance Sheets. Cash flows from operating activities are presented on the Company’s Consolidated Statements of Cash Flows.

 

Consolidated segment loss, including segment expenses reviewed by the CODM, include the following:

 

 

 

Year Ended December 31,

 

(in thousands)

 

2025

 

 

2024

 

Research and development expenses

 

 

 

 

 

 

External expenses by program:

 

 

 

 

 

 

TERN-701

 

$

25,385

 

 

$

15,757

 

TERN-601

 

 

20,437

 

 

 

15,486

 

Other programs

 

 

7,208

 

 

 

11,885

 

Total external expenses

 

 

53,030

 

 

 

43,128

 

Unallocated internal expenses:

 

 

 

 

 

 

Personnel-related expenses

 

 

23,881

 

 

 

25,732

 

Other expenses

 

 

978

 

 

 

1,252

 

Total research and development expenses

 

 

77,889

 

 

 

70,112

 

General and administrative

 

 

32,235

 

 

 

31,759

 

Total operating expenses

 

 

110,124

 

 

 

101,871

 

Loss from operations

 

 

(110,124

)

 

 

(101,871

)

Other income:

 

 

 

 

 

 

Interest income

 

 

14,591

 

 

 

13,289

 

Other expense, net

 

 

(93

)

 

 

(11

)

Total other income, net

 

 

14,498

 

 

 

13,278

 

Loss before income taxes

 

 

(95,626

)

 

 

(88,593

)

Income tax expense

 

 

(581

)

 

 

(260

)

Net loss

 

$

(96,207

)

 

$

(88,853

)

Historical Timeline

Fiscal YearFiled
2025Mar 30, 2026Showing above
2024Mar 20, 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.