IRONWOOD PHARMACEUTICALS INC Segments Disclosure
16. Segment Reporting
The Company operates in one reportable business segment—human therapeutics. The human therapeutics segment revenues are generated primarily through collaborative arrangements and license agreements related to research and development and commercialization of linaclotide. The accounting policies of the human therapeutics segment are the same as those described in the summary of significant accounting policies.
The Company has identified the Chief Executive Officer and the Chief Financial Officer as the chief operating decision-maker (“CODM”). The CODM uses consolidated net income (loss) to understand and evaluate the Company’s operating performance and trends, to prepare and approve the annual budget, and to develop short-term and long-term operating plans. Revenues, costs and expenses, other income (expense), and income tax expense are provided to the CODM as presented in the statement of income (loss). Total assets are not reviewed by the CODM when evaluating the segment’s performance.
Historical Timeline
| Fiscal Year | Filed | |
|---|---|---|
| 2025 | Feb 26, 2026 | Showing above |
| 2024 | Mar 31, 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.