Restructuring Activity |
3 Months Ended |
|---|---|
Mar. 31, 2026 | |
| Restructuring and Related Activities [Abstract] | |
| Restructuring Activity | Restructuring Activity In September 2025, the Company announced an update on its collaboration with Pfizer and further actions to support value creation by optimizing organizational and cost structures and streamlining operations in advance of multiple anticipated upcoming value inflection points, including: further limiting additional expenditures on the vepdegestrant program to support activities required for commercialization readiness and identification, with Pfizer, of a third party for the commercialization and potential further development of vepdegestrant; reducing the Company's workforce by 15% to streamline operations, with the most significant reductions being roles related to vepdegestrant commercialization; and proactively managing pipeline cost by seeking strategic business development opportunities and by identifying further efficiencies across the business. The September 2025 workforce reduction is expected to be completed by the second quarter of 2026. Components of Restructuring Charges During the three months ended March 31, 2026, the Company recognized net restructuring related charges of $1.1 million, comprised primarily of non-cash stock compensation, of which $0.3 million of charges are reflected in research and development expenses and $0.8 million are reflected in general and administrative expenses in the accompanying unaudited condensed consolidated financial statements. The Company's restructuring accrual totaled $1.6 million and $4.4 million as of March 31, 2026 and December 31, 2025, respectively.
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