v3.26.1
Asset Acquisitions
6 Months Ended
Jun. 30, 2026
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]  
Asset Acquisitions Asset Acquisitions
License Agreement with Incyte Corporation
In April 2026, the Company entered into a license agreement with Incyte Corporation, under which the Company obtained the right to develop and commercialize zilurgisertib. Zilurgisertib is an oral small molecule ALK2 inhibitor in development for the treatment of fibrodysplasia ossificans progressiva. The Company made an upfront payment of $16.0 million in April 2026. In addition, the Company is obligated to pay royalties in the mid-to-high single digit percentage range and additional regulatory milestones of up to $48.0 million, including $25.0 million upon FDA approval, and commercial milestones of up to $15.0 million.
The Company accounted for the transaction as an asset acquisition as the set of acquired assets did not constitute a business and substantially all the fair value of the gross assets acquired was concentrated in a group of similar identifiable assets, namely, zilurgisertib. The Company determined that the intellectual property assets acquired did not have an alternative future use and were not deemed to be commercially viable. The Company recorded a $16.4 million charge, representing the acquired IPR&D asset and the related transaction costs to acquired in-process research and development in the unaudited condensed consolidated statements of operations for the three and six months ended June 30, 2026.
Through June 30, 2026, no milestones have been achieved.
Asset Purchase Agreement with Bluejay Therapeutics, Inc.
On January 23, 2026 (the “Closing Date”), the Company completed the acquisition of Bluejay (the “Bluejay Acquisition”). The aggregate merger consideration transferred and transferable related to the Bluejay Acquisition was comprised of (i) upfront equity consideration of 4,517,062 shares of the Company’s common stock, after deduction to satisfy applicable taxes, (ii) upfront cash consideration of $241.2 million, net of cash acquired, (iii) equity consideration holdback of up to 522,375 shares of the Company’s common stock and cash consideration holdback of up to $24.8 million, both payable to Bluejay security holders 12 months after the Closing Date, subject to reduction for potential indemnification and other obligations of Bluejay and, in certain cases, to satisfy applicable taxes, and (iv) up to $1.0 million of cash consideration holdback payable to Bluejay security holders upon finalization of working capital adjustments, which are estimated to be paid approximately four months from the closing of the acquisition. Additionally, the Company is obligated to pay up to an aggregate amount of $200.0 million upon the achievement of certain commercial milestones.
The Company accounted for the Bluejay Acquisition as an asset acquisition, as substantially all of the fair value of the gross assets acquired was concentrated in a single IPR&D asset. The net assets acquired were measured and recognized as an allocation of the transaction price based on their relative fair values as of the transaction date. The acquired IPR&D and related assembled workforce were determined to have no alternative future use and, accordingly, the cost of the acquisition of those assets were recorded as acquired in-process research and development expense as of the acquisition date. The Company estimated the fair value of the IPR&D asset using the discounted cash flow method. This approach incorporates estimates and assumptions related to the forecasted results including, but not limited to, estimates and assumptions regarding revenues, expenses, and discount rate to estimate future cash flows. During the six months ended June 30, 2026, the Company recorded a $726.3 million charge, representing an acquired IPR&D asset with no alternative future use, to acquired in-process research and development, as well as stock-based compensation of $34.7 million related to unvested Bluejay employee stock awards which were accelerated in contemplation of the Bluejay Acquisition, with $19.3 million recorded in selling, general and administrative expenses and $15.4 million in research and
development expenses in the unaudited condensed consolidated statements of operations. In connection with the Bluejay Acquisition, the Company recorded $44.8 million of net assets acquired.
The fair value of the consideration of approximately $771.1 million, inclusive of the transaction costs incurred in connection with the Bluejay Acquisition, is summarized as follows (in thousands):

Equity consideration$415,271 
Equity holdback - indemnity47,112 
Cash consideration, including cash paid in lieu of equity to satisfy taxes274,814 
Cash holdback - indemnity23,721 
Cash holdback - working capital957 
Transaction costs9,201 
Total purchase consideration$771,076 
The cash consideration of $274.8 million in the table above does not include the net effect of the cash and cash equivalents of $54.3 million acquired as part of the transaction.
The above noted stock-based compensation is comprised as follows (in thousands):
Equity consideration$10,643 
Cash consideration, including cash paid in lieu of equity to satisfy taxes20,742 
Equity holdback - indemnity2,143 
Cash holdback - indemnity and working capital1,122 
Total$34,650 
Allocation of the consideration transferred to the net assets acquired was as follows (in thousands):
Assets acquired:
IPR&D$724,006 
Assembled workforce2,296 
Cash and cash equivalents54,335 
Prepaid expenses and other current assets4,258 
Operating lease right-of-use asset1,113 
Other non-current assets3,888 
Total assets acquired$789,896 
Liabilities assumed:
Accounts payable1,589 
Accrued expenses and other current liabilities16,616 
Operating lease liabilities, noncurrent615 
Total liabilities assumed$18,820 
Net assets acquired$771,076 
The allocated fair value of the acquired IPR&D and assembled workforce is a permanently non-deductible item for tax purposes.
Entities affiliated with Frazier Life Sciences, which are associated with a member of the Company’s board of directors, were Bluejay security holders.
Novartis License
Through the Bluejay Acquisition, the Company was assigned a license agreement with Novartis Pharma AG (“Novartis”) pursuant to which the Company obtained a worldwide license to develop and commercialize brelovitug from Novartis in June 2021. Under the terms of the license agreement, the Company is obligated to pay up to $4.0 million in
remaining development milestones and up to $27.0 million in commercial milestones. The Company is also obligated to pay commercial royalties of mid-single digit percent of sales to Novartis. In addition, the license agreement contained a $4.0 million business milestone payment in the event of a change of control which was payable upon the closing of the Bluejay Acquisition in January 2026. The accrued milestone was included in liabilities assumed at the closing of the Bluejay Acquisition. Through June 30, 2026, the Company paid the $4.0 million change of control payment and no further milestones have been achieved.
License Agreement with Enthorin Therapeutics, LLC
In October 2024, the Company entered into a license agreement with Enthorin Therapeutics, LLC and Dart Neuroscience LLC (“Enthorin”), under which the Company acquired the worldwide rights to develop, manufacture and commercialize a compound designated as ENT-3379, renamed MRM-3379, in exchange for an upfront payment of $7.5 million and up to an additional $217.5 million upon the achievement of regulatory and sales-based milestones as well as mid-single digit percent royalties on any future sales of MRM-3379. Through June 30, 2026, no milestones have been achieved.
Asset Purchase Agreement with Travere Therapeutics, Inc.
On August 31, 2023, the Company completed the acquisition of assets of Travere Therapeutics, Inc. (“Travere”). In accordance with the terms and conditions of the Asset Purchase Agreement entered into with Travere, the Company purchased from Travere substantially all of the assets related to its business of development, manufacturing (including synthesis, formulation, finishing or packaging) and commercialization of the Bile Acid Medicines. The Company paid $210.4 million upon closing of the transaction, and up to an additional $235.0 million is payable upon the achievement of certain milestones based on specified amounts of annual net sales of the Bile Acid Medicines. As of June 30, 2026, the Company paid $25.0 million for the achievement of product sales milestones associated with this agreement.
The Company is obligated to pay tiered royalties, based on licensing agreements acquired with the Bile Acid Medicines, with rates ranging from high single digit to mid-teens based on net sales of the Bile Acid Medicines.
Assignment and License Agreement with Shire International GmbH (Takeda)
In November 2018, the Company entered into an Assignment and License Agreement (the “Shire Agreement”) with Shire International GmbH (“Shire”), which was subsequently acquired by Takeda Pharmaceutical Company Limited (“Takeda”). Under the terms of the Shire Agreement, Shire granted the Company an exclusive, royalty bearing worldwide license to develop and commercialize its two product candidates, Livmarli and volixibat. As part of the Shire Agreement, the Company was assigned license agreements held by Shire with Satiogen Pharmaceuticals, Inc. (“Satiogen”), Pfizer Inc. (“Pfizer”) and Sanofi-Aventis Deutschland GmbH (“Sanofi”). The Company has the right to sublicense under the Shire Agreement and additionally has the right to sublicense under the Satiogen, Pfizer and Sanofi licenses subject to the terms of those license agreements.
The Company is obligated to pay Shire up to an aggregate of $109.5 million upon the achievement of certain clinical development and regulatory milestones for Livmarli in certain indications and an additional $25.0 million upon regulatory approval of Livmarli for each and every other indication. In addition, the Company is required to pay up to an aggregate of $30.0 million upon the achievement of certain clinical development and regulatory milestones for volixibat solely for the first indication sought. Upon commercialization, the Company is obligated to pay Shire commercial milestones on total licensed products up to an aggregate of $30.0 million. Through June 30, 2026 under this agreement, the Company paid or accrued $101.5 million for the achievement of various clinical development, regulatory and commercial milestones.
The Company is also obligated to pay tiered royalties with rates ranging from low double-digits to mid-teens based upon annual worldwide net sales for all licensed products; however, these royalties are reduced in part by royalties due under the Satiogen and Sanofi licenses, as discussed below, related to Livmarli and volixibat, as applicable. The Company’s royalty obligations will continue on a licensed product-by-licensed product and country-by-country basis until the later to occur of the expiration of the last valid claim in a licensed patent covering the applicable licensed product in such country, expiration of any regulatory exclusivity for the licensed product in a country and ten years after the first commercial sale of a licensed product in such country. During the six months ended June 30, 2025, the Company achieved the $10.0 million regulatory milestone associated with the approval of Livmarli for the treatment of cholestatic pruritus in patients with PFIC five years of age and older (now twelve months of age and older) by the FDA and the $10.0 million regulatory milestone associated with the approval of Livmarli for the treatment of cholestatic pruritus in patients with PFIC three months and older by the European Medicines Agency, both of which were capitalized as intangible assets. During the six months ended June 30, 2025, the Company achieved a $5.0 million development milestone related to maralixibat,
which was recognized in acquired in-process research and development expense in the accompanying unaudited condensed consolidated statements of operations. In addition, as of December 31, 2025, the Company accrued $10.0 million for the achievement of a commercial milestone associated with product sales, which was recognized as an intangible asset. There were no volixibat development and regulatory milestones achieved during the three and six months ended June 30, 2026 and 2025.
Pfizer License
Through the Shire Agreement, the Company was assigned a license agreement with Pfizer pursuant to which the Company obtained an exclusive, worldwide license to certain Pfizer know-how with a right to sublicense. Upon commercialization of any product utilizing the licensed product, the Company is required to pay to Pfizer a low single-digit royalty on net sales of product sold by the Company, its affiliates or sublicensees. The Company’s royalty obligations continue on a licensed product-by-licensed product basis until the eighth anniversary of the first commercial sale of such licensed product anywhere in the world.
Sanofi License
Through the Shire Agreement, the Company was assigned a license agreement with Sanofi pursuant to which the Company obtained an exclusive, worldwide license to certain patents and know-how with the right to sublicense to a third party subject to certain financial considerations. The Company is obligated to pay up to an aggregate of $36.0 million upon the achievement of certain regulatory, commercialization and product sales milestones. Additionally, upon commercialization, the Company is required to pay tiered royalties in the mid to high single-digit range based upon net sales of licensed products sold by the Company and sublicensees in a calendar year, subject to adjustments in certain circumstances. The Company’s royalty obligations continue on a licensed product-by-licensed product and country-by-country basis until the later to occur of the expiration of the last valid claim in a licensed patent covering the applicable licensed product in such country and ten years after the first commercial sale of a licensed product in such country. Royalty obligations under the Sanofi license are creditable against the royalty obligations to Shire under the Shire Agreement. The Company has not paid milestone payments pursuant to this agreement for the periods presented. Through June 30, 2026, no milestones have been achieved.