Tarsus Pharmaceuticals, Inc. /
Alkeus Pharmaceuticals, Inc.
Tarsus Pharmaceuticals, Inc. completed its deal for Alkeus Pharmaceuticals, Inc.




Source for the buyer and target: Tarsus Pharmaceuticals, Inc.
For the buyer and target.
“On September 4, 2026 (the “Closing Date”), Tarsus Pharmaceuticals, Inc. (the “Company”) completed its previously announced acquisition of Alkeus Pharmaceuticals, Inc., a Delaware corporation (“Alkeus”), pursuant to that certain Agreement and Plan of Merger, dated as of July 31, 2026 (the “Merger Agreement”), by and among the Company, Alkeus, Apex 2026 Merger Sub, Inc., a Delaware corporation and wholly-owned subsidiary of the Company (“Merger Sub”), and Shareholder Representative Services LLC, a Colorado limited liability company solely in its capacity as the securityholders’ representative.”
Published 10 Sep 2026
Open the sourceWhat happened
The deal for Alkeus Pharmaceuticals, Inc. has closed, with Tarsus Pharmaceuticals, Inc. as the buyer, at a stated price of $270,000,000. [01]
The filing from Tarsus Pharmaceuticals, Inc. is dated Sept. 10, 2026. [01]
The source
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Tarsus Pharmaceuticals, Inc. completed its deal for Alkeus Pharmaceuticals, Inc.
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