ClosedPublished 10 Sep 2026

Tarsus Pharmaceuticals, Inc. /
Alkeus Pharmaceuticals, Inc.

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

Buy side: Tarsus Pharmaceuticals, Inc.
Buy sideTarsus Pharmaceuticals, Inc.
Target: Alkeus Pharmaceuticals, Inc.
TargetAlkeus Pharmaceuticals, Inc.
Tarsus Pharmaceuticals, Inc. · 10 Sep 2026Source
Buy side: Tarsus Pharmaceuticals, Inc.
Buy sideTarsus Pharmaceuticals, Inc.
Target: Alkeus Pharmaceuticals, Inc.
TargetAlkeus Pharmaceuticals, Inc.
01 / BuyerTarsus Pharmaceuticals, Inc.
02 / TargetAlkeus 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

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01

What 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]

02

The source

Everything on this page comes from the source below, quoted word for word.

01
Source · Tarsus Pharmaceuticals, Inc.

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

This document is the source for the companies, stage and people on this page.

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03

Timeline

Every date the source states, in order, each with the words it comes from. Anything marked ahead is a target the source gives, not something that has happened.

  1. Announced

    “The filing from Tarsus Pharmaceuticals, Inc. is dated Sept. 10, 2026”

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  2. Published by Tarsus Pharmaceuticals, Inc.

    The source this page is built from.

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