Agreement signedAgreed 31 May 2026

Rallybio Corporation /
Avenzo Therapeutics, Inc.

Rallybio Corporation signed an agreement for Avenzo Therapeutics, Inc.

Buy side: Rallybio Corporation
Buy sideRallybio Corporation
Target: Avenzo Therapeutics, Inc.
TargetAvenzo Therapeutics, Inc.
Rallybio Corporation · 31 May 2026Source
Buy side: Rallybio Corporation
Buy sideRallybio Corporation
Target: Avenzo Therapeutics, Inc.
TargetAvenzo Therapeutics, Inc.
01 / BuyerRallybio Corporation
02 / TargetAvenzo Therapeutics, Inc.
Source for the buyer and target: Rallybio Corporation

For the buyer and target.

“Rallybio Corporation, a Delaware corporation (“Rallybio”), and Avenzo Therapeutics, Inc., a Delaware corporation (“Avenzo”) have entered into an Agreement and Plan of Merger and Reorganization, dated May 31, 2026 (the “Merger Agreement”), pursuant to which, among other matters, Farmington Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of Rallybio (“Merger Sub”), will merge with and into Avenzo, with Avenzo surviving as a wholly owned subsidiary of Rallybio (such transaction, the “Merger”).”

Published 14 Oct 2026

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01

What happened

The deal for Avenzo Therapeutics, Inc. is signed, with Rallybio Corporation as the buyer. [01]

The filing from Rallybio Corporation is dated Oct. 14, 2026. [01]

02

Who is involved, and the source

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

Advisers

Buy side

Each adviser in its source's own words. An adviser's own announcement is labelled as one: it is not independent reporting. Advisers are not parties to the deal.

01
Source · Rallybio Corporation

Rallybio Corporation signed an agreement for Avenzo Therapeutics, 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. Published by Rallybio Corporation

    The source this page is built from.

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  2. Announced

    “The filing from Rallybio Corporation is dated Oct. 14, 2026”

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