Agreement signedPublished 14 Apr 2026

Galera /
Obsidian

Obsidian to go public through merger with Galera

Buy side: Galera
Buy sideGalera
Target: Obsidian
TargetObsidian
Galera Therapeutics, Inc. · 14 Apr 2026Source
Buy side: Galera
Buy sideGalera
Target: Obsidian
TargetObsidian
01 / BuyerGalera
02 / TargetObsidian
Source for the buyer and target: Galera Therapeutics, Inc.

For the buyer and target.

“A: We’re excited to announce that Obsidian is taking a major next step in its development, with plans to list on Nasdaq, or “go public,” through a merger transaction with Galera.”

Published 14 Apr 2026

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01

What happened

Obsidian told its employees on April 14, 2026 that it plans to list on Nasdaq by merging with Galera. The combined company would operate under the Obsidian Therapeutics name, with Madan Jagasia continuing as CEO and Obsidian's current board leading the combined business. [01]

The merger comes with private financing commitments of about $350M. Obsidian says this would support work on its engineered TIL cell therapy OBX-115 in melanoma and NSCLC. The deal terms weren't disclosed as a price. Obsidian holders are expected to own about 53.2% of the combined company, private placement investors about 45.0% and pre-closing Galera holders about 1.8%. Closing is targeted by the third quarter of 2026. [01]

02

The source

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

01
Source · Galera Therapeutics, Inc.

Obsidian to go public through merger with Galera

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

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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. Also stated

    “Obsidian to go public through merger with Galera Obsidian told its employees on April 14, 2026 that it plans to list on Nasdaq by merging with Galera”

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  2. Published by Galera Therapeutics, Inc.

    The source this page is built from.

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  3. Expected close

    “Closing is targeted by the third quarter of 2026”

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