SHAREHOLDER RIGHTS ALERT: Halper Sadeh LLC Investigates ETNB, TRML, CORZ, BRNS on Behalf of Shareholders

NEW YORK, Oct. 7, 2025 /PRNewswire/ -- Halper Sadeh LLC, an investor rights law firm, is investigating the following companies for potential violations of the federal securities laws and/or breaches of fiduciary duties to shareholders relating to:

89bio, Inc. (NASDAQ: ETNB)'s  sale to Roche. Under the terms of the proposed transaction, 89bio shareholders will receive $14.50 per share in cash at closing, plus a non-tradeable contingent value right to receive certain contingent payments of up to an aggregate of $6.00 per share in cash upon achievement of specified milestones. If you are an 89bio shareholder, click here to learn more about your legal rights and options.

Tourmaline Bio, Inc. (NASDAQ: TRML)'s  sale Novartis AG for $48.00 per share in cash. If you are a Tourmaline shareholder, click here to learn more about your rights and options.

Core Scientific (NASDAQ: CORZ)'s  sale to CoreWeave for 0.1235 newly issued shares of CoreWeave Class A common stock for each share of Core Scientific common stock. Upon closing of the proposed transaction, Core Scientific shareholders will own less than 10% of the combined company. If you are a Core Scientific shareholder, click here to learn more about your rights and options.

Barinthus Biotherapeutics plc (NASDAQ: BRNS)'s  merger with Clywedog Therapeutics, Inc. Under the terms of the agreement, Barinthus shareholders will receive one share of common stock in the new combined company for each American Depositary Share or ordinary share owned. If you are a Barinthus shareholder, click here to learn more about your rights and options.

Halper Sadeh LLC may seek increased consideration for shareholders, additional disclosures and information concerning the proposed transaction, or other relief and benefits on behalf of shareholders. We would handle the action on a contingent fee basis, whereby you would not be responsible for out-of-pocket payment of our legal fees or expenses.

Shareholders are encouraged to contact the firm free of charge to discuss their legal rights and options. Please call Daniel Sadeh or Zachary Halper at (212) 763-0060 or email [email protected] or [email protected].

Halper Sadeh LLC represents investors all over the world who have fallen victim to securities fraud and corporate misconduct. Our attorneys have been instrumental in implementing corporate reforms and recovering millions of dollars on behalf of defrauded investors.

Attorney Advertising. Prior results do not guarantee a similar outcome.

Contact Information:
Halper Sadeh LLC
Daniel Sadeh, Esq.
Zachary Halper, Esq.
(212) 763-0060
[email protected]
[email protected]
https://www.halpersadeh.com

SOURCE Halper Sadeh LLP