ETNB Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of 89bio, Inc. Is Fair to Shareholders

Audio By Carbonatix

NEW YORK--(BUSINESS WIRE)--Sep 18, 2025--

Halper Sadeh LLC, an investor rights law firm, is investigating whether the sale of 89bio, Inc. (NASDAQ: ETNB) to Roche is fair to 89bio shareholders. 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.

Halper Sadeh encourages 89bio shareholders to click here to learn more about their legal rights and options or contact Daniel Sadeh or Zachary Halper at (212) 763-0060 or [email protected] or [email protected].

The investigation concerns whether 89bio and its board of directors violated the federal securities laws and/or breached their fiduciary duties to shareholders by failing to, among other things: (1) obtain the best possible consideration for 89bio shareholders; (2) determine whether Roche is underpaying for 89bio; and (3) disclose all material information necessary for 89bio shareholders to adequately assess and value the merger consideration.

On behalf of 89bio shareholders, Halper Sadeh LLC may seek increased consideration for shareholders, additional disclosures and information concerning the proposed transaction, or other relief and benefits. 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.

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.

View source version on businesswire.com:https://www.businesswire.com/news/home/20250918227794/en/

CONTACT: Halper Sadeh LLC

One World Trade Center

85th Floor

New York, NY 10007

Daniel Sadeh, Esq.

Zachary Halper, Esq.

(212) 763-0060

[email protected]

[email protected]

https://www.halpersadeh.com

KEYWORD: UNITED STATES NORTH AMERICA NEW YORK

INDUSTRY KEYWORD: CLASS ACTION LAWSUIT PROFESSIONAL SERVICES LEGAL

SOURCE: Halper Sadeh LLC

Copyright Business Wire 2025.

PUB: 09/18/2025 07:02 AM/DISC: 09/18/2025 07:01 AM

http://www.businesswire.com/news/home/20250918227794/en