Bronstein, Gewirtz & Grossman LLC Urges ImmunityBio, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

Nationally Recognized Firm Urges ImmunityBio Investors to Explore Class Action Representation

NEW YORK, March 29, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against ImmunityBio, Inc. (NASDAQ: IBRX) and certain of its officers.

This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired ImmunityBio securities between January 19, 2026 and March 24, 2026, both dates inclusive (the “Class Period”). Such investors are encouraged to join this case by visiting the firm’s site: bgandg.com/IBRX.

ImmunityBio Case Details

The Complaint alleges that Defendants' statements were materially false and/or misleading because they misrepresented and failed to disclose the following adverse facts pertaining to the Company’s business, operations and prospects, which were known to Defendants or recklessly disregarded by them. Specifically, the Complaint alleges that Defendants made false and/or misleading statements and/or failed to disclose that:

1. Defendant Soon-Shion materially overstated Anktiva’s capabilities; and
2. as a result, Defendants’ statements about ImmunityBio’s business, operations, and prospects were materially false and misleading and/or lacked a reasonable basis at all relevant times.
   
   

What's Next for ImmunityBio Investors?

A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm’s site: bgandg.com/IBRX. or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 917-590-0911. If you suffered a loss in ImmunityBio you have until May 26, 2026, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff.

No Cost to ImmunityBio Investors

We, Bronstein, Gewirtz & Grossman LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys’ fees, usually a percentage of the total recovery, only if we are successful.

Why Bronstein, Gewirtz & Grossman, LLC for ImmunityBio Securities Class Action ?

Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. More at www.bgandg.com

"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.

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Contact Info

Peretz Bronstein, Esq. or Nathan Miller
Bronstein, Gewirtz & Grossman, LLC
917-590-0911 | info@bgandg.com

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