Welcome to the website for In re ImmunityBio Inc. Securities Litigation, pending in the United States District Court for the Southern District of California (the “Court”).

The purpose of this website is to inform you of the pendency of this class action (the “Action”) between Lead Plaintiff Dipak Patel on behalf of himself and all others similarly situated, and the Defendants ImmunityBio, Inc. (“ImmunityBio”), Richard Adcock, David C. Sachs, and Patrick Soon-Shiong.

If you purchased or acquired ImmunityBio, Inc. (“ImmunityBio”) (NASDAQ: IBRX) securities between March 10, 2021, and May 10, 2023, both dates inclusive (the “Settlement Class Period”), you could be entitled to a payment from a proposed class action settlement.

Please be advised that your rights may be affected by the above-captioned securities class action (the “Action”) pending in the United States District Court for the Southern District of California (the “Court”), if, during the period from March 10, 2021, and May 10, 2023, inclusive (the “Settlement Class Period”), you purchased or otherwise acquired ImmunityBio, Inc. (“ImmunityBio”) (NASDAQ: IBRX) securities and were allegedly damaged thereby.

Please also be advised that the Court-appointed Lead Plaintiff Dipak Patel (“Lead Plaintiff”), on behalf of himself and the Settlement Class have reached a proposed settlement of the Action for $10,500,000.00 in cash that, if approved, will resolve all claims in the Action (the “Settlement”).


Your Legal Rights and Options in This Action
Submit a Claim Form

The only way to get a payment. Proof of Claim and Release Forms must be received no later than July 7, 2025.

Exclude Yourself from the Settlement Class

Get no payment. This is the only option that allows you to ever be part of any other lawsuit against the Defendants or any other Released Parties about the legal claims in this Action. Requests for exclusion must be received no later than May 23, 2025.

Object to the Settlement

Write to the Court about why you do not like the Settlement, the Plan of Allocation, and/or the request for attorneys’ fees, costs, and expenses or the compensatory award to Lead Plaintiff. You still will be a member of the Settlement Class. Objections must be received by the Court, Co-Lead Counsel, and Defendants’ counsel by May 23, 2025.

Go to the Hearing

Ask to speak in Court about the fairness of the Settlement on June 13, 2025.

Do Nothing.

Get no payment. Give up your rights.


Please read the Notice to fully understand your rights and options. The Frequently Asked Questions page of this website has more information on your rights as a Class Member in this Action.

The Court has not decided whether Defendants did anything wrong, and the Notice is not an admission by Defendants or an expression of any opinion of the Court concerning the merits of the Action.