IBRX Investors Have Opportunity to Lead ImmunityBio, Inc. Securities Fraud Lawsuit First Filed by The Rosen Law Firm

NEW YORK, April 22, 2026 /PRNewswire/ -- Why: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of ImmunityBio, Inc. (NASDAQ: IBRX) between January 19, 2026 and March 24, 2026, both dates inclusive (the "Class Period"), of the important May 26, 2026 lead...