ImmunityBio Reports Record Q1 2026 Results: Net Product Revenue Increased Nearly 2.7x Year-Over-Year to $44 Million in Q1 2026 Expanding on the 2025 Full Year 700% Year-Over-Year Revenue Growth; Cash and Marketable Securities Total $381 Million

Q1 2026 Revenue Growth with Continued Strong Sales Momentum:   $44.2 million, representing an ~168% year-over-year increase compared with Q1 2025 and up 15% from Q4 2025 ANKTIVA ® Unit Growth: 168% increase in unit sales volume in Q1 2026 compared to Q1 2025 ANKTIVA Regulatory Update: ANKTIVA is