secwatch.observer — SEC 8-K summary ====================================== Issuer: ImmunityBio, Inc. (IBRX) CIK: 0001326110 Form: 8-K Filed at: 2026-05-18T21:20:47+00:00 Accession: 0001193125-26-229153 Event type: other_material Sentiment: positive Materiality: 0.85 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud ImmunityBio signs exclusive U.S. supply agreement with Japan BCG Laboratory for Tokyo strain of BCG -------------------------------------------------------------------------------- - Agreement grants ImmunityBio exclusive U.S. rights to develop and commercialize Tokyo-172 BCG for 10 years after FDA approval. - Positive Phase III SWOG S1602 trial demonstrated non-inferiority of Tokyo strain vs TICE BCG in high-grade NMIBC (HR 0.82; 95.8% CI 0.63–1.08). - ImmunityBio plans to engage FDA for BLA submission as sole applicant; no payment due until FDA approval; vials for regulatory submission provided at no cost. - Agreement provides second BCG source alongside Serum Institute's rBCG; rBCG remains available to eligible patients under FDA Expanded Access Program. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1326110/000119312526229153/0001193125-26-229153-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1326110/000119312526229153/d75270d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-229153 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer