secwatch.observer — SEC 8-K summary ====================================== Issuer: ImmunityBio, Inc. (IBRX) CIK: 0001326110 Form: 8-K Filed at: 2025-12-29T23:59:59+00:00 Accession: 0001193125-25-331244 Event type: other_material Sentiment: neutral Materiality: 0.65 Item codes: 1.01, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ImmunityBio expands ATM equity offering capacity by $460M; authorized shares increased by 300M -------------------------------------------------------------------------------- - Amendment to ATM agreement with Jefferies LLC authorizes up to $459.97M in additional common stock sales. - Board and stockholders approved increase in authorized common shares from 1.35B to 1.65B, effective Nov 10, 2025. - ATM sales will be made under existing S-3ASR shelf registration and prospectus supplement dated Dec 23, 2025. - Amendment also updates settlement to T+1 and modifies auditor comfort letter delivery requirements. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1326110/000119312525331244/0001193125-25-331244-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1326110/000119312525331244/d61833d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-331244 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer