secwatch.observer — SEC 8-K summary ====================================== Issuer: ImageneBio, Inc. (IMA) CIK: 0001835579 Form: 8-K Filed at: 2026-07-23T20:25:51+00:00 Accession: 0001193125-26-314167 Event type: leadership Sentiment: neutral Materiality: 0.55 Item codes: 5.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 ImageneBio appoints Yanina Grant-Huerta as CFO; CMO Benjamin Porter-Brown transitions to consulting role -------------------------------------------------------------------------------- - Yanina Grant-Huerta appointed CFO effective July 20, 2026; base salary $450,000, target bonus 40%, equity grants of 65,000 RSUs and 95,000 options. - Benjamin Porter-Brown, CMO, will transition from full-time to consulting role effective July 24, 2026; will serve as strategic advisor. - Grant-Huerta previously served as Chief Accounting Officer at Atara Biotherapeutics (ATRA) from March 2025 to July 2026. - Grant-Huerta's equity awards vest over four years; 25% on first anniversary, remainder monthly/quarterly. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1835579/000119312526314167/0001193125-26-314167-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1835579/000119312526314167/d143178d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-314167 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer