secwatch.observer — SEC 8-K summary ====================================== Issuer: Janux Therapeutics, Inc. (JANX) CIK: 0001817713 Form: 8-K Filed at: 2026-06-23T20:05:31+00:00 Accession: 0001193125-26-279428 Event type: leadership Sentiment: neutral Materiality: 0.55 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Janux Therapeutics CMO Dr. William Go departs; no impact on clinical timelines ------------------------------------------------------------------------------ - CMO William Go, M.D., Ph.D. departed June 23, 2026; company determined termination without Cause under severance plan. - Company initiated search for successor; existing clinical leadership team assumes interim responsibilities. - Departure not due to disagreement with company on operations, policies, or practices. - Transition does not affect development strategy, regulatory plans, or previously disclosed clinical timelines. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1817713/000119312526279428/0001193125-26-279428-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1817713/000119312526279428/janx-20260623.htm HTML page: https://secwatch.observer/filing/0001193125-26-279428 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer