secwatch.observer — SEC 8-K summary ====================================== Issuer: Aktis Oncology, Inc. (AKTS) CIK: 0002035832 Form: 8-K Filed at: 2026-05-11T20:04:15+00:00 Accession: 0001193125-26-216716 Event type: earnings Sentiment: positive Materiality: 0.90 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Aktis Oncology Q1 2026 net loss $18.3M; cash $538.5M; Phase 1b trials advancing ------------------------------------------------------------------------------- - Net loss $18.3M vs $15.0M YoY; R&D expense $20.0M (+$4.1M) driven by clinical trial costs. - Cash, equivalents & marketable securities $538.5M (up from $226.8M Dec 2025); runway into 2029. - Initiated Phase 1b trial of AKY-2519 in mCRPC; second basket trial in H2 2026 for solid tumors. - AKY-1189 Phase 1b enrolling in multiple Nectin-4 tumors; preliminary data expected Q1 2027; FDA Fast Track for urothelial cancer. - Collaboration revenue $3.2M from Eli Lilly; appointed Glenn Gormley, MD, PhD to board. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2035832/000119312526216716/0001193125-26-216716-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2035832/000119312526216716/ck0002035832-20260511.htm HTML page: https://secwatch.observer/filing/0001193125-26-216716 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer